Pub Date : 2024-05-24DOI: 10.62441/actainnovations.52.1
Shakhobiddin M. Turdimetov, Mokhinur M. Musurmanova, Maftuna D. Urazalieva, Zarina A. Khudayberdieva, Nasiba Y. Esanbayeva, Dildora E Xo’jabekova
Morphological signs of soil are one of the main indicators of soil properties. As a result of cultivation and irrigation of soils, there are great changes in its morphological characteristics. The article presents the morphological characteristics of soil sections placed in the old part of Mirzachol. In order to compare the changes in the morphological characteristics of the soil, repeated soil sections were placed in the areas where the previous soil sections were placed and studies were conducted. As a result of the increase in the duration of development and irrigation, it was noted that there were changes in the depth of the arable layer, the color of the soil, the gypsum layer, and the depth of the carbonates.
{"title":"MORPHOLOGICAL FEATURES OF MIRZACHOL OASIS SOILS AND THEIR CHANGES","authors":"Shakhobiddin M. Turdimetov, Mokhinur M. Musurmanova, Maftuna D. Urazalieva, Zarina A. Khudayberdieva, Nasiba Y. Esanbayeva, Dildora E Xo’jabekova","doi":"10.62441/actainnovations.52.1","DOIUrl":"https://doi.org/10.62441/actainnovations.52.1","url":null,"abstract":"Morphological signs of soil are one of the main indicators of soil properties. As a result of cultivation and irrigation of soils, there are great changes in its morphological characteristics. The article presents the morphological characteristics of soil sections placed in the old part of Mirzachol. In order to compare the changes in the morphological characteristics of the soil, repeated soil sections were placed in the areas where the previous soil sections were placed and studies were conducted. As a result of the increase in the duration of development and irrigation, it was noted that there were changes in the depth of the arable layer, the color of the soil, the gypsum layer, and the depth of the carbonates.","PeriodicalId":32240,"journal":{"name":"Acta Innovations","volume":"80 20","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141101715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-24DOI: 10.62441/actainnovations.51.14
I. W. Suryasa, Alma Delia Sánchez Rodríguez, Diego Mauricio Hurtado Sotalin, Teresa Isabel Mina Quiñónez, Baster Ly Estupiñán Ortiz, Glenda Magali Barbosa Quintero
Researchers focus on finding Renewable Energy Sources (RES) and green energy for a sustainable future owing to ecological sustainability standards, growing power demands, depletion of traditional energy resources, and ecological damage caused by global warming and climate change. Bioenergy is a very viable option as it may be used for various energy needs via appropriate conversion methods. This analysis focuses on the promise and problems of producing biofuels using different feedstocks and advancements in process technology. The use of biofuels, such as biodiesel, ethanol, bio-oil, syngas, Fischer-Tropsch Hydrogen, and methane (CH4), generated from agricultural crop left-overs, micro- and macroalgae, and other biological waste via thermo-bio-chemical procedures, has been determined to be an environmentally beneficial option for energy production. Developing and implementing biofuels in industry and transportation significantly reduces reliance on petroleum and coal. The literature study indicated that biofuels derived from crops and microalgae have the potential to be the most effective and appealing method. The area of biofuels has made significant advancements via genetic engineering, which has opened up new possibilities for large-scale production for commercial use. However, the process of producing biofuels on a big scale remains difficult. Therefore, it is crucial to address this issue by converting biomass into biofuels using innovative technology to meet present and future energy demands.
{"title":"CUTTING-EDGE BIOFUEL TECHNOLOGIES FOR ENVIRONMENTAL MANAGEMENT AND SUSTAINABILITY","authors":"I. W. Suryasa, Alma Delia Sánchez Rodríguez, Diego Mauricio Hurtado Sotalin, Teresa Isabel Mina Quiñónez, Baster Ly Estupiñán Ortiz, Glenda Magali Barbosa Quintero","doi":"10.62441/actainnovations.51.14","DOIUrl":"https://doi.org/10.62441/actainnovations.51.14","url":null,"abstract":"Researchers focus on finding Renewable Energy Sources (RES) and green energy for a sustainable future owing to ecological sustainability standards, growing power demands, depletion of traditional energy resources, and ecological damage caused by global warming and climate change. Bioenergy is a very viable option as it may be used for various energy needs via appropriate conversion methods. This analysis focuses on the promise and problems of producing biofuels using different feedstocks and advancements in process technology. The use of biofuels, such as biodiesel, ethanol, bio-oil, syngas, Fischer-Tropsch Hydrogen, and methane (CH4), generated from agricultural crop left-overs, micro- and macroalgae, and other biological waste via thermo-bio-chemical procedures, has been determined to be an environmentally beneficial option for energy production. Developing and implementing biofuels in industry and transportation significantly reduces reliance on petroleum and coal. The literature study indicated that biofuels derived from crops and microalgae have the potential to be the most effective and appealing method. The area of biofuels has made significant advancements via genetic engineering, which has opened up new possibilities for large-scale production for commercial use. However, the process of producing biofuels on a big scale remains difficult. Therefore, it is crucial to address this issue by converting biomass into biofuels using innovative technology to meet present and future energy demands.","PeriodicalId":32240,"journal":{"name":"Acta Innovations","volume":"18 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141102419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Recognizing environmental concerns is crucial for fostering a mindset and implementing behaviors that contribute to sustainability. Individuals with good environmental awareness engage well in environmentally supportive behaviors and think in ways that contribute to a sustainable future. The current research aims to assess the level of environmental awareness among Saudi women and unveil the relationship between the level of environmental awareness and sustainable thinking. Additionally, the research seeks to explore the possibility of predicting sustainable thinking based on the level of environmental awareness. A questionnaire on environmental awareness and a questionnaire on sustainable thinking were applied to 176 female teachers working in the Wadi Dawasir governorate educational administration. The study utilised a descriptive-analytical methodology, namely the correlational predictive approach, to examine the relationship between the research variables and make predictions about their associations. The research results indicated a high level of environmental awareness among the research sample and a high level of sustainable thinking. Furthermore, the findings revealed a statistically significant positive correlational relationship between the level of environmental awareness and sustainable thinking. The results also demonstrated the possibility of predicting sustainable thinking based on the level of environmental awareness in the research sample.
{"title":"THE ENVIRONMENTAL AWARENESS LEVEL AMONG SAUDI WOMEN AND ITS RELATIONSHIP TO SUSTAINABLE THINKING","authors":"Mashael Nasser Ayed Al-Dosari, Mohamed Sayed Abdellatif","doi":"10.62441/actainnovations.51.11","DOIUrl":"https://doi.org/10.62441/actainnovations.51.11","url":null,"abstract":"Recognizing environmental concerns is crucial for fostering a mindset and implementing behaviors that contribute to sustainability. Individuals with good environmental awareness engage well in environmentally supportive behaviors and think in ways that contribute to a sustainable future. The current research aims to assess the level of environmental awareness among Saudi women and unveil the relationship between the level of environmental awareness and sustainable thinking. Additionally, the research seeks to explore the possibility of predicting sustainable thinking based on the level of environmental awareness. A questionnaire on environmental awareness and a questionnaire on sustainable thinking were applied to 176 female teachers working in the Wadi Dawasir governorate educational administration. The study utilised a descriptive-analytical methodology, namely the correlational predictive approach, to examine the relationship between the research variables and make predictions about their associations. The research results indicated a high level of environmental awareness among the research sample and a high level of sustainable thinking. Furthermore, the findings revealed a statistically significant positive correlational relationship between the level of environmental awareness and sustainable thinking. The results also demonstrated the possibility of predicting sustainable thinking based on the level of environmental awareness in the research sample.","PeriodicalId":32240,"journal":{"name":"Acta Innovations","volume":"3 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141100465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-24DOI: 10.62441/actainnovations.51.10
Jury Alfredo Ramírez Toro, José Luis Sampietro- Saquicela, I. W. Suryasa, Luis Enrique Hidalgo Solórzano, Xavier Leopoldo Gracia Cervantes, Byron Fernando Chere Quiñónez
Emphasizing the importance of Energy Management (EM) systems, the rise in Distributed Generation (DG) and the introduction of multicarrier energy networks have become key factors. An EM is a novel concept introduced in multicarrier energy networks. It enables the transmission, reception, and storage of various types of energy. Thus, this paper presents an enhanced energy hub incorporating various renewable energy-based DG units and heating and power storage systems. It focuses on modeling the operational and organizing elements of the system. In addition, the modeling of optimal planning and scheduling for a multicarrier EM system considers the unpredictable nature of wind and Photovoltaic (PV) units. An effective solution to the EM problem, cost reduction, peak-to-average ratio (PAR), and carbon emission can be achieved through a seamless combination of Renewable Energy Sources (RES) and Power Storage Systems (PSS). This work presents an Optimal Scheduling and Energy Management System utilizing Hybrid Genetic Algorithm and Particle Swarm Optimization (OSEMS-HGA-PSO). This approach combines the strengths of both GA and PSO, resulting in better convergence and superior solutions for optimal scheduling of RES in EM systems. The numerical evaluation assesses the effectiveness of the heuristic algorithms and the proposed system. The results show that the HGA-PSO EM system significantly decreases the cost, PAR, and carbon emission by 58.74%, 57.19%, and 90%, respectively.
强调能源管理系统（EM）的重要性，分布式发电（DG）的兴起和多载波能源网络的引入已成为关键因素。EM 是多载波能源网络中引入的一个新概念。它可以传输、接收和存储各种类型的能量。因此，本文介绍了一个包含各种基于可再生能源的 DG 单元以及加热和电力存储系统的增强型能源枢纽。其重点是对系统的运行和组织要素进行建模。此外，多载波电磁系统的优化规划和调度建模考虑了风力和光伏（PV）机组的不可预测性。通过将可再生能源（RES）和电力存储系统（PSS）无缝结合，可有效解决电磁系统问题，降低成本、峰均比（PAR）和碳排放。本研究提出了一种利用遗传算法和粒子群优化（OSEMS-HGA-PSO）的优化调度和能源管理系统。该方法结合了遗传算法和粒子群优化的优势，从而为电磁系统中可再生能源的优化调度提供了更好的收敛性和更优的解决方案。数值评估评估了启发式算法和拟议系统的有效性。结果表明，HGA-PSO EM 系统显著降低了成本、PAR 和碳排放，降幅分别为 58.74%、57.19% 和 90%。
{"title":"OPTIMAL SCHEDULING OF RENEWABLE ENERGY RESOURCES IN ENERGY MANAGEMENT SYSTEMS USING HYBRID GENETIC ALGORITHM AND PARTICLE SWARM OPTIMIZATION","authors":"Jury Alfredo Ramírez Toro, José Luis Sampietro- Saquicela, I. W. Suryasa, Luis Enrique Hidalgo Solórzano, Xavier Leopoldo Gracia Cervantes, Byron Fernando Chere Quiñónez","doi":"10.62441/actainnovations.51.10","DOIUrl":"https://doi.org/10.62441/actainnovations.51.10","url":null,"abstract":"Emphasizing the importance of Energy Management (EM) systems, the rise in Distributed Generation (DG) and the introduction of multicarrier energy networks have become key factors. An EM is a novel concept introduced in multicarrier energy networks. It enables the transmission, reception, and storage of various types of energy. Thus, this paper presents an enhanced energy hub incorporating various renewable energy-based DG units and heating and power storage systems. It focuses on modeling the operational and organizing elements of the system. In addition, the modeling of optimal planning and scheduling for a multicarrier EM system considers the unpredictable nature of wind and Photovoltaic (PV) units. An effective solution to the EM problem, cost reduction, peak-to-average ratio (PAR), and carbon emission can be achieved through a seamless combination of Renewable Energy Sources (RES) and Power Storage Systems (PSS). This work presents an Optimal Scheduling and Energy Management System utilizing Hybrid Genetic Algorithm and Particle Swarm Optimization (OSEMS-HGA-PSO). This approach combines the strengths of both GA and PSO, resulting in better convergence and superior solutions for optimal scheduling of RES in EM systems. The numerical evaluation assesses the effectiveness of the heuristic algorithms and the proposed system. The results show that the HGA-PSO EM system significantly decreases the cost, PAR, and carbon emission by 58.74%, 57.19%, and 90%, respectively.","PeriodicalId":32240,"journal":{"name":"Acta Innovations","volume":"86 14","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141101672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-24DOI: 10.62441/actainnovations.52.6
Bakhriddin Vokhidov, Abdurashid Hasanov, Mirdodojon Babaev, G. Mamaraimov, Alisher Yandashev
The most important task of the mining and metallurgical industry in the world is the development of technology for the processing of industrial waste from metallurgical industries. In the world, balance ores of precious metals are practically available. This issue develops the processing of man-made waste, refractory ores, off-balance and low-grade dumps. The article considers studies of the material and rational compositions of the tailings of a copper concentrating plant in the conditions of JSC Almalyk MMC, determines the optimal method for tailings enrichment with an increase in the content of precious metals in the concentrate, and enhances an unconventional new scheme for processing platinum group concentrates with the extraction of platinum, palladium, silver and high recovery gold. Based on the learned subjects and analysis of studies results, the authors concluded that the centrifugal concentration of platinoids from the composition of the tailings was achieved due to accurate determinations of the particle size in the tailings with the selection of intense gravity modes. Combined hydrometallurgical methods for purifying platinoids and gold from impurities using combinations of chemical solvents have been developed. As a result, the developed technologies have achieved the possibility of complex extraction of platinum group metals from the tailings of concentrating plants of copper production with high degrees, through extraction of all precious metals.
{"title":"NEW TECHNOLOGIES FOR PROCESSING TAILINGS OF A COPPER PROCESSING PLANT FOR THE EXTRACTION OF PLATINOIDS","authors":"Bakhriddin Vokhidov, Abdurashid Hasanov, Mirdodojon Babaev, G. Mamaraimov, Alisher Yandashev","doi":"10.62441/actainnovations.52.6","DOIUrl":"https://doi.org/10.62441/actainnovations.52.6","url":null,"abstract":"The most important task of the mining and metallurgical industry in the world is the development of technology for the processing of industrial waste from metallurgical industries. In the world, balance ores of precious metals are practically available. This issue develops the processing of man-made waste, refractory ores, off-balance and low-grade dumps. The article considers studies of the material and rational compositions of the tailings of a copper concentrating plant in the conditions of JSC Almalyk MMC, determines the optimal method for tailings enrichment with an increase in the content of precious metals in the concentrate, and enhances an unconventional new scheme for processing platinum group concentrates with the extraction of platinum, palladium, silver and high recovery gold. Based on the learned subjects and analysis of studies results, the authors concluded that the centrifugal concentration of platinoids from the composition of the tailings was achieved due to accurate determinations of the particle size in the tailings with the selection of intense gravity modes. Combined hydrometallurgical methods for purifying platinoids and gold from impurities using combinations of chemical solvents have been developed. As a result, the developed technologies have achieved the possibility of complex extraction of platinum group metals from the tailings of concentrating plants of copper production with high degrees, through extraction of all precious metals.","PeriodicalId":32240,"journal":{"name":"Acta Innovations","volume":"73 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141101863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-24DOI: 10.62441/actainnovations.52.2
Nguyen Thi Thanh Hai, Nguyen Thuy Duong
Energy efficiency contributes almost 40% of the potential for lowering greenhouse gas emissions. Addressing climate change while sustaining economic development is a crucial and complex task. The research examined energy efficiency's influence on economic growth and environmental sustainability in the top 10 nations with the highest energy efficiency levels between 1990 and 2019. The analysis used energy availability, security, and depletion as moderating factors. A comprehensive empirical investigation, including sophisticated econometric approaches, was conducted to achieve this objective. The findings of the Westerlund panel co-integration test imply long-term linkages among the variables under consideration. The research indicates a positive correlation between energy intensity, availability, and safety, as well as the levels of carbon dioxide emissions, ecological impact, and economic development. The decrease in energy availability was shown to have a detrimental effect on economic growth while positively correlated with both carbon dioxide emissions and the environmental impact. The results indicate that energy magnitude, availability, and security have an excellent effect on economic development but affect the surroundings. The empirical data suggests that economies must attempt to meet economic and ecological goals by separating energy use from economic growth. This task is performed via enhancements in energy utilization.
{"title":"AN IMPROVED ENVIRONMENTAL MANAGEMENT MODEL FOR ASSURING ENERGY AND ECONOMIC PROSPERITY","authors":"Nguyen Thi Thanh Hai, Nguyen Thuy Duong","doi":"10.62441/actainnovations.52.2","DOIUrl":"https://doi.org/10.62441/actainnovations.52.2","url":null,"abstract":"Energy efficiency contributes almost 40% of the potential for lowering greenhouse gas emissions. Addressing climate change while sustaining economic development is a crucial and complex task. The research examined energy efficiency's influence on economic growth and environmental sustainability in the top 10 nations with the highest energy efficiency levels between 1990 and 2019. The analysis used energy availability, security, and depletion as moderating factors. A comprehensive empirical investigation, including sophisticated econometric approaches, was conducted to achieve this objective. The findings of the Westerlund panel co-integration test imply long-term linkages among the variables under consideration. The research indicates a positive correlation between energy intensity, availability, and safety, as well as the levels of carbon dioxide emissions, ecological impact, and economic development. The decrease in energy availability was shown to have a detrimental effect on economic growth while positively correlated with both carbon dioxide emissions and the environmental impact. The results indicate that energy magnitude, availability, and security have an excellent effect on economic development but affect the surroundings. The empirical data suggests that economies must attempt to meet economic and ecological goals by separating energy use from economic growth. This task is performed via enhancements in energy utilization.","PeriodicalId":32240,"journal":{"name":"Acta Innovations","volume":"60 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141102725","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-24DOI: 10.62441/actainnovations.52.5
Putu Eka Wirawan, I. W. E. Mahendra
Promotional strategies play a pivotal role in enhancing the attractiveness of tourist destinations. This research endeavors to explore the promotional tactics utilized by the Turtle Conservation And Education Center (TCEC) to amplify tourist footfall, scrutinize its marketing blend, and evaluate the repercussions of these promotional endeavors. Employing three methodologies for data collection, namely interviews, observations, and documentation, the study conducts qualitative data analysis using descriptive approaches. The results will elucidate the promotional maneuvers implemented to augment tourist visits via the Marketing Mix (7Ps) adopted by TCEC. These maneuvers encompass social media engagement, partnerships with travel agencies, development of tailored tour packages, participation in tourism expos, and educational ventures. These endeavors aspire to widen the visibility of TCEC among tourists. The impact of these promotional campaigns is manifested in the surge of annual tourist arrivals. In 2019, around 41,563 visitors were recorded, a figure that substantially dwindled to 5,795 in 2020 due to the adverse repercussions of the Covid-19 pandemic on Bali's tourism, particularly at TCEC. Nonetheless, there was a marginal upturn to 7,187 tourist visits in 2021, escalating further to 10,872 by 2022. This notable upsurge underscores the efficacy of TCEC's marketing team in their promotional endeavors, accentuating the center's conservation initiatives, amenities, and available activities. TCEC remains proactive in its promotional stratagems, persistently disseminating information to visitors regarding its conservation initiatives and offerings.
{"title":"TURTLE CONSERVATION AND EDUCATION CENTER (TCEC) AS A DIGITAL PROMOTION STRATEGY TO INCREASING THE NUMBER OF TOURIST VISITS AND SUSTAINABILITY","authors":"Putu Eka Wirawan, I. W. E. Mahendra","doi":"10.62441/actainnovations.52.5","DOIUrl":"https://doi.org/10.62441/actainnovations.52.5","url":null,"abstract":"Promotional strategies play a pivotal role in enhancing the attractiveness of tourist destinations. This research endeavors to explore the promotional tactics utilized by the Turtle Conservation And Education Center (TCEC) to amplify tourist footfall, scrutinize its marketing blend, and evaluate the repercussions of these promotional endeavors. Employing three methodologies for data collection, namely interviews, observations, and documentation, the study conducts qualitative data analysis using descriptive approaches. The results will elucidate the promotional maneuvers implemented to augment tourist visits via the Marketing Mix (7Ps) adopted by TCEC. These maneuvers encompass social media engagement, partnerships with travel agencies, development of tailored tour packages, participation in tourism expos, and educational ventures. These endeavors aspire to widen the visibility of TCEC among tourists. The impact of these promotional campaigns is manifested in the surge of annual tourist arrivals. In 2019, around 41,563 visitors were recorded, a figure that substantially dwindled to 5,795 in 2020 due to the adverse repercussions of the Covid-19 pandemic on Bali's tourism, particularly at TCEC. Nonetheless, there was a marginal upturn to 7,187 tourist visits in 2021, escalating further to 10,872 by 2022. This notable upsurge underscores the efficacy of TCEC's marketing team in their promotional endeavors, accentuating the center's conservation initiatives, amenities, and available activities. TCEC remains proactive in its promotional stratagems, persistently disseminating information to visitors regarding its conservation initiatives and offerings.","PeriodicalId":32240,"journal":{"name":"Acta Innovations","volume":"80 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141101430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-26DOI: 10.62441/actainnovations.51.5
Najlaa Hadi
In the present work, different concentrations of natural dyes (pomegranate, saffron, black lemon) were prepared by solving (0.001,0.002,0.003) g from these dyes in 100ml of pure water. The preparation of different concentrations mixed with the nanomaterial (titanium oxide) at a rate of 0.9 grams per 100 ml of pure water, in addition to mixing it with polymer epoxy resin at a ratio of 2:1 to obtain a solid mold after leaving it for two days to dry, and four solar cells were placed on the four different of the blocks which manufacture as solar cell concentrator. The best value for the efficiency of the solar cell was found for the pomegranate dye with a concentration of 0.002 grams, which is (ƞ=1.232), while the efficiency of the solar cell without dye is (ƞ=0.500).
{"title":"Nanomaterial Mixed with Dyes to Make Solar Cell Concentrator","authors":"Najlaa Hadi","doi":"10.62441/actainnovations.51.5","DOIUrl":"https://doi.org/10.62441/actainnovations.51.5","url":null,"abstract":"In the present work, different concentrations of natural dyes (pomegranate, saffron, black lemon) were prepared by solving (0.001,0.002,0.003) g from these dyes in 100ml of pure water. The preparation of different concentrations mixed with the nanomaterial (titanium oxide) at a rate of 0.9 grams per 100 ml of pure water, in addition to mixing it with polymer epoxy resin at a ratio of 2:1 to obtain a solid mold after leaving it for two days to dry, and four solar cells were placed on the four different of the blocks which manufacture as solar cell concentrator. The best value for the efficiency of the solar cell was found for the pomegranate dye with a concentration of 0.002 grams, which is (ƞ=1.232), while the efficiency of the solar cell without dye is (ƞ=0.500).","PeriodicalId":32240,"journal":{"name":"Acta Innovations","volume":"224 S727","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140428360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-26DOI: 10.62441/actainnovations.51.4
Azamatjon Sh. Gulomidinov
This article explores the analysis of the oil content in soybeans, providing a detailed examination of recent scientific research conducted by experts. The study offers valuable insights into the variations and determinants of fat content in different soybean cultivars through a systematic review of published literature and empirical data. The study examines different methods and strategies used by researchers to measure the oil content of soybeans, which helps enhance our knowledge of the nutritional composition and agricultural importance of soybeans. This article aims to clarify the complex dynamics that control the oil content of soybeans and its implications for different industries and research areas by combining important findings and methodologies.
{"title":"Unravelling the Fat Composition of Soybeans: Insights from Scientific Inquiry","authors":"Azamatjon Sh. Gulomidinov","doi":"10.62441/actainnovations.51.4","DOIUrl":"https://doi.org/10.62441/actainnovations.51.4","url":null,"abstract":"This article explores the analysis of the oil content in soybeans, providing a detailed examination of recent scientific research conducted by experts. The study offers valuable insights into the variations and determinants of fat content in different soybean cultivars through a systematic review of published literature and empirical data. The study examines different methods and strategies used by researchers to measure the oil content of soybeans, which helps enhance our knowledge of the nutritional composition and agricultural importance of soybeans. This article aims to clarify the complex dynamics that control the oil content of soybeans and its implications for different industries and research areas by combining important findings and methodologies.","PeriodicalId":32240,"journal":{"name":"Acta Innovations","volume":"123 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140428933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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