Pub Date : 2018-08-15DOI: 10.19080/RAPSCI.2018.05.555673
Margarita Išoraitė
{"title":"E-Commerce Practice in Lithuania","authors":"Margarita Išoraitė","doi":"10.19080/RAPSCI.2018.05.555673","DOIUrl":"https://doi.org/10.19080/RAPSCI.2018.05.555673","url":null,"abstract":"","PeriodicalId":357197,"journal":{"name":"Recent Advances in Petrochemical Science","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131594316","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 : 2018-08-13DOI: 10.19080/RAPSCI.2018.05.555672
Ong Ks
{"title":"Preliminary Experimental Performance of a Loop Thermosyphon","authors":"Ong Ks","doi":"10.19080/RAPSCI.2018.05.555672","DOIUrl":"https://doi.org/10.19080/RAPSCI.2018.05.555672","url":null,"abstract":"","PeriodicalId":357197,"journal":{"name":"Recent Advances in Petrochemical Science","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128034807","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 : 2018-08-06DOI: 10.19080/RAPSCI.2018.05.555671
Hassan Al-haj Ibrahim
Rice straw is an attractive lignocellulosic material that can be used for the production of liquid or gaseous fuel oils such as bio ethanol and biogas or methane by fermentation or other gasification processes. In addition, rice straw may also be considered for the production of bio hydrogen, where the straw is converted to bio-oil by fast pyrolysis and the bio-oil steam reformed for the production of hydrogen. Finally, rice straw can be made into a solid fuel that can be fired directly or after torrefaction or other processing
{"title":"Bio-Energy Production from Rice Straw a Review","authors":"Hassan Al-haj Ibrahim","doi":"10.19080/RAPSCI.2018.05.555671","DOIUrl":"https://doi.org/10.19080/RAPSCI.2018.05.555671","url":null,"abstract":"Rice straw is an attractive lignocellulosic material that can be used for the production of liquid or gaseous fuel oils such as bio ethanol and biogas or methane by fermentation or other gasification processes. In addition, rice straw may also be considered for the production of bio hydrogen, where the straw is converted to bio-oil by fast pyrolysis and the bio-oil steam reformed for the production of hydrogen. Finally, rice straw can be made into a solid fuel that can be fired directly or after torrefaction or other processing","PeriodicalId":357197,"journal":{"name":"Recent Advances in Petrochemical Science","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128145132","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 : 2018-07-18DOI: 10.19080/rapsci.2018.05.555670
P. Winarso
Sunshine could the main source of the energy from the galaxy where the earth could be one of the planets to circulate annually with the sun as the center as part of the revolution of the earth. Measuring the sun’s activities would be applied from the number of solar flares and the sunspot based upon solar cycle which has average period per cycle to be 11.5 years. Based upon the observation, it has been done from the previous observation by the National Aeronautics Space Administration to be the Agency of the United States of America responsible for the civilian space program as well as aeronautics and aerospace since the beginning observation in the 18 century. There are 24 solar cycles with the main indicator from the total number of the sunspot on certain basis ranging daily, monthly, yearly up to cycle. Each solar cycle will be represented with the record of the sunspot number each month for a consecutive period of the solar cycle, for the understanding of the solar cycle or sunspot cycle would be represented inFigure 1 as follows,
{"title":"Relation Sunshine Activities with Weather/Climatic Variability and Case Study Its’Relation with Impact to the Environment During 1950 - 2018 Over Indonesia Maritime Continent","authors":"P. Winarso","doi":"10.19080/rapsci.2018.05.555670","DOIUrl":"https://doi.org/10.19080/rapsci.2018.05.555670","url":null,"abstract":"Sunshine could the main source of the energy from the galaxy where the earth could be one of the planets to circulate annually with the sun as the center as part of the revolution of the earth. Measuring the sun’s activities would be applied from the number of solar flares and the sunspot based upon solar cycle which has average period per cycle to be 11.5 years. Based upon the observation, it has been done from the previous observation by the National Aeronautics Space Administration to be the Agency of the United States of America responsible for the civilian space program as well as aeronautics and aerospace since the beginning observation in the 18 century. There are 24 solar cycles with the main indicator from the total number of the sunspot on certain basis ranging daily, monthly, yearly up to cycle. Each solar cycle will be represented with the record of the sunspot number each month for a consecutive period of the solar cycle, for the understanding of the solar cycle or sunspot cycle would be represented inFigure 1 as follows,","PeriodicalId":357197,"journal":{"name":"Recent Advances in Petrochemical Science","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132442838","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 : 2018-07-10DOI: 10.19080/rapsci.2018.05.555668
R. Jakasania
As the world population increases there is an increase in the consumption of energy by high standard of living, energy demand also increases to fulfill it. The net energy demand could not be satisfied by the traditional efficient energy technology, which uses only a few local resources. All sectors of the Indian economy, such as agriculture, industry, transport and families need energy for the progress and prosperity of the nation and society. Energy is the cornerstone of economic and social development. As a result, energy consumption in all its forms has steadily increased worldwide.
{"title":"Briquette: A New Horizon Towards the Alternative Fuel","authors":"R. Jakasania","doi":"10.19080/rapsci.2018.05.555668","DOIUrl":"https://doi.org/10.19080/rapsci.2018.05.555668","url":null,"abstract":"As the world population increases there is an increase in the consumption of energy by high standard of living, energy demand also increases to fulfill it. The net energy demand could not be satisfied by the traditional efficient energy technology, which uses only a few local resources. All sectors of the Indian economy, such as agriculture, industry, transport and families need energy for the progress and prosperity of the nation and society. Energy is the cornerstone of economic and social development. As a result, energy consumption in all its forms has steadily increased worldwide.","PeriodicalId":357197,"journal":{"name":"Recent Advances in Petrochemical Science","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117223509","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 : 2018-07-05DOI: 10.19080/RAPSCI.2018.05.555667
Bezdetnova Ae
Summary The results of the water solution heating influence research of an initial component salt on the sensory properties of thin films CdxPb1-xS are presented. For the comparative evaluation, structure and functional properties the films synthesis was carried out from the reactionary mixtures with use a reagent that had undergone thermal treatment and the initial one. The influence of the initial heating of an salt aqueous solution on a thin film morphology is revealed at the content a nitrogen dioxide in air 105ppm, the relative change in ohmic resistance has reached 3,4. The dependence of a heating effect influence of initial PbAc2salt on the response of sensory elements is shown. The reversible character of gas adsorption process was investigated, which provides it possible to create reusable chemical sensors based on a CdxPb1-xS solid solution.
{"title":"The Influence of the Lead Acetate Water Solution Temperature Background used for Synthesis of Cdxpb1-Xs Films, on their Sensor Properties for No2","authors":"Bezdetnova Ae","doi":"10.19080/RAPSCI.2018.05.555667","DOIUrl":"https://doi.org/10.19080/RAPSCI.2018.05.555667","url":null,"abstract":"Summary The results of the water solution heating influence research of an initial component salt on the sensory properties of thin films CdxPb1-xS are presented. For the comparative evaluation, structure and functional properties the films synthesis was carried out from the reactionary mixtures with use a reagent that had undergone thermal treatment and the initial one. The influence of the initial heating of an salt aqueous solution on a thin film morphology is revealed at the content a nitrogen dioxide in air 105ppm, the relative change in ohmic resistance has reached 3,4. The dependence of a heating effect influence of initial PbAc2salt on the response of sensory elements is shown. The reversible character of gas adsorption process was investigated, which provides it possible to create reusable chemical sensors based on a CdxPb1-xS solid solution.","PeriodicalId":357197,"journal":{"name":"Recent Advances in Petrochemical Science","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131048243","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 : 2018-07-05DOI: 10.19080/rapsci.2018.05.555666
Khalid Farhod Chasib
Isobaric vapor-liquid equilibrium data were determined at 101.33 kPa for the binary mixtures of water + sulfolane and water + tetraethylene glycol. Calculations of the non ideality of the vapor phase were made with the second virial coefficients obtained from the Hayden-O’Connell method. The boiling points and vapor-phase compositions reported were well correlated by the Wilson, NRTL, and UNIQUAC models. In addition, the densities of binary mixtures of water + sulfolane, water + tetraethylene glycol, and benzene + tetraethylene glycol were determined over the entire concentration range at 298.15K and atmospheric pressure. Excess volumes were calculated for each data point. All mixtures exhibit negative excess volumes with a minimum which occurs at for the benzene + tetraethylene glycol system; it is shifted toward the water-rich region for the water + sulfolane and water + tetraethylene glycol systems. The experimental excess volumes were correlated using the Redlich-Kister equation.
{"title":"Study the Vapor-Liquid Equilibrium and Excess Volume for the Binary Mixtures of Aqueous Solutions of Two Industrial Petroleum Solvents and Aromatic Hydrocarbon","authors":"Khalid Farhod Chasib","doi":"10.19080/rapsci.2018.05.555666","DOIUrl":"https://doi.org/10.19080/rapsci.2018.05.555666","url":null,"abstract":"Isobaric vapor-liquid equilibrium data were determined at 101.33 kPa for the binary mixtures of water + sulfolane and water + tetraethylene glycol. Calculations of the non ideality of the vapor phase were made with the second virial coefficients obtained from the Hayden-O’Connell method. The boiling points and vapor-phase compositions reported were well correlated by the Wilson, NRTL, and UNIQUAC models. In addition, the densities of binary mixtures of water + sulfolane, water + tetraethylene glycol, and benzene + tetraethylene glycol were determined over the entire concentration range at 298.15K and atmospheric pressure. Excess volumes were calculated for each data point. All mixtures exhibit negative excess volumes with a minimum which occurs at for the benzene + tetraethylene glycol system; it is shifted toward the water-rich region for the water + sulfolane and water + tetraethylene glycol systems. The experimental excess volumes were correlated using the Redlich-Kister equation.","PeriodicalId":357197,"journal":{"name":"Recent Advances in Petrochemical Science","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127679550","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 : 2018-07-05DOI: 10.19080/rapsci.2018.05.555665
Mordechai Chaziza
{"title":"China Mediation Diplomacy in the Middle East Conflicts","authors":"Mordechai Chaziza","doi":"10.19080/rapsci.2018.05.555665","DOIUrl":"https://doi.org/10.19080/rapsci.2018.05.555665","url":null,"abstract":"","PeriodicalId":357197,"journal":{"name":"Recent Advances in Petrochemical Science","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125993041","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 : 2018-06-26DOI: 10.19080/rapsci.2018.05.555664
C. Rodríguez
The development of new energy alternatives that meet the current demand for fossil fuels has imposed the challenge of proposing new and efficient processes that generate a dependence on these energy sources. For the development of this work an intense bibliographic search was carried out, consisting in the first instance in finding metals that fulfill the catalytic function required for the reaction, a reaction proposal oligomerization; to then give way to the selection of catalytic support that could enhance the advantages of the chosen metals, in addition to possessing the qualities necessary to operate in the severe operating conditions (35 bars and 150 or 350 °C), described in the bibliography. The sum of the above considerations led to the choice of two bimetallic catalysts, in which Ni was used as a base supported on a mesoporous material (MCM-48), in which two different transition metals (Pt and Cr) will be deposited, with the objective of: subsequently, they are evaluated in this oligomerization reaction from ethylene to obtain olefinics in the chain length range for use as Bioturbosin.
{"title":"A Route in the Synthesis of Bimetallic Catalysts Applicable in the Olefin Oligomerization Reaction","authors":"C. Rodríguez","doi":"10.19080/rapsci.2018.05.555664","DOIUrl":"https://doi.org/10.19080/rapsci.2018.05.555664","url":null,"abstract":"The development of new energy alternatives that meet the current demand for fossil fuels has imposed the challenge of proposing new and efficient processes that generate a dependence on these energy sources. For the development of this work an intense bibliographic search was carried out, consisting in the first instance in finding metals that fulfill the catalytic function required for the reaction, a reaction proposal oligomerization; to then give way to the selection of catalytic support that could enhance the advantages of the chosen metals, in addition to possessing the qualities necessary to operate in the severe operating conditions (35 bars and 150 or 350 °C), described in the bibliography. The sum of the above considerations led to the choice of two bimetallic catalysts, in which Ni was used as a base supported on a mesoporous material (MCM-48), in which two different transition metals (Pt and Cr) will be deposited, with the objective of: subsequently, they are evaluated in this oligomerization reaction from ethylene to obtain olefinics in the chain length range for use as Bioturbosin.","PeriodicalId":357197,"journal":{"name":"Recent Advances in Petrochemical Science","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122666412","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 : 2018-06-21DOI: 10.19080/RAPSCI.2018.05.555663
K. A. Hossain
{"title":"Calculation of Yearly Output of Reusable Materials of Ship Recycling Industry in Bangladesh","authors":"K. A. Hossain","doi":"10.19080/RAPSCI.2018.05.555663","DOIUrl":"https://doi.org/10.19080/RAPSCI.2018.05.555663","url":null,"abstract":"","PeriodicalId":357197,"journal":{"name":"Recent Advances in Petrochemical Science","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123342981","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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