Pub Date : 2024-01-03DOI: 10.1080/19392699.2023.2297199
Wenbao Lv, Yaoxuan Wang, Long Li, Liang Jin, Chao Wang
Considering the issues related to significant fluctuations and errors in the measured data of the dual-energy gamma-ray online ash analyzer caused by various external factors, this study investigat...
{"title":"Mechanism of measuring ash with low-energy gamma rays for equal coal seam thickness","authors":"Wenbao Lv, Yaoxuan Wang, Long Li, Liang Jin, Chao Wang","doi":"10.1080/19392699.2023.2297199","DOIUrl":"https://doi.org/10.1080/19392699.2023.2297199","url":null,"abstract":"Considering the issues related to significant fluctuations and errors in the measured data of the dual-energy gamma-ray online ash analyzer caused by various external factors, this study investigat...","PeriodicalId":13941,"journal":{"name":"International Journal of Coal Preparation and Utilization","volume":"145 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2024-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139093407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-02DOI: 10.1080/19392699.2023.2298372
Tanveer Alam Munshi, Labiba Nusrat Jahan, M. Farhad Howladar, Mahamudul Hashan
A crucial factor in determining coal’s quality is its gross calorific value (GCV). GCV is generally determined experimentally using an adiabatic bomb calorimeter. But the laboratory measurement pro...
{"title":"Data-driven computational approaches to estimate gross calorific value of coal using proximate and ultimate analyses","authors":"Tanveer Alam Munshi, Labiba Nusrat Jahan, M. Farhad Howladar, Mahamudul Hashan","doi":"10.1080/19392699.2023.2298372","DOIUrl":"https://doi.org/10.1080/19392699.2023.2298372","url":null,"abstract":"A crucial factor in determining coal’s quality is its gross calorific value (GCV). GCV is generally determined experimentally using an adiabatic bomb calorimeter. But the laboratory measurement pro...","PeriodicalId":13941,"journal":{"name":"International Journal of Coal Preparation and Utilization","volume":"1 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2024-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139080041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Delta parallel robot is widely used in the high-speed sorting industry with a light load and constant load. Its motion control is based on kinematic planning, without considering the influence of l...
{"title":"Fuzzy adaptive control of coal gangue sorting parallel robot with variable load","authors":"Deyong Shang, Yunshan Huang, Xinyi Huang, Tianyou Zhang, Yanqi Niu","doi":"10.1080/19392699.2023.2297187","DOIUrl":"https://doi.org/10.1080/19392699.2023.2297187","url":null,"abstract":"Delta parallel robot is widely used in the high-speed sorting industry with a light load and constant load. Its motion control is based on kinematic planning, without considering the influence of l...","PeriodicalId":13941,"journal":{"name":"International Journal of Coal Preparation and Utilization","volume":"13 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2024-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139080091","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-29DOI: 10.1080/19392699.2023.2298381
Jun Li, Fulong Yi, Yuhua Ma, Yongfu Wang
Rising coal price and increasingly stringent emission policy highlight the importance of balancing economic benefit and sustainable development of coal-fired power plants. In order to make the powe...
{"title":"Coal blending optimization in thermal power plants based on multi-strategy fusion multi-objective particle swarm optimization","authors":"Jun Li, Fulong Yi, Yuhua Ma, Yongfu Wang","doi":"10.1080/19392699.2023.2298381","DOIUrl":"https://doi.org/10.1080/19392699.2023.2298381","url":null,"abstract":"Rising coal price and increasingly stringent emission policy highlight the importance of balancing economic benefit and sustainable development of coal-fired power plants. In order to make the powe...","PeriodicalId":13941,"journal":{"name":"International Journal of Coal Preparation and Utilization","volume":"57 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2023-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139064190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-25DOI: 10.1080/19392699.2023.2297195
Shweta Rai, Asha Lata Singh, Prakash K Singh, Sunil Kumar, Donald Huisingh
Beneficiation increases the calorific value of low-grade coal and extracts environmentally sensitive elements. Bacteria may be used as eco-friendly coal cleaning tool, but the treatment is influenc...
{"title":"Optimization of extrinsic parameters for beneficiation of coal with the help of Cronobacter sp","authors":"Shweta Rai, Asha Lata Singh, Prakash K Singh, Sunil Kumar, Donald Huisingh","doi":"10.1080/19392699.2023.2297195","DOIUrl":"https://doi.org/10.1080/19392699.2023.2297195","url":null,"abstract":"Beneficiation increases the calorific value of low-grade coal and extracts environmentally sensitive elements. Bacteria may be used as eco-friendly coal cleaning tool, but the treatment is influenc...","PeriodicalId":13941,"journal":{"name":"International Journal of Coal Preparation and Utilization","volume":"28 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2023-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139054699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Hydrocarbon oil collectors used in coking coal flotation are nonrenewable resources, and their collecting performance is difficult to meet current industry needs. In this study, cottonseed oil biod...
{"title":"Cottonseed oil biodiesel used as a renewable collector for coking coal flotation","authors":"Chenyang Xu, Haoran Sun, Heng Pei, Peng Han, Chaodang Wu, Xiaomei Ma","doi":"10.1080/19392699.2023.2297197","DOIUrl":"https://doi.org/10.1080/19392699.2023.2297197","url":null,"abstract":"Hydrocarbon oil collectors used in coking coal flotation are nonrenewable resources, and their collecting performance is difficult to meet current industry needs. In this study, cottonseed oil biod...","PeriodicalId":13941,"journal":{"name":"International Journal of Coal Preparation and Utilization","volume":"53 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2023-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139054739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
To investigate the impact of hydrogen bonds on the removal mechanism of ether bonds and phenolic hydroxyl groups during the hydrothermal dewatering (HTD) process of lignite, we employed density fun...
{"title":"Mechanistic study on the influence of hydrogen bonds on the removal paths of lignite ether bonds and phenolic hydroxyl groups in hydrothermal dewatering","authors":"Jianhong Liu, Yujie Yu, Jiyun Zhu, Rui Huang, Yongxin Zheng, Anding Zhong, Xingming Wei","doi":"10.1080/19392699.2023.2297194","DOIUrl":"https://doi.org/10.1080/19392699.2023.2297194","url":null,"abstract":"To investigate the impact of hydrogen bonds on the removal mechanism of ether bonds and phenolic hydroxyl groups during the hydrothermal dewatering (HTD) process of lignite, we employed density fun...","PeriodicalId":13941,"journal":{"name":"International Journal of Coal Preparation and Utilization","volume":"1 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2023-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138824691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-20DOI: 10.1080/19392699.2023.2297185
Xianyun Ma, Yimiao Nie, Jiale Guo, Ling Wang, Shuxian Liu, Long Wang, Sen Wang
{"title":"Synthesis and kinetic analysis of zeolites based on fly ash","authors":"Xianyun Ma, Yimiao Nie, Jiale Guo, Ling Wang, Shuxian Liu, Long Wang, Sen Wang","doi":"10.1080/19392699.2023.2297185","DOIUrl":"https://doi.org/10.1080/19392699.2023.2297185","url":null,"abstract":"","PeriodicalId":13941,"journal":{"name":"International Journal of Coal Preparation and Utilization","volume":"115 47","pages":""},"PeriodicalIF":2.1,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138958582","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-28DOI: 10.1080/19392699.2023.2286498
Man Li, Yinxue Yuan, Xiangang Cao
To reveal the effects of illuminance and spectral band changes on coal and gangue image and spectral parameters, and to provide fundamental data for using multispectral images in coal and gangue re...
揭示光照和光谱带变化对煤和矸石图像及光谱参数的影响，为煤和矸石多光谱图像的应用提供基础数据。
{"title":"Experimental study on the influence of illuminance and spectral wavelength on image and spectral parameters of coal and gangue","authors":"Man Li, Yinxue Yuan, Xiangang Cao","doi":"10.1080/19392699.2023.2286498","DOIUrl":"https://doi.org/10.1080/19392699.2023.2286498","url":null,"abstract":"To reveal the effects of illuminance and spectral band changes on coal and gangue image and spectral parameters, and to provide fundamental data for using multispectral images in coal and gangue re...","PeriodicalId":13941,"journal":{"name":"International Journal of Coal Preparation and Utilization","volume":"7 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2023-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138512500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
It is important to study the theory and technology of coal-based oil shale dry beneficiation in China. Traditional separation density models are obtained through particle force analysis, but most s...
{"title":"A novel separation density model based on force analysis of coal-based oil shale in pulsed fluidized beds","authors":"Zhonglin Gao, Guangxin Lu, Chenyang Zhou, Chenlong Duan, Hongzheng Zhu","doi":"10.1080/19392699.2023.2284993","DOIUrl":"https://doi.org/10.1080/19392699.2023.2284993","url":null,"abstract":"It is important to study the theory and technology of coal-based oil shale dry beneficiation in China. Traditional separation density models are obtained through particle force analysis, but most s...","PeriodicalId":13941,"journal":{"name":"International Journal of Coal Preparation and Utilization","volume":"5 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2023-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138542967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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