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International Journal of Oil, Gas and Coal Technology最新文献

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Optimisation of biodiesel production from <i>Chlorella protothecoides</i> microalgal oil using combined ANN-GA software 原小球藻生产生物柴油的优化研究微藻油采用联合ANN-GA软件
4区 工程技术
International Journal of Oil, Gas and Coal Technology Pub Date : 2023-01-01 DOI: 10.1504/ijogct.2023.132500
Mukesh Kumar, M.P. Sharma
{"title":"Optimisation of biodiesel production from &lt;i&gt;Chlorella protothecoides&lt;/i&gt; microalgal oil using combined ANN-GA software","authors":"Mukesh Kumar, M.P. Sharma","doi":"10.1504/ijogct.2023.132500","DOIUrl":"https://doi.org/10.1504/ijogct.2023.132500","url":null,"abstract":"Chlorella protothecoides microalgae are chosen for the present study because of having faster growth rate, high oil content, and high biomass productivity. Response surface methodology (RSM), as well as combined artificial neural network (ANN) with genetic algorithm (GA), are employed for the modelling of the reaction parameters and biodiesel yields. The input parameters were reaction time (40-120 min), temperature (45-65°C), methanol to oil molar ratio (6-10:1) (vol/vol), catalyst concentration (0.4-1.5 w/v), and biodiesel yield. An ANN model is developed, trained, and tested using experimental data from the combined RSM-based Box-Behnken design (BBD) technique. The optimised conditions the combined ANN-GA technique predicted were reaction time 105.6 min, reaction temperature 65°C, methanol to oil molar ratio 7.41:1 (vol. /vol.), and catalyst concentration 1.024 (w/v). Based on the results, combined ANN-GA techniques are recommended to be a quick and reliable approach for predicting reaction parameters for biodiesel production. [Received: February 23, 2022; Accepted: March 14, 2023]","PeriodicalId":14176,"journal":{"name":"International Journal of Oil, Gas and Coal Technology","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135733518","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}
引用次数: 1
Research on the Key Index Parameters of Natural Gas Long Distance Pipeline Production 天然气长输管道生产关键指标参数研究
4区 工程技术
International Journal of Oil, Gas and Coal Technology Pub Date : 2023-01-01 DOI: 10.12677/jogt.2023.453036
为 顾
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引用次数: 0
Discussion on Rock Jacking of Large Diameter Long Distance Pipeline in Karst Areas 岩溶地区大口径长输管道顶岩施工探讨
IF 0.6 4区 工程技术
International Journal of Oil, Gas and Coal Technology Pub Date : 2023-01-01 DOI: 10.12677/jogt.2023.452025
广岳 叶
{"title":"Discussion on Rock Jacking of Large Diameter Long Distance Pipeline in Karst Areas","authors":"广岳 叶","doi":"10.12677/jogt.2023.452025","DOIUrl":"https://doi.org/10.12677/jogt.2023.452025","url":null,"abstract":"","PeriodicalId":14176,"journal":{"name":"International Journal of Oil, Gas and Coal Technology","volume":"199 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74515768","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}
引用次数: 0
The Research and Application of Key Construction Techniques for Mountain Directional Drilling of Oil and Gas Pipelines in High Altitude Area 高海拔地区油气管道山地定向钻井施工关键技术研究与应用
IF 0.6 4区 工程技术
International Journal of Oil, Gas and Coal Technology Pub Date : 2023-01-01 DOI: 10.12677/jogt.2023.452022
富强 王
{"title":"The Research and Application of Key Construction Techniques for Mountain Directional Drilling of Oil and Gas Pipelines in High Altitude Area","authors":"富强 王","doi":"10.12677/jogt.2023.452022","DOIUrl":"https://doi.org/10.12677/jogt.2023.452022","url":null,"abstract":"","PeriodicalId":14176,"journal":{"name":"International Journal of Oil, Gas and Coal Technology","volume":"73 6","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72424227","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}
引用次数: 0
Experimental Study on Solid Particle Plugging System in Fractured Reservoir 裂缝性油藏固相颗粒封堵系统试验研究
IF 0.6 4区 工程技术
International Journal of Oil, Gas and Coal Technology Pub Date : 2023-01-01 DOI: 10.12677/jogt.2023.451006
小波 卢
{"title":"Experimental Study on Solid Particle Plugging System in Fractured Reservoir","authors":"小波 卢","doi":"10.12677/jogt.2023.451006","DOIUrl":"https://doi.org/10.12677/jogt.2023.451006","url":null,"abstract":"","PeriodicalId":14176,"journal":{"name":"International Journal of Oil, Gas and Coal Technology","volume":"44 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88417054","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}
引用次数: 0
Rock-breaking characteristics and impact resistance mechanism of ridged PDC cutters 脊状PDC切削齿破岩特性及抗冲击机理
IF 0.6 4区 工程技术
International Journal of Oil, Gas and Coal Technology Pub Date : 2023-01-01 DOI: 10.1504/ijogct.2023.10058395
H. Ren, Yingxin Yang, Shiwei Niu, Weiqiang Xu, Qi Peng, Yang Li, Zhijie Chen
{"title":"Rock-breaking characteristics and impact resistance mechanism of ridged PDC cutters","authors":"H. Ren, Yingxin Yang, Shiwei Niu, Weiqiang Xu, Qi Peng, Yang Li, Zhijie Chen","doi":"10.1504/ijogct.2023.10058395","DOIUrl":"https://doi.org/10.1504/ijogct.2023.10058395","url":null,"abstract":"","PeriodicalId":14176,"journal":{"name":"International Journal of Oil, Gas and Coal Technology","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66797843","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}
引用次数: 0
Optimisation of biodiesel production from Chlorella protothecoides microalgal oil using combined ANN-GA software 结合ANN-GA软件优化原小球藻微藻油生产生物柴油
IF 0.6 4区 工程技术
International Journal of Oil, Gas and Coal Technology Pub Date : 2023-01-01 DOI: 10.1504/ijogct.2023.10056543
M. P. Sharma, Mukesh Kumar
{"title":"Optimisation of biodiesel production from Chlorella protothecoides microalgal oil using combined ANN-GA software","authors":"M. P. Sharma, Mukesh Kumar","doi":"10.1504/ijogct.2023.10056543","DOIUrl":"https://doi.org/10.1504/ijogct.2023.10056543","url":null,"abstract":"","PeriodicalId":14176,"journal":{"name":"International Journal of Oil, Gas and Coal Technology","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66798072","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}
引用次数: 1
Thermal-hydraulic-mechanical coupling effects on CBM extraction from heat-injected coal seams in basis of numerical simulation and experimental study 基于数值模拟和实验研究了热-水-力耦合对注热煤层煤层气开采的影响
IF 0.6 4区 工程技术
International Journal of Oil, Gas and Coal Technology Pub Date : 2023-01-01 DOI: 10.1504/ijogct.2023.10057279
Jie Wang, Tao Chen, Jun Wang, Dong Zhao
{"title":"Thermal-hydraulic-mechanical coupling effects on CBM extraction from heat-injected coal seams in basis of numerical simulation and experimental study","authors":"Jie Wang, Tao Chen, Jun Wang, Dong Zhao","doi":"10.1504/ijogct.2023.10057279","DOIUrl":"https://doi.org/10.1504/ijogct.2023.10057279","url":null,"abstract":"","PeriodicalId":14176,"journal":{"name":"International Journal of Oil, Gas and Coal Technology","volume":"169 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66798199","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}
引用次数: 0
Exploration on the Construction Route Plan-ning and Application of Surveying Procedures in High Difficulty Mountainous Areas 高难度山区施工路线规划及测量程序应用探讨
4区 工程技术
International Journal of Oil, Gas and Coal Technology Pub Date : 2023-01-01 DOI: 10.12677/jogt.2023.453031
宇 陈
{"title":"Exploration on the Construction Route Plan-ning and Application of Surveying Procedures in High Difficulty Mountainous Areas","authors":"宇 陈","doi":"10.12677/jogt.2023.453031","DOIUrl":"https://doi.org/10.12677/jogt.2023.453031","url":null,"abstract":"","PeriodicalId":14176,"journal":{"name":"International Journal of Oil, Gas and Coal Technology","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135401472","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}
引用次数: 0
Feasible fuel (petrol/diesel) price monitoring technology in India without affecting government profit 可行的燃料(汽油/柴油)价格监测技术在印度不影响政府利润
4区 工程技术
International Journal of Oil, Gas and Coal Technology Pub Date : 2023-01-01 DOI: 10.1504/ijogct.2023.10059584
P. Venkateswarlu Reddy, T. Ramathulasi, P. C. Prabhu Kumar
{"title":"Feasible fuel (petrol/diesel) price monitoring technology in India without affecting government profit","authors":"P. Venkateswarlu Reddy, T. Ramathulasi, P. C. Prabhu Kumar","doi":"10.1504/ijogct.2023.10059584","DOIUrl":"https://doi.org/10.1504/ijogct.2023.10059584","url":null,"abstract":"","PeriodicalId":14176,"journal":{"name":"International Journal of Oil, Gas and Coal Technology","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135956262","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}
引用次数: 0
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