P. Maity, Ajay R. Khande, Prabha K. Dasila, Chiranjeevi Thota, R. K. Voolapalli
{"title":"催化裂化炼厂中间馏分的柔性协同处理，以最大限度地提高汽油和液化石油气的产量","authors":"P. Maity, Ajay R. Khande, Prabha K. Dasila, Chiranjeevi Thota, R. K. Voolapalli","doi":"10.33140/pcii.05.01.08","DOIUrl":null,"url":null,"abstract":"Catalytic cracking of middle distillate fractions is a viable option to cope with the decreasing automotive diesel requirement, optimize throughput of catalytic crackers in case of shortage of feed and maximize gasoline and LPG production. Cracking performance of diesel range hydrocarbon streams from atmospheric and vacuum distillation towers, hydrocracker, delayed cooker and catalytic cracker was tested with respect to maximizing gasoline production. Subsequently an optimum blending ratio with vacuum gas oil was deduced followed by simulated cracking of said blend to calculate the potential yield benefit. A Refinery trial was conducted on basis of laboratory studies and a sustainable net value addition has been observed.","PeriodicalId":355186,"journal":{"name":"Petroleum and Chemical Industry International","volume":"86 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Flexible Co-Processing Of Refinery Middle Distillate In FCC To Maximize Gasoline And LPG\",\"authors\":\"P. Maity, Ajay R. Khande, Prabha K. Dasila, Chiranjeevi Thota, R. K. Voolapalli\",\"doi\":\"10.33140/pcii.05.01.08\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Catalytic cracking of middle distillate fractions is a viable option to cope with the decreasing automotive diesel requirement, optimize throughput of catalytic crackers in case of shortage of feed and maximize gasoline and LPG production. Cracking performance of diesel range hydrocarbon streams from atmospheric and vacuum distillation towers, hydrocracker, delayed cooker and catalytic cracker was tested with respect to maximizing gasoline production. Subsequently an optimum blending ratio with vacuum gas oil was deduced followed by simulated cracking of said blend to calculate the potential yield benefit. A Refinery trial was conducted on basis of laboratory studies and a sustainable net value addition has been observed.\",\"PeriodicalId\":355186,\"journal\":{\"name\":\"Petroleum and Chemical Industry International\",\"volume\":\"86 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-03-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Petroleum and Chemical Industry International\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.33140/pcii.05.01.08\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Petroleum and Chemical Industry International","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.33140/pcii.05.01.08","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Flexible Co-Processing Of Refinery Middle Distillate In FCC To Maximize Gasoline And LPG
Catalytic cracking of middle distillate fractions is a viable option to cope with the decreasing automotive diesel requirement, optimize throughput of catalytic crackers in case of shortage of feed and maximize gasoline and LPG production. Cracking performance of diesel range hydrocarbon streams from atmospheric and vacuum distillation towers, hydrocracker, delayed cooker and catalytic cracker was tested with respect to maximizing gasoline production. Subsequently an optimum blending ratio with vacuum gas oil was deduced followed by simulated cracking of said blend to calculate the potential yield benefit. A Refinery trial was conducted on basis of laboratory studies and a sustainable net value addition has been observed.
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