| 弹丸焦生产方案的经济效益和实施措施 |
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| 引用本文： | 胡尧良.弹丸焦生产方案的经济效益和实施措施[J].炼油技术与工程,2011,41(10):1-7. |
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| 作者姓名： | 胡尧良 |
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| 作者单位： | 中国石油化工股份有限公司金陵分公司,江苏省南京市,210033 |
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| 摘 要： | 大多数延迟焦化装置加工重质或劣质渣油时,为避免弹丸焦的生成,采取降低炉出口温度和提高循环比等措施,虽能确保安全生产,但降低了装置的经济效益.介绍了延迟焦化装置加工沥青质含量较高的原料时,弹丸焦的形成过程和条件,分析了产出弹丸焦的结果和装置的效益,指出弹丸焦已成为国内目前许多延迟焦化装置安全运行和炼油厂提高效益的最大障碍...
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| 关 键 词： | 延迟焦化 弹丸焦 生产方案 经济效益 实施措施 |
Economic benefits in production of shot coke and implementation measures |
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| Hu Yaoliang.Economic benefits in production of shot coke and implementation measures[J].Petroleum Refinery Engineering,2011,41(10):1-7. |
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| Authors: | Hu Yaoliang |
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| Affiliation: | Hu Yaoliang(SINOPEC Jinling Company,Nanjing,Jiangsu 210033) |
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| Abstract: | Most Delayed Cokers processing heavy and inferior residue feeds adopted measures of lowering heater outlet temperature and increasing recycle ratio to avoid shot coke production for safety operation,thus the economic benefits of Cokers were affected.After study on the shot coke formation and analysis of the economics of delayed coker producing shot coke from processing high-asphaltene feed,it is concluded that shot coke is currently becoming the biggest barrier for delayed cokers in China to run smoothly an... |
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| Keywords: | delayed coking shot coke production scheme economic benefit technical measures |
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