CN1283755C - 一种劣质柴油预处理方法 - Google Patents
一种劣质柴油预处理方法 Download PDFInfo
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- CN1283755C CN1283755C CN 200510017365 CN200510017365A CN1283755C CN 1283755 C CN1283755 C CN 1283755C CN 200510017365 CN200510017365 CN 200510017365 CN 200510017365 A CN200510017365 A CN 200510017365A CN 1283755 C CN1283755 C CN 1283755C
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- adsorption
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- diesel oil
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Abstract
Description
项目 | 参数值 |
吸附温度,℃ | 80 |
吸附体积空速,h-1 | 2.0 |
吸附时间,h | 8 |
脱附温度,℃ | 120 |
脱附气剂比,w/w | 0.13 |
脱附时间,h | 4 |
烧焦再生温度,℃ | 450 |
再生时间,h | 6 |
项目 | 过滤前 | 过滤后 | |
新鲜吸附剂 | 再生吸附剂 | ||
进料杂质含量 | |||
硫,μg/g | 5868 | 4776 | 4800 |
氮,μg/g | 1256 | 776 | 785 |
实际胶质,mg/100ml | 435 | 177 | 183 |
吸附过滤效果 | |||
脱硫率,% | 18.6 | 18.2 | |
脱氮率,% | 38.2 | 37.5 | |
胶质脱除率,% | 59.3 | 58.0 | |
进料损失,w% | 0.33 | 0.31 | |
吸附剂极性恢复率,% | 97.5 |
项目 | 参数值 |
吸附温度,℃ | 110 |
吸附体积空速,h-1 | 3.0 |
吸附时间,h | 10 |
脱附温度,℃ | 150 |
脱附气剂比,w/w | 0.11 |
脱附时间,h | 6 |
烧焦再生温度,℃ | 430 |
再生时间,h | 8 |
项目 | 过滤前 | 过滤后 | |
新鲜吸附剂 | 再生吸附剂 | ||
进料杂质含量 | |||
硫,μg/g | 7646 | 3425 | 3456 |
氮,μg/g | 1024 | 639 | 642 |
实际胶质,mg/100ml | 257 | 88 | 89 |
吸附过滤效果 | |||
脱硫率,% | 55.2 | 54.8 | |
脱氮率,% | 37.6 | 37.3 | |
胶质脱除率,% | 65.8 | 65.3 | |
进料损失,w% | 0.42 | 0.41 | |
吸附剂极性恢复率,% | 99.2 |
项目 | 参数值 |
吸附温度,℃ | 130 |
吸附体积空速,h-1 | 4.0 |
吸附时间,h | 6 |
脱附温度,℃ | 180 |
脱附气剂比,w/w | 0.12 |
脱附时间,h | 3 |
烧焦再生温度,℃ | 420 |
再生时间,h | 10 |
项目 | 过滤前 | 过滤后 | |
新鲜吸附剂 | 再生吸附剂 | ||
进料杂质含量 | |||
硫,μg/g | 5465 | 2104 | 2181 |
氮,μg/g | 1312 | 771 | 783 |
实际胶质,mg/100ml | 352 | 115 | 120 |
吸附过滤效果 | |||
脱硫率,% | 61.5 | 60.1 | |
脱氮率,% | 41.2 | 40.3 | |
胶质脱除率,% | 67.3 | 65.8 | |
进料损失,w% | 0.46 | 0.44 | |
吸附剂极性恢复率,% | 97.8 |
项目 | 加氢催化剂平均反应温度,℃ | 2000h后反应器顶部床层积炭量,w% | |
50h | 2000h | ||
机械过滤法 | 321.0 | 326.5 | 6.6 |
吸附过滤法 | |||
新鲜吸附剂 | 314.0 | 315.3 | 1.8 |
再生吸附剂 | 314.5 | 316.0 | 2.1 |
项目 | 加氢催化剂平均反应温度,℃ | 2000h后反应器顶部床层积炭量,w% | |
50h | 2000h | ||
机械过滤法 | 318.0 | 323.0 | 5.8 |
吸附过滤法 | |||
新鲜吸附剂 | 308.0 | 309.1 | 1.4 |
再生吸附剂 | 308.4 | 309.7 | 1.7 |
项目 | 加氢催化剂平均反应温度,℃ | 2000h后反应器顶部床层积炭量,w% | |
50h | 2000h | ||
机械过滤法 | 316.0 | 320.3 | 5.5 |
吸附过滤法 | |||
新鲜吸附剂 | 305.5 | 306.6 | 1.1 |
再生吸附剂 | 306.2 | 307.5 | 1.4 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510017365 CN1283755C (zh) | 2005-02-17 | 2005-02-17 | 一种劣质柴油预处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510017365 CN1283755C (zh) | 2005-02-17 | 2005-02-17 | 一种劣质柴油预处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1670129A CN1670129A (zh) | 2005-09-21 |
CN1283755C true CN1283755C (zh) | 2006-11-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200510017365 Expired - Fee Related CN1283755C (zh) | 2005-02-17 | 2005-02-17 | 一种劣质柴油预处理方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1283755C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102485845B (zh) * | 2010-12-03 | 2014-01-15 | 中国石油天然气股份有限公司 | 一种二次加工柴油脱氮加氢方法 |
CN102660326A (zh) * | 2012-05-31 | 2012-09-12 | 中国石油化工股份有限公司 | 一种裂解碳九加氢处理的方法 |
CN104560123B (zh) * | 2013-10-29 | 2016-08-24 | 中国石油化工股份有限公司 | 一种吸附脱硫的方法 |
CN104549131A (zh) * | 2013-10-29 | 2015-04-29 | 中国石油化工股份有限公司 | 一种吸附脱硫助剂及其制备方法和脱硫体系 |
CN106701171B (zh) * | 2015-11-16 | 2019-05-03 | 神华集团有限责任公司 | 一种煤焦油中含酚油的加工方法和一种煤焦油的加工方法 |
CN105368482B (zh) * | 2015-12-11 | 2017-07-28 | 中海油天津化工研究设计院有限公司 | 一种多塔并联吸附脱除柴油中多环芳烃的方法 |
CN108998090B (zh) * | 2018-09-25 | 2021-06-15 | 浙江绿保再生资源科技有限公司 | 一种废机油的回收处理方法 |
CN111534328A (zh) * | 2020-05-12 | 2020-08-14 | 武汉科林化工集团有限公司 | 一种劣质高烯烃裂解碳九馏分加氢工艺 |
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CN1670129A (zh) | 2005-09-21 |
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Address after: 100029 Beijing City, Chaoyang District Hui Street No. 6 Co-patentee after: Luoyang Petrochemical Engineering Corporation /SINOPEC Patentee after: China Petrochemical Group Corp. Address before: 100029 Beijing City, Chaoyang District Hui Street No. 6 Co-patentee before: Luoyang Petrochemical Engineering Co., China Petrochemical Group Patentee before: China Petrochemical Group Corp. |
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Free format text: FORMER OWNER: SINOPEC LUOYANG PETROCHEMICAL ENGINEERING CORPORATION Effective date: 20130326 Owner name: SINOPEC LUOYANG PETROCHEMICAL ENGINEERING CORPORAT Free format text: FORMER OWNER: SINOPEC GROUP Effective date: 20130326 |
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Effective date of registration: 20130326 Address after: 471003 Zhongzhou West Road, Henan, China, No. 27, No. Patentee after: Luoyang Petrochemical Engineering Corporation /SINOPEC Address before: 100029 Beijing City, Chaoyang District Hui Street No. 6 Patentee before: China Petrochemical Group Corp. Patentee before: Luoyang Petrochemical Engineering Corporation /SINOPEC |
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