CN102899071A - 一种煤焦油加氢工艺方法 - Google Patents
一种煤焦油加氢工艺方法 Download PDFInfo
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- CN102899071A CN102899071A CN2012103742165A CN201210374216A CN102899071A CN 102899071 A CN102899071 A CN 102899071A CN 2012103742165 A CN2012103742165 A CN 2012103742165A CN 201210374216 A CN201210374216 A CN 201210374216A CN 102899071 A CN102899071 A CN 102899071A
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- hydrogenation
- coal
- coal tar
- technique
- sulphur
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- 238000005984 hydrogenation reaction Methods 0.000 title claims abstract description 50
- 239000011280 coal tar Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000003054 catalyst Substances 0.000 claims abstract description 43
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 19
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 12
- 239000001257 hydrogen Substances 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 7
- 239000003921 oil Substances 0.000 claims description 42
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000010742 number 1 fuel oil Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 claims description 8
- 235000003599 food sweetener Nutrition 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000003765 sweetening agent Substances 0.000 claims description 7
- 238000004939 coking Methods 0.000 claims description 6
- 239000003245 coal Substances 0.000 claims description 5
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 claims description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims description 3
- 238000002309 gasification Methods 0.000 claims description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical group S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 65
- 230000000694 effects Effects 0.000 abstract description 18
- 239000012535 impurity Substances 0.000 abstract description 8
- 229910052717 sulfur Inorganic materials 0.000 abstract description 7
- 239000011593 sulfur Substances 0.000 abstract description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000005864 Sulphur Substances 0.000 description 60
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 44
- 239000000047 product Substances 0.000 description 38
- 229910052757 nitrogen Inorganic materials 0.000 description 22
- 230000008859 change Effects 0.000 description 15
- 230000008901 benefit Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 10
- 239000002994 raw material Substances 0.000 description 6
- 150000002431 hydrogen Chemical class 0.000 description 5
- 239000003208 petroleum Substances 0.000 description 5
- VLXBWPOEOIIREY-UHFFFAOYSA-N dimethyl diselenide Natural products C[Se][Se]C VLXBWPOEOIIREY-UHFFFAOYSA-N 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000006477 desulfuration reaction Methods 0.000 description 3
- 230000023556 desulfurization Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 230000009849 deactivation Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- -1 sulphur compound Chemical class 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
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CN201210374216.5A CN102899071B (zh) | 2012-10-08 | 2012-10-08 | 一种煤焦油加氢工艺方法 |
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CN201210374216.5A CN102899071B (zh) | 2012-10-08 | 2012-10-08 | 一种煤焦油加氢工艺方法 |
Publications (2)
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CN102899071A true CN102899071A (zh) | 2013-01-30 |
CN102899071B CN102899071B (zh) | 2014-12-24 |
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CN201210374216.5A Expired - Fee Related CN102899071B (zh) | 2012-10-08 | 2012-10-08 | 一种煤焦油加氢工艺方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103911176A (zh) * | 2013-08-26 | 2014-07-09 | 王生友 | 油品加氢装置的补硫工艺 |
CN105344293A (zh) * | 2015-11-28 | 2016-02-24 | 王荣超 | 加氢处理的硫化氢压缩方法及装置 |
CN109575989A (zh) * | 2017-09-28 | 2019-04-05 | 中国石油化工股份有限公司 | 用于焦油制燃料油的方法 |
CN109913252A (zh) * | 2017-12-13 | 2019-06-21 | 中国石油化工股份有限公司 | 一种煤焦油组合加氢工艺开工方法 |
CN116948683A (zh) * | 2023-09-15 | 2023-10-27 | 克拉玛依市先能科创重油开发有限公司 | 以环烷基渣油与乙烯裂解焦油为原料的浆态床反应在线切换方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1269395A (zh) * | 1999-04-05 | 2000-10-11 | 中国石油化工集团公司 | 一种石蜡加氢精制方法 |
CN1950483A (zh) * | 2004-04-28 | 2007-04-18 | 上游重油有限公司 | 固定床加氢处理法和系统,以及用来升级已有固定床系统的方法 |
CN101712886A (zh) * | 2009-10-17 | 2010-05-26 | 何巨堂 | 一种煤焦油氢化方法 |
CN102443424A (zh) * | 2010-10-15 | 2012-05-09 | 中国石油化工股份有限公司 | 一种由煤焦油生产清洁柴油的方法 |
-
2012
- 2012-10-08 CN CN201210374216.5A patent/CN102899071B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1269395A (zh) * | 1999-04-05 | 2000-10-11 | 中国石油化工集团公司 | 一种石蜡加氢精制方法 |
CN1950483A (zh) * | 2004-04-28 | 2007-04-18 | 上游重油有限公司 | 固定床加氢处理法和系统,以及用来升级已有固定床系统的方法 |
CN101712886A (zh) * | 2009-10-17 | 2010-05-26 | 何巨堂 | 一种煤焦油氢化方法 |
CN102443424A (zh) * | 2010-10-15 | 2012-05-09 | 中国石油化工股份有限公司 | 一种由煤焦油生产清洁柴油的方法 |
Non-Patent Citations (2)
Title |
---|
白宏德: "直柴加氢装置催化剂补硫工艺的优化", 《天然气化工》 * |
雷雨辰,李冬,李稳宏,马伟,腾家辉: "煤焦油加氢精制催化剂的级配研究", 《石油学报(石油加工)》 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103911176A (zh) * | 2013-08-26 | 2014-07-09 | 王生友 | 油品加氢装置的补硫工艺 |
CN105344293A (zh) * | 2015-11-28 | 2016-02-24 | 王荣超 | 加氢处理的硫化氢压缩方法及装置 |
CN105344293B (zh) * | 2015-11-28 | 2018-06-22 | 王荣超 | 加氢处理的硫化氢压缩方法及装置 |
CN109575989A (zh) * | 2017-09-28 | 2019-04-05 | 中国石油化工股份有限公司 | 用于焦油制燃料油的方法 |
CN109575989B (zh) * | 2017-09-28 | 2020-12-29 | 中国石油化工股份有限公司 | 用于焦油制燃料油的方法 |
CN109913252A (zh) * | 2017-12-13 | 2019-06-21 | 中国石油化工股份有限公司 | 一种煤焦油组合加氢工艺开工方法 |
CN109913252B (zh) * | 2017-12-13 | 2020-12-08 | 中国石油化工股份有限公司 | 一种煤焦油组合加氢工艺开工方法 |
CN116948683A (zh) * | 2023-09-15 | 2023-10-27 | 克拉玛依市先能科创重油开发有限公司 | 以环烷基渣油与乙烯裂解焦油为原料的浆态床反应在线切换方法 |
CN116948683B (zh) * | 2023-09-15 | 2023-12-12 | 克拉玛依市先能科创重油开发有限公司 | 以环烷基渣油与乙烯裂解焦油为原料的浆态床反应在线切换方法 |
Also Published As
Publication number | Publication date |
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CN102899071B (zh) | 2014-12-24 |
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Inventor after: Gao Rui Inventor before: Li Dong Inventor before: Li Wenhong Inventor before: Lei Baogang Inventor before: Liu Qingchao Inventor before: Li Zhenlong |
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Free format text: CORRECT: INVENTOR; FROM: LI DONG LI WENHONG LEI BAOGANG LIU QINGCHAO LI ZHENLONG TO: GAO RUI Free format text: CORRECT: ADDRESS; FROM: 710069 XI'AN, SHAANXI PROVINCE TO: 727500 YANAN, SHAANXI PROVINCE |
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Effective date of registration: 20150511 Address after: In 727500 Shaanxi city in Yanan province Fu Cheng Zhen He Jia Wan Cun Patentee after: SHAANXI SHUANGYI PETROCHEMICAL CO., LTD. Address before: 710069 Shaanxi city of Xi'an province Taibai Road No. 229 Patentee before: Northwest University |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20201008 |
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CF01 | Termination of patent right due to non-payment of annual fee |