CN101028985A - 一种由粗苯生产苯系芳烃的方法 - Google Patents
一种由粗苯生产苯系芳烃的方法 Download PDFInfo
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- CN101028985A CN101028985A CN 200610136857 CN200610136857A CN101028985A CN 101028985 A CN101028985 A CN 101028985A CN 200610136857 CN200610136857 CN 200610136857 CN 200610136857 A CN200610136857 A CN 200610136857A CN 101028985 A CN101028985 A CN 101028985A
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- AXFKVYBBROZOGA-UHFFFAOYSA-N [P].[Mo].[Co] Chemical class [P].[Mo].[Co] AXFKVYBBROZOGA-UHFFFAOYSA-N 0.000 claims description 5
- 238000005194 fractionation Methods 0.000 claims description 4
- 238000000638 solvent extraction Methods 0.000 claims description 4
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- 238000001914 filtration Methods 0.000 claims description 2
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 claims description 2
- 239000002904 solvent Substances 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 53
- 239000000047 product Substances 0.000 description 15
- 230000008569 process Effects 0.000 description 11
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- 239000000126 substance Substances 0.000 description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 150000001335 aliphatic alkanes Chemical class 0.000 description 5
- 238000004939 coking Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 238000000895 extractive distillation Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- PQNFLJBBNBOBRQ-UHFFFAOYSA-N indane Chemical compound C1=CC=C2CCCC2=C1 PQNFLJBBNBOBRQ-UHFFFAOYSA-N 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- LCEDQNDDFOCWGG-UHFFFAOYSA-N morpholine-4-carbaldehyde Chemical compound O=CN1CCOCC1 LCEDQNDDFOCWGG-UHFFFAOYSA-N 0.000 description 2
- 238000006396 nitration reaction Methods 0.000 description 2
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- 238000007670 refining Methods 0.000 description 2
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- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 2
- PRBXPAHXMGDVNQ-UHFFFAOYSA-N 2-[2-(2-hydroxyethoxy)ethoxy]acetic acid Chemical compound OCCOCCOCC(O)=O PRBXPAHXMGDVNQ-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- PMVSDNDAUGGCCE-TYYBGVCCSA-L Ferrous fumarate Chemical compound [Fe+2].[O-]C(=O)\C=C\C([O-])=O PMVSDNDAUGGCCE-TYYBGVCCSA-L 0.000 description 1
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000011282 acid tar Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- DALDUXIBIKGWTK-UHFFFAOYSA-N benzene;toluene Chemical compound C1=CC=CC=C1.CC1=CC=CC=C1 DALDUXIBIKGWTK-UHFFFAOYSA-N 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
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- 239000002283 diesel fuel Substances 0.000 description 1
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- 230000002349 favourable effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
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- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 125000003454 indenyl group Chemical class C1(C=CC2=CC=CC=C12)* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
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- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
编号 | 原料1 | 原料2 | 原料3 |
颜色/气味 | 棕褐色/刺鼻性臭味 | ||
密度,kg/m3 | 862.2 | 870.1 | 873.6 |
总硫,ppm | 2453 | 3028 | 2991 |
总氮,ppm | 1019 | 1416 | 1607 |
溴价,gBr2/100g | 3.84 | 4.12 | 4.63 |
水分,% | 0.04 | 0.05 | 0.08 |
酸度,mgKOH/100ml | 2.77 | 2.98 | 3.01 |
灰分,% | 0.004 | 0.005 | 0.005 |
实际胶质,mg/100ml | 30 | 49 | 72 |
粗苯组分族组成,m% | |||
烷烃 | 2.67 | 4.65 | 3.98 |
环烷烃 | 1.36 | 1.78 | 4.21 |
烯烃 | 1.12 | 1.29 | 1.38 |
芳烃 | 94.85 | 92.28 | 90.43 |
试验编号 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | |
试验原料 | 原料1 | 原料2 | 原料3 | 原料1 | |
反应条件 | 氢压,MPa | 2.0 | 3.5 | 3.0 | 2.5 |
空速,h-1 | 1.0 | 1.0 | 2.0 | 1.5 | |
氢油比,v/v | 500 | 800 | 500 | 1000 | |
温度,℃ | 340 | 300 | 320 | 360 | |
颜色/气味 | 清亮无色/苯族芳香味 | ||||
总氮,ppm | <1 | <1 | <1 | <1 | |
总硫,ppm | <1 | <1 | <1 | <1 | |
溴价,mgBr2/100g | 92.6 | 95.5 | 97.3 | 101.8 | |
水分,% | 0.2 | 0.3 | 0.3 | 0.3 | |
酸度,mgKOH/100ml | 0.56 | 0.55 | 0.67 | 0.66 | |
灰分,% | <0.001 | <0.001 | <0.001 | <0.001 | |
实际胶质,mg/100ml | 11 | 10 | 9 | 12 | |
族组成,m% | |||||
烷烃 | 4.09 | 6.02 | 5.64 | 4.21 | |
环烷烃 | 2.07 | 2.86 | 2.86 | 5.68 | |
芳烃 | 93.84 | 91.12 | 91.50 | 90.11 |
项目 | 苯 | 甲苯 | 混合二甲苯 |
外观 | 水白透明 | 水白透明 | 水白透明 |
纯度,m% | >99.99 | >99.99 | >99.99 |
总硫,ppm | <1 | <1 | <1 |
总氮,ppm | <1 | <1 | <1 |
试验编号 | 实施例5 | 实施例6 | 实施例7 | |
反应条件 | 氢压,MPa | 2.0 | 3.5 | 3.0 |
空速,h-1 | 1.0 | 1.0 | 2.0 | |
氢油比,v/v | 500 | 800 | 500 | |
温度,℃ | 340 | 300 | 320 | |
装置运转周期,小时 | ||||
粗苯原料 | 75 | 87 | 69 | |
粗苯与常三线油混合原料 | 1600 | 1800 | 1400 |
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CNB2006101368571A CN100445243C (zh) | 2006-12-06 | 2006-12-06 | 一种由粗苯生产苯系芳烃的方法 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102041030A (zh) * | 2011-01-13 | 2011-05-04 | 中国石油天然气华东勘察设计研究院 | 一种控制重整高辛烷值汽油调合组分终馏点超高的方法 |
CN101445420B (zh) * | 2008-12-25 | 2012-02-22 | 上海奥韦通工程技术有限公司 | 一种粗苯生产苯系芳烃的工艺 |
CN102703109A (zh) * | 2012-05-30 | 2012-10-03 | 中国石油集团工程设计有限责任公司北京分公司 | 一种气提法从原油中脱除硫的方法 |
CN103449955A (zh) * | 2013-08-29 | 2013-12-18 | 邢台旭阳煤化工有限公司 | 一种从焦化轻油中提取三苯的方法 |
CN103483138A (zh) * | 2013-09-27 | 2014-01-01 | 山西焦化股份有限公司 | 一种轻油回配粗苯方法及装置 |
CN103597060A (zh) * | 2011-03-25 | 2014-02-19 | 吉坤日矿日石能源株式会社 | 单环芳香族烃的制造方法 |
CN103910596A (zh) * | 2013-12-04 | 2014-07-09 | 徐州龙辉化工科技有限公司 | 全馏分粗苯加氢方法及催化剂 |
CN104725178A (zh) * | 2015-02-04 | 2015-06-24 | 沾化瑜凯新材料科技有限公司 | 一种由粗苯制取苯、甲苯以及二甲苯的精馏工艺 |
CN106349174A (zh) * | 2015-07-17 | 2017-01-25 | 欧洲技术设于伊特根的三聚氰氨, 卢森堡, 分支机构 | 生产三聚氰胺且分离和回收高纯度co2和nh3的方法 |
CN111154505A (zh) * | 2018-11-08 | 2020-05-15 | 中国石油化工股份有限公司 | 一种煤焦油加氢处理工艺 |
Family Cites Families (1)
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CN1587241A (zh) * | 2004-07-26 | 2005-03-02 | 徐守忠 | 一种用催化净化去除粗苯中杂质生产混合苯的方法 |
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2006
- 2006-12-06 CN CNB2006101368571A patent/CN100445243C/zh active Active
Cited By (16)
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CN101445420B (zh) * | 2008-12-25 | 2012-02-22 | 上海奥韦通工程技术有限公司 | 一种粗苯生产苯系芳烃的工艺 |
CN102041030A (zh) * | 2011-01-13 | 2011-05-04 | 中国石油天然气华东勘察设计研究院 | 一种控制重整高辛烷值汽油调合组分终馏点超高的方法 |
CN102041030B (zh) * | 2011-01-13 | 2013-07-03 | 中国石油天然气股份有限公司 | 一种控制重整高辛烷值汽油调合组分终馏点超高的方法 |
US9382173B2 (en) | 2011-03-25 | 2016-07-05 | Jx Nippon Oil & Energy Corporation | Method of producing single-ring aromatic hydrocarbons |
CN103597060B (zh) * | 2011-03-25 | 2015-12-02 | 吉坤日矿日石能源株式会社 | 单环芳香族烃的制造方法 |
CN103597060A (zh) * | 2011-03-25 | 2014-02-19 | 吉坤日矿日石能源株式会社 | 单环芳香族烃的制造方法 |
CN102703109A (zh) * | 2012-05-30 | 2012-10-03 | 中国石油集团工程设计有限责任公司北京分公司 | 一种气提法从原油中脱除硫的方法 |
CN103449955B (zh) * | 2013-08-29 | 2015-05-20 | 邢台旭阳煤化工有限公司 | 一种从焦化轻油中提取三苯的方法 |
CN103449955A (zh) * | 2013-08-29 | 2013-12-18 | 邢台旭阳煤化工有限公司 | 一种从焦化轻油中提取三苯的方法 |
CN103483138B (zh) * | 2013-09-27 | 2015-11-18 | 山西焦化股份有限公司 | 一种轻油回配粗苯方法及装置 |
CN103483138A (zh) * | 2013-09-27 | 2014-01-01 | 山西焦化股份有限公司 | 一种轻油回配粗苯方法及装置 |
CN103910596A (zh) * | 2013-12-04 | 2014-07-09 | 徐州龙辉化工科技有限公司 | 全馏分粗苯加氢方法及催化剂 |
CN103910596B (zh) * | 2013-12-04 | 2016-02-10 | 徐州龙辉化工科技有限公司 | 全馏分粗苯加氢方法及催化剂 |
CN104725178A (zh) * | 2015-02-04 | 2015-06-24 | 沾化瑜凯新材料科技有限公司 | 一种由粗苯制取苯、甲苯以及二甲苯的精馏工艺 |
CN106349174A (zh) * | 2015-07-17 | 2017-01-25 | 欧洲技术设于伊特根的三聚氰氨, 卢森堡, 分支机构 | 生产三聚氰胺且分离和回收高纯度co2和nh3的方法 |
CN111154505A (zh) * | 2018-11-08 | 2020-05-15 | 中国石油化工股份有限公司 | 一种煤焦油加氢处理工艺 |
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