CN100532509C - 一种煤焦油加氢改质生产燃料油的方法 - Google Patents
一种煤焦油加氢改质生产燃料油的方法 Download PDFInfo
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- CN100532509C CN100532509C CNB2006100320607A CN200610032060A CN100532509C CN 100532509 C CN100532509 C CN 100532509C CN B2006100320607 A CNB2006100320607 A CN B2006100320607A CN 200610032060 A CN200610032060 A CN 200610032060A CN 100532509 C CN100532509 C CN 100532509C
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- 238000005984 hydrogenation reaction Methods 0.000 title claims abstract description 90
- 239000011280 coal tar Substances 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000000295 fuel oil Substances 0.000 title claims abstract description 25
- 239000003921 oil Substances 0.000 claims abstract description 64
- 239000003054 catalyst Substances 0.000 claims abstract description 36
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 13
- 239000003223 protective agent Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 8
- 239000011593 sulfur Substances 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 238000005194 fractionation Methods 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims description 24
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 12
- 238000004939 coking Methods 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- 239000000047 product Substances 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000003245 coal Substances 0.000 claims description 9
- 239000000446 fuel Substances 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
- 239000006227 byproduct Substances 0.000 claims description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 6
- 238000009903 catalytic hydrogenation reaction Methods 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 239000011574 phosphorus Substances 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 150000002431 hydrogen Chemical class 0.000 claims description 5
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 4
- 239000003208 petroleum Substances 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 239000010779 crude oil Substances 0.000 claims description 2
- 239000000284 extract Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 238000002156 mixing Methods 0.000 abstract description 4
- 238000007865 diluting Methods 0.000 abstract 1
- 239000002283 diesel fuel Substances 0.000 description 14
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 6
- 239000000084 colloidal system Substances 0.000 description 6
- 239000000470 constituent Substances 0.000 description 6
- 239000005864 Sulphur Substances 0.000 description 5
- 239000000571 coke Substances 0.000 description 5
- 229910021645 metal ion Inorganic materials 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000007670 refining Methods 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 241000219793 Trifolium Species 0.000 description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000003502 gasoline Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000003079 shale oil Substances 0.000 description 3
- 229910017318 Mo—Ni Inorganic materials 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011269 tar Substances 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000009874 alkali refining Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 bituminous matter Substances 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
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- 238000010790 dilution Methods 0.000 description 1
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- 238000002309 gasification Methods 0.000 description 1
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- 230000007774 longterm Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
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- 239000002689 soil Substances 0.000 description 1
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- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
项目 | 全馏分煤焦油I | 催化柴油 | 原料油 |
外观/颜色 | 黑色,粘稠,恶臭 | 棕红色 | 深黑色,恶臭 |
密度,kg/m<sup>3</sup> | 1006.9 | 886.2 | 930.4 |
馏程,℃ | |||
HK | 212 | 195 | 215 |
10% | 274 | 239 | 290 |
50% | 371 | 293 | 349 |
90% | 480 | 352 | 446 |
95% | / | 360 | |
350℃馏量,ml | 41 | ||
500℃馏量,ml | 92 | 94 | |
总氮,% | 1.05 | 1368 | 6200 |
总硫,% | 0.11 | 1150 | 1600 |
酸值,mgKOH/g | 1.04 | 0.34 | 1.0 |
凝点,℃ | 28 | 7 | 11 |
残炭,% | 4.62 | 0.27 | 1.95 |
灰分,% | 0.014 | 0.001 | 0.007 |
水份,% | 0.95 | 0.48 | |
C,% | 84.64 | ||
H,% | 9.28 | ||
烷烃,% | 29.58 | ||
芳烃,% | 16.14 | ||
胶质,% | 17.52 | ||
沥青质,% | 13.64 | ||
苯不溶溶物,% | 23.12 |
试验序号 | T-1 | T-2 | T-3 |
外观/气味 | 深红色,无臭味 | 棕红色,无臭味 | 浅红色,无臭味 |
密度,kg/m<sup>3</sup> | 903.1 | 900.1 | 891.2 |
馏程,℃ HK | 189 | 189 | 196 |
10% | 247 | 241 | 225 |
50% | 328 | 323 | 316 |
90% | 407 | 395 | 380 |
95% | 444 | 414 | 403 |
全馏量,ml | 98.5 | 99.0 | 99.0 |
总氮,ppm | 3065 | 1821 | 590 |
总硫,ppm | 252 | 120 | 88 |
酸值,mgKOH/g | 0.24 | 0.13 | 0.13 |
凝点,℃ | 13 | 10 | 10 |
残炭,% | 0.007 | 0.007 | 0.003 |
灰分,% | <0.001 | <0.001 | <0.001 |
试验序号 | T-1 | T-2 | T-3 |
≤205℃轻油馏分,w% | 2.1 | 2.8 | 5.2 |
205℃~325℃柴油馏分,w% | 62.3 | 68.7 | 70.0 |
>325℃重油馏分,w% | 35.6 | 28.5 | 24.8 |
试验序号 | T-4 | T-5 |
轻油馏分(≤205℃),w% | 9.8 | 7.9 |
柴油馏分(205℃~325℃),w% | 72.0 | 68.1 |
重油馏分(>325℃),w% | 17.5 | 23.3 |
损失,w% | 0.7 | 0.7 |
试验序号 | T-4 | T-5 |
颜色 | 浅黄透明 | 浅黄透明 |
总硫,ppm | 32 | 35 |
总氮,ppm | 24 | 28 |
溴价,gBr/100g | 3.7 | 3.9 |
胶质,mg/100ml | 13.2 | 12.8 |
族组成,m% | ||
烷烃 | 35.8 | 34.5 |
烯烃 | 0.1 | 0.1 |
环烷烃 | 38.8 | 37.1 |
芳烃 | 25.3 | 28.3 |
试验序号 | T-4 | T-5 |
外观/颜色 | 黑色流动 | 黑色流动 |
密度,kg/m<sup>3</sup> | 937.3 | 956.6 |
馏程,℃ | ||
HK | 229 | 236 |
10% | 374 | 375 |
20% | 378 | 378 |
30% | 380 | 382 |
40% | 384 | 386 |
50% | 393 | 396 |
60% | 402 | 405 |
70% | 416 | 420 |
80% | 435 | 443 |
90% | 463 | 470 |
95% | 484 | 493 |
总氮,% | 0.13 | 0.16 |
总硫,% | 0.03 | 0.04 |
闪点(闭口),℃, | 105 | 105 |
水和沉淀物,%,v/v, | 0.05 | 0.05 |
灰分,%,v/v | 0.003 | 0.004 |
运动粘度,mm<sup>2</sup>/s,100℃ | 6.4 | 6.8 |
凝点,℃ | 21 | 23 |
残炭,% | 0.25 | 0.30 |
C,% | 87.87 | 87.29 |
H,% | 11.30 | 12.14 |
烷烃,% | 74.9 | 53.1 |
芳烃,% | 19.1 | 38.5 |
胶质,% | 5.6 | 7.9 |
沥青质,% | 0.3 | 0.5 |
Claims (10)
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CNB2006100320607A CN100532509C (zh) | 2006-08-03 | 2006-08-03 | 一种煤焦油加氢改质生产燃料油的方法 |
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CN1903994A CN1903994A (zh) | 2007-01-31 |
CN100532509C true CN100532509C (zh) | 2009-08-26 |
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Cited By (1)
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US9994775B2 (en) | 2012-01-12 | 2018-06-12 | Eco Environmental Energy Research Institute Limited | Process for producing mesophase pitch by hydrogenation of high-temperature coal tar |
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CN106590744B (zh) * | 2015-10-15 | 2018-11-02 | 中国石油化工股份有限公司 | 一种劣质原料油的处理方法 |
CN106590742B (zh) * | 2015-10-15 | 2018-11-02 | 中国石油化工股份有限公司 | 一种重质原料油的处理方法 |
CN108300510B (zh) * | 2017-01-12 | 2020-09-22 | 中国石油化工股份有限公司 | 一种煤焦油加氢生产燃料油的方法 |
CN109694653B (zh) * | 2017-10-23 | 2021-04-02 | 湖南长岭石化科技开发有限公司 | 高度氢化松香的生产方法 |
CN107955648B (zh) * | 2017-11-24 | 2020-06-09 | 抚顺新瑞催化剂有限公司 | 页岩油催化加氢制备燃料油的方法 |
CN109593554B (zh) * | 2018-12-29 | 2021-02-19 | 青岛汇益明催化新材料科技有限公司 | 用于加氢处理煤焦油的催化剂级配方法 |
CN112831347A (zh) * | 2020-12-30 | 2021-05-25 | 宁夏宝利科技设计研究院有限公司 | 一种通用原料油的加氢改质方法及系统 |
CN112831346B (zh) * | 2020-12-30 | 2024-08-09 | 宁夏宝利科技设计研究院有限公司 | 一种中低温煤焦油的全馏分方法及系统 |
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CN1752188A (zh) * | 2005-10-28 | 2006-03-29 | 中国石油化工集团公司 | 一种燃料油的生产方法 |
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CN1752188A (zh) * | 2005-10-28 | 2006-03-29 | 中国石油化工集团公司 | 一种燃料油的生产方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US9994775B2 (en) | 2012-01-12 | 2018-06-12 | Eco Environmental Energy Research Institute Limited | Process for producing mesophase pitch by hydrogenation of high-temperature coal tar |
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