CN113563149A - 煤基费托合成油品通过蒸汽裂解生产低碳烯烃的方法 - Google Patents
煤基费托合成油品通过蒸汽裂解生产低碳烯烃的方法 Download PDFInfo
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- CN113563149A CN113563149A CN202110668660.7A CN202110668660A CN113563149A CN 113563149 A CN113563149 A CN 113563149A CN 202110668660 A CN202110668660 A CN 202110668660A CN 113563149 A CN113563149 A CN 113563149A
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- Prior art keywords
- cracking
- coal
- based fischer
- steam
- low
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- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 49
- 239000003245 coal Substances 0.000 title claims abstract description 43
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000004230 steam cracking Methods 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000005336 cracking Methods 0.000 claims abstract description 101
- 239000002994 raw material Substances 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 26
- 239000002283 diesel fuel Substances 0.000 claims abstract description 17
- 238000004517 catalytic hydrocracking Methods 0.000 claims abstract description 4
- 238000001308 synthesis method Methods 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 230000015572 biosynthetic process Effects 0.000 claims description 14
- 238000003786 synthesis reaction Methods 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 239000012188 paraffin wax Substances 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 4
- 150000005671 trienes Chemical class 0.000 abstract description 8
- 239000003921 oil Substances 0.000 description 25
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 14
- 239000005977 Ethylene Substances 0.000 description 14
- 238000011156 evaluation Methods 0.000 description 13
- 238000012360 testing method Methods 0.000 description 13
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 7
- 150000001335 aliphatic alkanes Chemical class 0.000 description 5
- -1 ethylene, propylene Chemical group 0.000 description 5
- 239000003208 petroleum Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000001924 cycloalkanes Chemical class 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000006356 dehydrogenation reaction Methods 0.000 description 2
- 150000001993 dienes Chemical class 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 150000001345 alkine derivatives Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Substances OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000013520 petroleum-based product Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
- C07C4/04—Thermal processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
原料 | 加氢石脑油 | 裂化石脑油 | 直馏柴油 |
密度g/cm<sup>3</sup>,20℃ | 0.65 | 0.68 | 0.75 |
硫含量mg/L | 0.62 | 0.54 | 0.59 |
氮含量mg/L | <0.2 | <0.2 | <0.2 |
氧含量wt% | <0.2 | <0.2 | <0.2 |
BMCI | ~4.03 | ~4.13 | 0.66 |
馏程℃ | |||
初馏点 | 28.0 | 30.7 | 122.7 |
10% | 45.9 | 56.7 | 191.3 |
30% | 58.2 | 82.7 | 200.5 |
50% | 69.1 | 109.6 | 213.0 |
70% | 83.3 | 128.6 | 230.8 |
90% | 98.6 | 147.1 | 257.2 |
终馏点 | 109.4 | 156.2 | 279.3 |
Claims (10)
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CN202110668660.7A CN113563149B (zh) | 2021-06-16 | 2021-06-16 | 煤基费托合成油品通过蒸汽裂解生产低碳烯烃的方法 |
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CN202110668660.7A CN113563149B (zh) | 2021-06-16 | 2021-06-16 | 煤基费托合成油品通过蒸汽裂解生产低碳烯烃的方法 |
Publications (2)
Publication Number | Publication Date |
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CN113563149A true CN113563149A (zh) | 2021-10-29 |
CN113563149B CN113563149B (zh) | 2023-10-27 |
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CN202110668660.7A Active CN113563149B (zh) | 2021-06-16 | 2021-06-16 | 煤基费托合成油品通过蒸汽裂解生产低碳烯烃的方法 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103131468A (zh) * | 2013-02-06 | 2013-06-05 | 神华集团有限责任公司 | 一种低温费托合成油加氢精制和/或加氢异构裂化系统和工艺 |
CN105622310A (zh) * | 2014-10-27 | 2016-06-01 | 中国石油化工股份有限公司 | 一种生产低碳烯烃和芳烃的方法 |
CN106701183A (zh) * | 2016-12-30 | 2017-05-24 | 神华集团有限责任公司 | 用于对费托合成产物进行再加工的系统和方法 |
US20180142168A1 (en) * | 2016-11-21 | 2018-05-24 | Saudi Arabian Oil Company | Process and system for conversion of crude oil to petrochemicals and fuel products integrating vacuum gas oil hydrotreating and steam cracking |
CN109012742A (zh) * | 2018-08-30 | 2018-12-18 | 山西沸石科技有限公司 | 一种石脑油催化裂解的催化剂及制备方法和应用 |
-
2021
- 2021-06-16 CN CN202110668660.7A patent/CN113563149B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103131468A (zh) * | 2013-02-06 | 2013-06-05 | 神华集团有限责任公司 | 一种低温费托合成油加氢精制和/或加氢异构裂化系统和工艺 |
CN105622310A (zh) * | 2014-10-27 | 2016-06-01 | 中国石油化工股份有限公司 | 一种生产低碳烯烃和芳烃的方法 |
US20180142168A1 (en) * | 2016-11-21 | 2018-05-24 | Saudi Arabian Oil Company | Process and system for conversion of crude oil to petrochemicals and fuel products integrating vacuum gas oil hydrotreating and steam cracking |
CN106701183A (zh) * | 2016-12-30 | 2017-05-24 | 神华集团有限责任公司 | 用于对费托合成产物进行再加工的系统和方法 |
CN109012742A (zh) * | 2018-08-30 | 2018-12-18 | 山西沸石科技有限公司 | 一种石脑油催化裂解的催化剂及制备方法和应用 |
Non-Patent Citations (1)
Title |
---|
曹家天等: "煤基、石油基石脑油裂解性能及经济性分析" * |
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CN113563149B (zh) | 2023-10-27 |
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Inventor after: Tian Baiqi Inventor after: Liu Yongbing Inventor after: Dong Manxiang Inventor after: Luo Fangtao Inventor after: Song Jiandong Inventor after: Mei Fengbiao Inventor after: Xue Yingying Inventor after: Liu Peng Inventor before: Dong Manxiang Inventor before: Luo Fangtao Inventor before: Song Jiandong Inventor before: Mei Fengbiao Inventor before: Xue Yingying |