CN109988604A - 一种生产低凝点柴油的加氢耦合工艺 - Google Patents
一种生产低凝点柴油的加氢耦合工艺 Download PDFInfo
- Publication number
- CN109988604A CN109988604A CN201711469439.9A CN201711469439A CN109988604A CN 109988604 A CN109988604 A CN 109988604A CN 201711469439 A CN201711469439 A CN 201711469439A CN 109988604 A CN109988604 A CN 109988604A
- Authority
- CN
- China
- Prior art keywords
- pour point
- point depression
- catalyst
- hydroisomerizing pour
- hydrodewaxing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005984 hydrogenation reaction Methods 0.000 title claims abstract description 42
- 239000002283 diesel fuel Substances 0.000 title claims abstract description 31
- 238000010168 coupling process Methods 0.000 title claims abstract description 28
- 238000007710 freezing Methods 0.000 title claims abstract description 12
- 230000008014 freezing Effects 0.000 title claims abstract description 12
- 239000003054 catalyst Substances 0.000 claims abstract description 98
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 239000001257 hydrogen Substances 0.000 claims description 40
- 229910052739 hydrogen Inorganic materials 0.000 claims description 40
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 37
- 239000007789 gas Substances 0.000 claims description 36
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 29
- 239000003921 oil Substances 0.000 claims description 26
- 239000002808 molecular sieve Substances 0.000 claims description 23
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 239000003245 coal Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 239000011280 coal tar Substances 0.000 claims description 2
- 238000004821 distillation Methods 0.000 claims description 2
- 239000003079 shale oil Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 238000007670 refining Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 18
- 239000007788 liquid Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 10
- 238000005194 fractionation Methods 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000003281 allosteric effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 74
- 238000009833 condensation Methods 0.000 description 18
- 230000005494 condensation Effects 0.000 description 18
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 238000011160 research Methods 0.000 description 7
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 239000012263 liquid product Substances 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 4
- 238000006317 isomerization reaction Methods 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000003223 protective agent Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000269350 Anura Species 0.000 description 1
- 208000020401 Depressive disease Diseases 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002101 lytic effect Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/202—Heteroatoms content, i.e. S, N, O, P
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/30—Physical properties of feedstocks or products
- C10G2300/304—Pour point, cloud point, cold flow properties
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4006—Temperature
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4012—Pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4018—Spatial velocity, e.g. LHSV, WHSV
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
Claims (17)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711469439.9A CN109988604B (zh) | 2017-12-29 | 2017-12-29 | 一种生产低凝点柴油的加氢耦合工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711469439.9A CN109988604B (zh) | 2017-12-29 | 2017-12-29 | 一种生产低凝点柴油的加氢耦合工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109988604A true CN109988604A (zh) | 2019-07-09 |
CN109988604B CN109988604B (zh) | 2021-10-08 |
Family
ID=67109325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711469439.9A Active CN109988604B (zh) | 2017-12-29 | 2017-12-29 | 一种生产低凝点柴油的加氢耦合工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109988604B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101724457A (zh) * | 2008-10-29 | 2010-06-09 | 中国石油化工股份有限公司 | 一种柴油加氢组合方法 |
CN103059976A (zh) * | 2011-10-19 | 2013-04-24 | 中国石油化工股份有限公司 | 一种生产优质低凝柴油的方法 |
CN103059977A (zh) * | 2011-10-19 | 2013-04-24 | 中国石油化工股份有限公司 | 一种生产优质低凝柴油的方法 |
CN103805259A (zh) * | 2012-11-07 | 2014-05-21 | 中国石油化工股份有限公司 | 一种级配技术生产低凝柴油的方法 |
CN103805250A (zh) * | 2012-11-07 | 2014-05-21 | 中国石油化工股份有限公司 | 一种加氢低凝柴油的生产方法 |
-
2017
- 2017-12-29 CN CN201711469439.9A patent/CN109988604B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101724457A (zh) * | 2008-10-29 | 2010-06-09 | 中国石油化工股份有限公司 | 一种柴油加氢组合方法 |
CN103059976A (zh) * | 2011-10-19 | 2013-04-24 | 中国石油化工股份有限公司 | 一种生产优质低凝柴油的方法 |
CN103059977A (zh) * | 2011-10-19 | 2013-04-24 | 中国石油化工股份有限公司 | 一种生产优质低凝柴油的方法 |
CN103805259A (zh) * | 2012-11-07 | 2014-05-21 | 中国石油化工股份有限公司 | 一种级配技术生产低凝柴油的方法 |
CN103805250A (zh) * | 2012-11-07 | 2014-05-21 | 中国石油化工股份有限公司 | 一种加氢低凝柴油的生产方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109988604B (zh) | 2021-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109988606B (zh) | 一种灵活反序加氢裂化工艺 | |
CN109988641B (zh) | 灵活页岩油加氢裂化工艺 | |
CN109988609B (zh) | 一种灵活页岩油加氢裂化工艺 | |
CN109988650A (zh) | 劣质柴油加氢改质和加氢精制组合方法 | |
CN109988623B (zh) | 灵活反序加氢裂化工艺 | |
CN109988645A (zh) | 一种劣质柴油加氢改质和加氢精制组合工艺 | |
CN109988603A (zh) | 生产低凝点柴油的加氢耦合工艺 | |
CN109988643A (zh) | 劣质柴油加氢改质和加氢精制组合工艺 | |
CN109988638A (zh) | 灵活生产低凝点柴油的加氢工艺 | |
CN109988610A (zh) | 一种灵活两段加氢裂化方法 | |
CN109988648A (zh) | 一种灵活生产柴油加氢裂化工艺 | |
CN109988604A (zh) | 一种生产低凝点柴油的加氢耦合工艺 | |
CN109988601A (zh) | 一种灵活生产低凝点柴油的加氢工艺 | |
CN109988621B (zh) | 灵活加氢裂化工艺 | |
CN109988612A (zh) | 灵活柴油加氢改质工艺 | |
CN109988613A (zh) | 灵活柴油加氢改质降凝工艺 | |
CN109988622A (zh) | 一种灵活柴油加氢改质降凝工艺 | |
CN109988598A (zh) | 一种灵活柴油加氢改质工艺 | |
CN109988620A (zh) | 生产润滑油基础油的灵活加氢裂化工艺 | |
CN109988642A (zh) | 生产润滑油基础油的灵活加氢裂化方法 | |
CN109988635A (zh) | 一种加氢处理和加氢裂化组合工艺 | |
CN109988597A (zh) | 灵活凡士林加氢工艺 | |
CN109988625A (zh) | 一种加氢精制和加氢裂化组合工艺 | |
CN109988636B (zh) | 灵活单段加氢裂化工艺 | |
CN109988618B (zh) | 一种灵活单段两剂加氢裂化工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231010 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |
|
TR01 | Transfer of patent right |