CN102888241B - 一种在石油延迟焦化装置中可提高液体油品收率的助剂及其制备方法 - Google Patents
一种在石油延迟焦化装置中可提高液体油品收率的助剂及其制备方法 Download PDFInfo
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- CN102888241B CN102888241B CN201210360386.8A CN201210360386A CN102888241B CN 102888241 B CN102888241 B CN 102888241B CN 201210360386 A CN201210360386 A CN 201210360386A CN 102888241 B CN102888241 B CN 102888241B
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- 239000007788 liquid Substances 0.000 title claims abstract description 32
- 238000004939 coking Methods 0.000 title abstract description 10
- 238000002360 preparation method Methods 0.000 title abstract description 8
- 230000003111 delayed effect Effects 0.000 title abstract description 5
- 239000002904 solvent Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims abstract description 5
- -1 polyoxyethylene Polymers 0.000 claims abstract description 5
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000003921 oil Substances 0.000 claims description 36
- 239000012752 auxiliary agent Substances 0.000 claims description 27
- 239000003795 chemical substances by application Substances 0.000 claims description 25
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000003208 petroleum Substances 0.000 claims description 5
- DUIOKRXOKLLURE-UHFFFAOYSA-N 2-octylphenol Chemical compound CCCCCCCCC1=CC=CC=C1O DUIOKRXOKLLURE-UHFFFAOYSA-N 0.000 claims description 4
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 4
- 239000012964 benzotriazole Substances 0.000 claims description 4
- JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical compound CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 claims description 4
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 claims description 4
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 4
- 239000003849 aromatic solvent Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000010779 crude oil Substances 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 239000000571 coke Substances 0.000 abstract description 7
- 239000002994 raw material Substances 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- XESZUVZBAMCAEJ-UHFFFAOYSA-N 4-tert-butylcatechol Chemical compound CC(C)(C)C1=CC=C(O)C(O)=C1 XESZUVZBAMCAEJ-UHFFFAOYSA-N 0.000 abstract 1
- ITLFOAWVKDKEKE-UHFFFAOYSA-N N-butylbutan-1-amine 4-methyl-2H-benzotriazole Chemical compound CC1=CC=CC=2NN=NC21.C(CCC)NCCCC ITLFOAWVKDKEKE-UHFFFAOYSA-N 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000011084 recovery Methods 0.000 description 13
- 238000012360 testing method Methods 0.000 description 12
- 239000000654 additive Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000000996 additive effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000772415 Neovison vison Species 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000237970 Conus <genus> Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Coke Industry (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210360386.8A CN102888241B (zh) | 2012-09-25 | 2012-09-25 | 一种在石油延迟焦化装置中可提高液体油品收率的助剂及其制备方法 |
Applications Claiming Priority (1)
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CN201210360386.8A CN102888241B (zh) | 2012-09-25 | 2012-09-25 | 一种在石油延迟焦化装置中可提高液体油品收率的助剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102888241A CN102888241A (zh) | 2013-01-23 |
CN102888241B true CN102888241B (zh) | 2015-05-06 |
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CN201210360386.8A Active CN102888241B (zh) | 2012-09-25 | 2012-09-25 | 一种在石油延迟焦化装置中可提高液体油品收率的助剂及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN102888241B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024033932A1 (en) | 2022-08-09 | 2024-02-15 | Hindustan Petroleum Corporation Limited | Anti-cracking additive composition for reducing the cracking in a reduced crude oil vacuum heater |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101113367A (zh) * | 2007-07-19 | 2008-01-30 | 茂名学院 | 用于延迟焦化装置减少炉管结垢结焦、提高液体收率的添加剂 |
CN101899327A (zh) * | 2009-05-27 | 2010-12-01 | 中国石油天然气股份有限公司 | 一种高温设备阻焦剂及其制备和应用 |
CN102660317A (zh) * | 2012-05-24 | 2012-09-12 | 沧州信昌化工有限公司 | 一种在石油催化裂化装置中可提高轻质油收率的助剂及其制备方法 |
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2012
- 2012-09-25 CN CN201210360386.8A patent/CN102888241B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101113367A (zh) * | 2007-07-19 | 2008-01-30 | 茂名学院 | 用于延迟焦化装置减少炉管结垢结焦、提高液体收率的添加剂 |
CN101899327A (zh) * | 2009-05-27 | 2010-12-01 | 中国石油天然气股份有限公司 | 一种高温设备阻焦剂及其制备和应用 |
CN102660317A (zh) * | 2012-05-24 | 2012-09-12 | 沧州信昌化工有限公司 | 一种在石油催化裂化装置中可提高轻质油收率的助剂及其制备方法 |
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CN102888241A (zh) | 2013-01-23 |
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Address after: 061724 Hebei city of Cangzhou province Cangxian Li Tian Mu Xiang Cangzhou Xinchang Chemical Co. Ltd. Patentee after: CANGZHOU XINCHANG CHEMICAL Corp. Address before: 061724 Hebei city of Cangzhou province Cangxian Li Tian Mu Xiang Cangzhou Xinchang Chemical Co. Ltd. Patentee before: CANGZHOU XINCHANG CHEMICAL Co.,Ltd. |
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Inventor after: Li Fei Inventor before: Li Fei Inventor before: Liu Gongzhao |
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Denomination of invention: The invention relates to an auxiliary agent which can improve the yield of liquid oil in a petroleum delayed coking unit and a preparation method thereof Effective date of registration: 20211208 Granted publication date: 20150506 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: CANGZHOU XINCHANG CHEMICAL Corp. Registration number: Y2021990001160 |
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Date of cancellation: 20230321 Granted publication date: 20150506 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: CANGZHOU XINCHANG CHEMICAL Corp. Registration number: Y2021990001160 |
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Address after: 061000 North of Bohai West Road, High-tech Zone, Cangzhou City, Hebei Province, east of Xiaoliujin River Patentee after: Xinchang Technology Co.,Ltd. Address before: 061724 Cangzhou Xinchang Chemical Co., Ltd., Litianmu Township, Cangxian County, Cangzhou City, Hebei Province Patentee before: CANGZHOU XINCHANG CHEMICAL Corp. |
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