CN1308116A - 回收常压分馏塔塔底重油中柴油馏份的方法 - Google Patents
回收常压分馏塔塔底重油中柴油馏份的方法 Download PDFInfo
- Publication number
- CN1308116A CN1308116A CN00128160.7A CN00128160A CN1308116A CN 1308116 A CN1308116 A CN 1308116A CN 00128160 A CN00128160 A CN 00128160A CN 1308116 A CN1308116 A CN 1308116A
- Authority
- CN
- China
- Prior art keywords
- tower
- diesel oil
- oil
- fraction
- atmospheric fractional
- 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
- 239000002283 diesel fuel Substances 0.000 title claims abstract description 139
- 239000000295 fuel oil Substances 0.000 title claims abstract description 66
- 238000011084 recovery Methods 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 30
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 55
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 55
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 54
- 239000003502 gasoline Substances 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 239000003921 oil Substances 0.000 claims description 54
- 239000000203 mixture Substances 0.000 claims description 31
- 238000001816 cooling Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 14
- 241000282326 Felis catus Species 0.000 claims description 13
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 239000010724 circulating oil Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 15
- 239000012530 fluid Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 238000009835 boiling Methods 0.000 description 7
- 238000010992 reflux Methods 0.000 description 5
- 238000004523 catalytic cracking Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 235000019628 coolness Nutrition 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000004230 steam cracking Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
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
- C10G7/00—Distillation of hydrocarbon oils
-
- 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
- C10G7/00—Distillation of hydrocarbon oils
- C10G7/06—Vacuum distillation
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/04—Diesel oil
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)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Description
本发明方法 | 单塔分离方案 | |
混合烃加热炉出口 | ||
操作压力MPa | 0.2 | 0.2 |
操作温度℃ | 370 | 370 |
混合烃流率t/h | 303.4 | 303.4 |
常压分馏塔 | ||
塔顶操作压力MPa | 0.15 | 0.15 |
塔顶温度℃ | 125 | 125 |
塔底温度℃ | 357 | 357 |
回流温度℃ | 40 | 40 |
汽提蒸汽量,%对进料重 | 2 | |
常压分馏塔煤油侧线塔 | ||
塔底温度℃ | 190 | 190 |
常压分馏塔柴油侧线塔 | ||
塔底温度℃ | 250 | 250 |
柴油回收塔 | ||
塔顶操作压力MPa | 0.05 | |
塔顶温度℃ | 314 | |
塔底温度℃ | 347 | |
塔顶温度控制方式/取热负荷KW | 进料自冷却/930 | |
汽提蒸汽量,%对进料重 | 2 | |
柴油回收塔塔顶气体冷凝冷却器(出口40℃)热负荷KW | 2560 | |
富柴油烃油液 | ||
体积组成柴油馏份/重油馏份% | 43/57 | |
流率t/h | 6.32 | |
循环油流率t/h | 6.32 | |
最终重油产品 | 脱柴油重油 | 重油 |
流率t/h | 125.28 | 128.85 |
柴油产品 | ||
D86 95%(V)馏出温度℃ | 362 | 362 |
柴油产品流率t/h | 101.0 | 97.4 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB001281607A CN1140606C (zh) | 2000-12-26 | 2000-12-26 | 回收常压分馏塔塔底重油中柴油馏份的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB001281607A CN1140606C (zh) | 2000-12-26 | 2000-12-26 | 回收常压分馏塔塔底重油中柴油馏份的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1308116A true CN1308116A (zh) | 2001-08-15 |
CN1140606C CN1140606C (zh) | 2004-03-03 |
Family
ID=4593012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001281607A Expired - Lifetime CN1140606C (zh) | 2000-12-26 | 2000-12-26 | 回收常压分馏塔塔底重油中柴油馏份的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1140606C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1295302C (zh) * | 2003-07-04 | 2007-01-17 | 北京金伟晖工程技术有限公司 | 一种催化烃重组处理方法 |
CN1309802C (zh) * | 2003-11-07 | 2007-04-11 | 丁冉峰 | 一种催化烃重组处理方法 |
CN107541339A (zh) * | 2016-06-23 | 2018-01-05 | 中国石油化工股份有限公司 | 一种生物柴油的产品分馏装置和分馏工艺 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109825329B (zh) * | 2019-02-27 | 2020-12-04 | 惠生工程(中国)有限公司 | 一种分馏系统及分馏方法 |
-
2000
- 2000-12-26 CN CNB001281607A patent/CN1140606C/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1295302C (zh) * | 2003-07-04 | 2007-01-17 | 北京金伟晖工程技术有限公司 | 一种催化烃重组处理方法 |
CN1309802C (zh) * | 2003-11-07 | 2007-04-11 | 丁冉峰 | 一种催化烃重组处理方法 |
CN107541339A (zh) * | 2016-06-23 | 2018-01-05 | 中国石油化工股份有限公司 | 一种生物柴油的产品分馏装置和分馏工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN1140606C (zh) | 2004-03-03 |
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SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Roparker Energy Engineering Technology Development Co., Ltd. Assignor: Luoyang Petrochemical Engineering Co., China Petrochemical Group Contract fulfillment period: 2009.8.5 to 2015.8.5 Contract record no.: 2009310000172 Denomination of invention: Recovery method of diesel oil fraction in tower bottom heavy oil of atmospheric fractional tower Granted publication date: 20040303 License type: Exclusive license Record date: 20090819 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.5 TO 2015.8.5; CHANGE OF CONTRACT Name of requester: SHANGHAI LOPARK ENERGY ENGINEERING TECHNOLOGY DEVE Effective date: 20090819 |
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Owner name: SINOPEC LUOYANG ENGINEERING CO., LTD. Free format text: FORMER NAME: CHINA PETROCHEMICAL CORPORATION |
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CP01 | Change in the name or title of a patent holder |
Address after: 471003 Zhongzhou West Road, Henan, China, No. 27, No. Patentee after: Luoyang Petrochemical Engineering Corporation /SINOPEC Address before: 471003 Zhongzhou West Road, Henan, China, No. 27, No. Patentee before: Luoyang Petrochemical Engineering Co., China Petrochemical Group |
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Granted publication date: 20040303 |