KR920010280B1 - 지연 코크스화법에 의해 생성물의 수율을 증가시키는 방법 - Google Patents
지연 코크스화법에 의해 생성물의 수율을 증가시키는 방법 Download PDFInfo
- Publication number
- KR920010280B1 KR920010280B1 KR1019850001739A KR850001739A KR920010280B1 KR 920010280 B1 KR920010280 B1 KR 920010280B1 KR 1019850001739 A KR1019850001739 A KR 1019850001739A KR 850001739 A KR850001739 A KR 850001739A KR 920010280 B1 KR920010280 B1 KR 920010280B1
- Authority
- KR
- South Korea
- Prior art keywords
- coke
- coke oven
- feedstock
- coking
- delayed
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 48
- 230000003111 delayed effect Effects 0.000 title claims description 32
- 238000010411 cooking Methods 0.000 title 1
- 239000000571 coke Substances 0.000 claims description 172
- 239000000463 material Substances 0.000 claims description 58
- 238000004939 coking Methods 0.000 claims description 41
- 239000003921 oil Substances 0.000 claims description 35
- 238000009835 boiling Methods 0.000 claims description 28
- 229930195733 hydrocarbon Natural products 0.000 claims description 22
- 150000002430 hydrocarbons Chemical class 0.000 claims description 22
- 239000004215 Carbon black (E152) Substances 0.000 claims description 19
- 239000003085 diluting agent Substances 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 12
- 239000000295 fuel oil Substances 0.000 claims description 5
- 238000004821 distillation Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 238000005292 vacuum distillation Methods 0.000 claims description 3
- 239000010426 asphalt Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000197 pyrolysis Methods 0.000 claims description 2
- 239000003079 shale oil Substances 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- 239000011269 tar Substances 0.000 claims description 2
- 239000011275 tar sand Substances 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims 5
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000011271 tar pitch Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 35
- 239000000047 product Substances 0.000 description 18
- 238000007796 conventional method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 239000000446 fuel Substances 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000011294 coal tar pitch Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- 239000003209 petroleum derivative Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- ABXZHBOLRVUXPK-UHFFFAOYSA-N 3-aminopropyl carbamimidothioate Chemical compound NCCCSC(N)=N ABXZHBOLRVUXPK-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000011338 soft pitch Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Coke Industry (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US590607 | 1984-03-19 | ||
US590,607 | 1984-03-19 | ||
US06/590,607 US4518487A (en) | 1983-08-01 | 1984-03-19 | Process for improving product yields from delayed coking |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850006226A KR850006226A (ko) | 1985-10-02 |
KR920010280B1 true KR920010280B1 (ko) | 1992-11-21 |
Family
ID=24362912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850001739A Expired KR920010280B1 (ko) | 1984-03-19 | 1985-03-18 | 지연 코크스화법에 의해 생성물의 수율을 증가시키는 방법 |
Country Status (8)
Country | Link |
---|---|
KR (1) | KR920010280B1 (enrdf_load_stackoverflow) |
AR (1) | AR246547A1 (enrdf_load_stackoverflow) |
BR (1) | BR8501208A (enrdf_load_stackoverflow) |
CA (1) | CA1245998A (enrdf_load_stackoverflow) |
DK (1) | DK112385A (enrdf_load_stackoverflow) |
IN (1) | IN161854B (enrdf_load_stackoverflow) |
NO (1) | NO168591C (enrdf_load_stackoverflow) |
SU (1) | SU1627088A3 (enrdf_load_stackoverflow) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5645711A (en) * | 1996-01-05 | 1997-07-08 | Conoco Inc. | Process for upgrading the flash zone gas oil stream from a delayed coker |
RU2206595C1 (ru) * | 2001-10-30 | 2003-06-20 | Институт проблем нефтехимпереработки АН Республики Башкортостан | Способ замедленного коксования нефтяных остатков |
US8535516B2 (en) * | 2009-04-23 | 2013-09-17 | Bechtel Hydrocarbon Technology Solutions, Inc. | Efficient method for improved coker gas oil quality |
CA3022405C (en) * | 2017-12-19 | 2022-03-15 | Indian Oil Corporation Limited | Two stage thermal cracking process with multistage separation system |
US11168260B2 (en) * | 2018-06-14 | 2021-11-09 | Indian Oil Corporation Limited | Process for production of superior quality coke |
-
1985
- 1985-02-13 IN IN109/CAL/85A patent/IN161854B/en unknown
- 1985-02-20 CA CA000474762A patent/CA1245998A/en not_active Expired
- 1985-02-27 AR AR85299615A patent/AR246547A1/es active
- 1985-03-07 SU SU853866303A patent/SU1627088A3/ru active
- 1985-03-12 DK DK112385A patent/DK112385A/da not_active Application Discontinuation
- 1985-03-15 NO NO851032A patent/NO168591C/no not_active IP Right Cessation
- 1985-03-18 KR KR1019850001739A patent/KR920010280B1/ko not_active Expired
- 1985-03-19 BR BR8501208A patent/BR8501208A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DK112385D0 (da) | 1985-03-12 |
NO168591C (no) | 1992-03-11 |
AR246547A1 (es) | 1994-08-31 |
BR8501208A (pt) | 1985-11-12 |
CA1245998A (en) | 1988-12-06 |
NO851032L (no) | 1985-09-20 |
IN161854B (enrdf_load_stackoverflow) | 1988-02-13 |
NO168591B (no) | 1991-12-02 |
SU1627088A3 (ru) | 1991-02-07 |
KR850006226A (ko) | 1985-10-02 |
DK112385A (da) | 1985-09-20 |
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JPH0689335B2 (ja) | デイレ−ドコ−キング方法 | |
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CN85103235A (zh) | 延迟焦化提高产品产量的工艺 | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19850318 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19900316 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19850318 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19920727 Patent event code: PE09021S01D |
|
G160 | Decision to publish patent application | ||
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19921026 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19930216 |
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GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19930330 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 19930330 End annual number: 3 Start annual number: 1 |
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PR1001 | Payment of annual fee |
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PR1001 | Payment of annual fee |
Payment date: 20031030 Start annual number: 12 End annual number: 12 |
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FPAY | Annual fee payment |
Payment date: 20041011 Year of fee payment: 13 |
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PR1001 | Payment of annual fee |
Payment date: 20041011 Start annual number: 13 End annual number: 13 |
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EXPY | Expiration of term | ||
PC1801 | Expiration of term |