CN1214035A - 烃类分离 - Google Patents
烃类分离 Download PDFInfo
- Publication number
- CN1214035A CN1214035A CN97193240A CN97193240A CN1214035A CN 1214035 A CN1214035 A CN 1214035A CN 97193240 A CN97193240 A CN 97193240A CN 97193240 A CN97193240 A CN 97193240A CN 1214035 A CN1214035 A CN 1214035A
- Authority
- CN
- China
- Prior art keywords
- propane
- propylene
- weight
- tower base
- base stream
- 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
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
- C10G70/00—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00
- C10G70/04—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes
- C10G70/041—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
-
- 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
- C10G70/00—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00
- C10G70/04—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9602222.3 | 1996-02-03 | ||
GBGB9602222.3A GB9602222D0 (en) | 1996-02-03 | 1996-02-03 | Hydrocarbon separation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1214035A true CN1214035A (zh) | 1999-04-14 |
CN1083818C CN1083818C (zh) | 2002-05-01 |
Family
ID=10788090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97193240A Expired - Lifetime CN1083818C (zh) | 1996-02-03 | 1997-01-15 | 烃类分离 |
Country Status (14)
Country | Link |
---|---|
US (1) | US6066238A (zh) |
EP (1) | EP0879220B1 (zh) |
JP (1) | JP4018143B2 (zh) |
KR (1) | KR100473548B1 (zh) |
CN (1) | CN1083818C (zh) |
AT (1) | ATE195501T1 (zh) |
BR (1) | BR9707244A (zh) |
CA (1) | CA2244863C (zh) |
DE (1) | DE69702834T2 (zh) |
ES (1) | ES2149564T3 (zh) |
GB (1) | GB9602222D0 (zh) |
ID (1) | ID15867A (zh) |
TW (1) | TW386078B (zh) |
WO (1) | WO1997028110A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100378205C (zh) * | 2004-10-22 | 2008-04-02 | 中国石油化工股份有限公司 | 一种降低干气中c3以上组分含量的方法 |
CN101978028A (zh) * | 2008-06-27 | 2011-02-16 | 鲁姆斯科技公司 | 用于烯烃生产的改进的分离方法 |
CN103012033A (zh) * | 2011-09-22 | 2013-04-03 | 西安石油大学 | 一种自液态烃中分离丙烯和丙烷的方法 |
CN114539018A (zh) * | 2022-02-24 | 2022-05-27 | 中船(邯郸)派瑞特种气体股份有限公司 | 一种电子级丙烯的制备工艺 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2158779B1 (es) * | 1999-04-29 | 2002-03-16 | Cerabrick Grupo Ceramico S A | Producto ceramico para la construccion. |
US6488741B2 (en) | 2001-01-23 | 2002-12-03 | The Trustess Of The University Of Pennsylvania | Light hydrocarbon separation using 8-member ring zeolites |
US7402720B2 (en) * | 2002-12-19 | 2008-07-22 | Exxonmobil Chemical Patents Inc. | Distillation process for removal of methyl acetylene and/or propadiene from an olefin stream |
US8013201B2 (en) * | 2008-07-30 | 2011-09-06 | Lummus Technology Inc. | High energy reduction in a propane dehydrogenation unit by utilizing a high pressure product splitter column |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2348931A (en) * | 1940-12-10 | 1944-05-16 | Phillips Petroleum Co | Process for the treatment of hydrocarbons |
DE2158049A1 (de) * | 1971-11-23 | 1973-05-24 | Linde Ag | Verfahren und vorrichtung zum gewinnen von reinem aethylen |
DE2805721A1 (de) * | 1978-02-10 | 1979-08-16 | Linde Ag | Verfahren zur aufbereitung eines kohlenwasserstoffgemisches |
DE2840124B2 (de) * | 1978-09-15 | 1980-07-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Gewinnung von Butadien aus einem C4 -Kohlenwasserstoff-Gemisch |
DE3018911A1 (de) * | 1980-05-17 | 1981-12-03 | EC Erdölchemie GmbH, 5000 Köln | Verfahren zur herstellung von kohlenwasserstoff-gasgemischen |
US4540422A (en) * | 1984-04-18 | 1985-09-10 | Phillips Petroleum Company | Control of the concentration of methylacetylene and propadiene in a propylene/propane fractionation column |
NL9301245A (nl) * | 1993-07-15 | 1995-02-01 | Tno | Werkwijze en inrichting voor het afscheiden van een component uit een fluidummengsel. |
-
1996
- 1996-02-03 GB GBGB9602222.3A patent/GB9602222D0/en active Pending
-
1997
- 1997-01-15 US US09/117,661 patent/US6066238A/en not_active Expired - Lifetime
- 1997-01-15 WO PCT/GB1997/000106 patent/WO1997028110A1/en active IP Right Grant
- 1997-01-15 CN CN97193240A patent/CN1083818C/zh not_active Expired - Lifetime
- 1997-01-15 AT AT97900353T patent/ATE195501T1/de not_active IP Right Cessation
- 1997-01-15 EP EP97900353A patent/EP0879220B1/en not_active Expired - Lifetime
- 1997-01-15 ES ES97900353T patent/ES2149564T3/es not_active Expired - Lifetime
- 1997-01-15 CA CA002244863A patent/CA2244863C/en not_active Expired - Lifetime
- 1997-01-15 DE DE69702834T patent/DE69702834T2/de not_active Expired - Lifetime
- 1997-01-15 JP JP52738897A patent/JP4018143B2/ja not_active Expired - Lifetime
- 1997-01-15 BR BR9707244A patent/BR9707244A/pt not_active IP Right Cessation
- 1997-01-15 KR KR10-1998-0705971A patent/KR100473548B1/ko active IP Right Grant
- 1997-01-28 TW TW086100935A patent/TW386078B/zh not_active IP Right Cessation
- 1997-02-03 ID IDP970317A patent/ID15867A/id unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100378205C (zh) * | 2004-10-22 | 2008-04-02 | 中国石油化工股份有限公司 | 一种降低干气中c3以上组分含量的方法 |
CN101978028A (zh) * | 2008-06-27 | 2011-02-16 | 鲁姆斯科技公司 | 用于烯烃生产的改进的分离方法 |
CN101978028B (zh) * | 2008-06-27 | 2013-12-04 | 鲁姆斯科技公司 | 用于烯烃生产的改进的分离方法 |
CN103012033A (zh) * | 2011-09-22 | 2013-04-03 | 西安石油大学 | 一种自液态烃中分离丙烯和丙烷的方法 |
CN114539018A (zh) * | 2022-02-24 | 2022-05-27 | 中船(邯郸)派瑞特种气体股份有限公司 | 一种电子级丙烯的制备工艺 |
Also Published As
Publication number | Publication date |
---|---|
JP4018143B2 (ja) | 2007-12-05 |
KR19990082242A (ko) | 1999-11-25 |
GB9602222D0 (en) | 1996-04-03 |
CA2244863C (en) | 2005-08-23 |
EP0879220B1 (en) | 2000-08-16 |
BR9707244A (pt) | 1999-07-20 |
CN1083818C (zh) | 2002-05-01 |
US6066238A (en) | 2000-05-23 |
ID15867A (id) | 1997-08-14 |
WO1997028110A1 (en) | 1997-08-07 |
JP2000504006A (ja) | 2000-04-04 |
TW386078B (en) | 2000-04-01 |
KR100473548B1 (ko) | 2005-05-16 |
DE69702834D1 (de) | 2000-09-21 |
DE69702834T2 (de) | 2001-02-08 |
EP0879220A1 (en) | 1998-11-25 |
CA2244863A1 (en) | 1997-08-07 |
ATE195501T1 (de) | 2000-09-15 |
ES2149564T3 (es) | 2000-11-01 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: IMPERIAL CHEMICAL CORPORATION TO: ENOS- ERILICS UK CO., LTD. |
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CP03 | Change of name, title or address |
Address after: England Hampshire Applicant after: British media Co., Ltd. Address before: London, England, England Applicant before: Imperial Chemical Industries PLC |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: LUSEAT INTERNATIONAL BRITISH CO., LTD. Free format text: FORMER NAME OR ADDRESS: ENOS- ERILICS UK CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Lucite International UK Ltd. Patentee before: British media Co., Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20020501 |
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EXPY | Termination of patent right or utility model |