KR20050035164A - 올레핀 함유 생성물 스트림의 제조방법 - Google Patents
올레핀 함유 생성물 스트림의 제조방법 Download PDFInfo
- Publication number
- KR20050035164A KR20050035164A KR1020047005502A KR20047005502A KR20050035164A KR 20050035164 A KR20050035164 A KR 20050035164A KR 1020047005502 A KR1020047005502 A KR 1020047005502A KR 20047005502 A KR20047005502 A KR 20047005502A KR 20050035164 A KR20050035164 A KR 20050035164A
- Authority
- KR
- South Korea
- Prior art keywords
- methanol
- oxygenate
- olefin
- olefin stream
- water
- Prior art date
Links
Classifications
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- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/20—Use of additives, e.g. for stabilisation
-
- 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
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (6)
- (a) 옥시게네이트 및 물을 함유하는 올레핀 스트림을 제공하는 단계;(b) 올레핀 스트림을 탈수하는 단계;(c) 탈수한 올레핀 스트림을 압축하는 단계;(d) 올레핀 스트림으로부터 옥시게네이트의 일부 또는 전부를 제거하기 위하여 올레핀 스트림을 메탄올로 세척하는 단계;(e) 메탄올 세척한 올레핀 스트림을 물과 접촉시키는 단계; 및(f) 물 접촉한 올레핀 스트림을 분류하는 단계를 포함하는, 옥시게네이트 및 물을 함유하는 올레핀 스트림의 처리방법.
- 제 1 항에 있어서,분류하기 전에 물 접촉 올레핀 스트림을 건조시키는 것을 추가로 포함하는 방법.
- 제 1 항에 있어서,올레핀 스트림으로부터 옥시게네이트의 일부 또는 전부를 제거하기 위하여 올레핀 스트림을 메탄올로 세척하고, 메탄올 세척한 올레핀 스트림을 단일 세척 컬럼에서 물과 접촉시키는 방법.
- 제 1 항에 있어서,탈수한 올레핀 스트림을 압축하여, 용해된 중질 옥시게네이트 및 메탄올로 세척한 기체상의 올레핀 스트림을 함유하는 응축물을 형성하는 방법.
- 제 4 항에 있어서,경질 탄화수소의 상단(overhead) 생성물, 및 탄소수 5 초과(C5+)의 탄화수소 및 중질 옥시게네이트의 기부(bottom) 생성물이 얻어지는 스트리핑 컬럼으로 응축물을 보내는 것을 추가로 포함하는 방법.
- 제 5 항에 있어서,경질 탄화수소의 상단 생성물을 하나 이상의 압축 단계로 보내는 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10150480.2 | 2001-10-16 | ||
DE10150480.2A DE10150480B4 (de) | 2001-10-16 | 2001-10-16 | Verfahren zur Aufbereitung eines olefinhaltigen Produktstromes |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050035164A true KR20050035164A (ko) | 2005-04-15 |
KR100946811B1 KR100946811B1 (ko) | 2010-03-09 |
Family
ID=7702337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047005502A KR100946811B1 (ko) | 2001-10-16 | 2002-10-11 | 올레핀 함유 생성물 스트림의 처리 방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7855312B2 (ko) |
EP (1) | EP1463694B1 (ko) |
JP (1) | JP4252901B2 (ko) |
KR (1) | KR100946811B1 (ko) |
CN (2) | CN101565347A (ko) |
AU (1) | AU2002347001B2 (ko) |
BR (1) | BRPI0213190B1 (ko) |
DE (1) | DE10150480B4 (ko) |
WO (1) | WO2003033438A1 (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7332639B2 (en) * | 2004-06-18 | 2008-02-19 | Exxonmobil Chemical Patents Inc. | Process for producing olefins |
US7288692B2 (en) | 2004-07-14 | 2007-10-30 | Exxonmobil Chemcial Patents Inc. | Process for producing olefins |
US7361799B2 (en) | 2004-07-14 | 2008-04-22 | Exxonmobil Chemical Patents Inc. | Process for producing olefins |
US20080161616A1 (en) * | 2006-12-27 | 2008-07-03 | Miller Lawrence W | Oxygenate to olefin processing with product water utilization |
EP2517777A3 (en) * | 2007-04-26 | 2013-01-09 | Johnson Matthey Public Limited Company | Transition metal/cha-zeolite scr catalyst |
MY161551A (en) * | 2007-10-01 | 2017-04-28 | Lummus Technology Inc | Separating olefin streams |
US20090325783A1 (en) * | 2008-06-30 | 2009-12-31 | Myers Daniel N | Oto quench tower catalyst recovery system utilizing a low temperature fluidized drying chamber |
CN102060404B (zh) * | 2009-11-17 | 2012-11-21 | 中国石油化工集团公司 | 回收低碳烃类和低碳含氧有机物的污水处理方法 |
EP2338864A1 (en) | 2009-12-22 | 2011-06-29 | Total Petrochemicals Research Feluy | Process for removing oxygenated contaminants from an hydrocarbon stream |
EP2338865A1 (en) * | 2009-12-22 | 2011-06-29 | Total Petrochemicals Research Feluy | Process for removing oxygenated contaminants from an hydrocarbon stream |
US8440871B2 (en) | 2010-03-30 | 2013-05-14 | Uop Llc | Tetramer production apparatus and process relating thereto |
BR112014001901B1 (pt) | 2011-07-28 | 2019-11-12 | Ifp Energies Now | processo para remover contaminantes oxigenados a partir de uma corrente de etileno |
US9718746B2 (en) | 2011-07-28 | 2017-08-01 | Total Research & Technology Feluy | Process for removing oxygenated contaminates from an ethylene stream |
WO2014067967A1 (en) | 2012-10-31 | 2014-05-08 | Shell Internationale Research Maatschappij B.V. | Process for removing oxygenates from an olefin stream |
US10101083B2 (en) | 2012-12-13 | 2018-10-16 | Total Research & Technology Feluy | Process for removing light components from an ethylene stream |
DE102013101575B4 (de) | 2012-12-21 | 2019-06-06 | L’AIR LIQUIDE Société Anonyme pour l’Etude et l’Exploitation des Procédés Georges Claude | Verfahren und Anlage zur Herstellung von Olefinen aus Oxygenaten |
CN108794289A (zh) * | 2018-07-26 | 2018-11-13 | 国家能源投资集团有限责任公司 | Mto产品气的处理装置和mto系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ199835A (en) * | 1981-03-05 | 1984-03-30 | Mobil Oil Corp | Catalytic conversion of methanol dimethyl ether or a mixture thereof to ethylene |
US4387263A (en) * | 1982-05-14 | 1983-06-07 | Hoechst Aktiengesellschaft | Process for mixing olefins |
US4560537A (en) * | 1983-11-03 | 1985-12-24 | Mobil Oil Corporation | Multistage process for converting oxygenates to hydrocarbons |
US4482772A (en) | 1983-11-03 | 1984-11-13 | Mobil Oil Corporation | Multistage process for converting oxygenates to hydrocarbons |
US4587373A (en) * | 1984-12-12 | 1986-05-06 | Mobil Oil Corporation | Dimethylether recovery and/or recycle in an MTC conversion plant |
US4603225A (en) * | 1985-09-11 | 1986-07-29 | Dravo Corporation | Process for separating dimethyl ether from a hydrocarbon mixture containing the same |
US6303841B1 (en) * | 1999-10-04 | 2001-10-16 | Uop Llc | Process for producing ethylene |
-
2001
- 2001-10-16 DE DE10150480.2A patent/DE10150480B4/de not_active Expired - Lifetime
-
2002
- 2002-10-11 BR BRPI0213190A patent/BRPI0213190B1/pt active IP Right Grant
- 2002-10-11 WO PCT/EP2002/011407 patent/WO2003033438A1/en active Application Filing
- 2002-10-11 JP JP2003536182A patent/JP4252901B2/ja not_active Expired - Lifetime
- 2002-10-11 AU AU2002347001A patent/AU2002347001B2/en not_active Expired
- 2002-10-11 CN CNA200910006879XA patent/CN101565347A/zh active Pending
- 2002-10-11 CN CNA028204190A patent/CN1571762A/zh active Pending
- 2002-10-11 US US10/508,983 patent/US7855312B2/en active Active
- 2002-10-11 EP EP02782889.6A patent/EP1463694B1/en not_active Expired - Lifetime
- 2002-10-11 KR KR1020047005502A patent/KR100946811B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP4252901B2 (ja) | 2009-04-08 |
CN101565347A (zh) | 2009-10-28 |
EP1463694B1 (en) | 2015-02-18 |
DE10150480A1 (de) | 2003-04-17 |
EP1463694A1 (en) | 2004-10-06 |
BRPI0213190B1 (pt) | 2017-03-21 |
AU2002347001B2 (en) | 2008-05-22 |
DE10150480B4 (de) | 2019-11-28 |
US7855312B2 (en) | 2010-12-21 |
JP2005505612A (ja) | 2005-02-24 |
BR0213190A (pt) | 2004-08-31 |
US20050222478A1 (en) | 2005-10-06 |
WO2003033438A1 (en) | 2003-04-24 |
CN1571762A (zh) | 2005-01-26 |
KR100946811B1 (ko) | 2010-03-09 |
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