JP2004514647A5 - - Google Patents

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Publication number
JP2004514647A5
JP2004514647A5 JP2001582258A JP2001582258A JP2004514647A5 JP 2004514647 A5 JP2004514647 A5 JP 2004514647A5 JP 2001582258 A JP2001582258 A JP 2001582258A JP 2001582258 A JP2001582258 A JP 2001582258A JP 2004514647 A5 JP2004514647 A5 JP 2004514647A5
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JP
Japan
Prior art keywords
tower
towers
locations
arrangement
connecting portions
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JP2001582258A
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English (en)
Japanese (ja)
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JP2004514647A (ja
JP5038573B2 (ja
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Priority claimed from DE10022465A external-priority patent/DE10022465A1/de
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Publication of JP2004514647A publication Critical patent/JP2004514647A/ja
Publication of JP2004514647A5 publication Critical patent/JP2004514647A5/ja
Application granted granted Critical
Publication of JP5038573B2 publication Critical patent/JP5038573B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2001582258A 2000-05-09 2001-05-09 Ｃ４−カットを処理するための方法および装置 Expired - Fee Related JP5038573B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10022465.2 2000-05-09
DE10022465A DE10022465A1 (de) 2000-05-09 2000-05-09 Verfahren und Vorrichtung zur Aufarbeitung eines C4-Schnitts aus der Fraktionierung von Erdöl
PCT/EP2001/005279 WO2001085656A1 (de) 2000-05-09 2001-05-09 Verfahren und vorrichtung zur aufarbeitung eines c4-schnitts

Publications (3)

Publication Number Publication Date
JP2004514647A JP2004514647A (ja) 2004-05-20
JP2004514647A5 true JP2004514647A5 (enExample) 2012-06-21
JP5038573B2 JP5038573B2 (ja) 2012-10-03

Family

ID=7641246

Family Applications (1)

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JP2001582258A Expired - Fee Related JP5038573B2 (ja) 2000-05-09 2001-05-09 Ｃ４−カットを処理するための方法および装置

Country Status (14)

Country Link
US (1) US20030181772A1 (enExample)
EP (1) EP1282586B1 (enExample)
JP (1) JP5038573B2 (enExample)
CN (1) CN100478318C (enExample)
AU (2) AU2001267419B2 (enExample)
BR (1) BR0110721B1 (enExample)
CA (1) CA2408325C (enExample)
CZ (1) CZ20023681A3 (enExample)
DE (2) DE10022465A1 (enExample)
DK (1) DK1282586T3 (enExample)
ES (1) ES2279821T3 (enExample)
HU (1) HUP0302011A3 (enExample)
MX (1) MXPA02010906A (enExample)
WO (1) WO2001085656A1 (enExample)

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CN103086831B (zh) * 2011-11-02 2016-02-24 中国石油化工股份有限公司 一种提高丁二烯收率和充分利用碳四烃的丁二烯生产系统及方法
WO2013104692A1 (de) * 2012-01-11 2013-07-18 Basf Se Verfahren zur bereitstellung eines dampfförmigen gereinigten roh-c4-schnittes als einsatzstrom für eine extraktivdestillation mit einem selektiven lösungsmittel
US8766029B2 (en) * 2012-01-11 2014-07-01 Basf Se Process for providing a vaporous purified crude C4 cut as a feed steam for an extractive distillation with a selective solvent
WO2013142100A1 (en) 2012-03-21 2013-09-26 Exxonmobil Upstream Research Company Separating carbon dioxide and ethane from a mixed stream
WO2014055249A1 (en) * 2012-10-04 2014-04-10 Lummus Technology Inc. Butadiene extraction process
JP5793157B2 (ja) * 2013-03-04 2015-10-14 日本リファイン株式会社 溶液処理装置
DE102013214765A1 (de) * 2013-07-29 2015-01-29 Wacker Chemie Ag Verfahren und Vorrichtung zur destillativen Trennung eines Drei- oder Mehrkomponentengemisches
US9937437B2 (en) * 2013-08-23 2018-04-10 Uop Llc Fractionation system having rectifying and stripping columns in a single vessel with a uniform diameter
WO2015084498A2 (en) 2013-12-06 2015-06-11 Exxonmobil Upstream Research Company Method and system for separating a feed stream with a feed stream distribution mechanism
US9823016B2 (en) 2013-12-06 2017-11-21 Exxonmobil Upstream Research Company Method and system of modifying a liquid level during start-up operations
US9562719B2 (en) 2013-12-06 2017-02-07 Exxonmobil Upstream Research Company Method of removing solids by modifying a liquid level in a distillation tower
MX363830B (es) 2013-12-06 2019-04-04 Exxonmobil Upstream Res Co Metodo y dispositivo para separar hidrocarburos y contaminantes con un ensamblaje de rocio.
US9874395B2 (en) 2013-12-06 2018-01-23 Exxonmobil Upstream Research Company Method and system for preventing accumulation of solids in a distillation tower
WO2015084497A2 (en) 2013-12-06 2015-06-11 Exxonmobil Upstream Research Company Method and system of dehydrating a feed stream processed in a distillation tower
MY177768A (en) 2013-12-06 2020-09-23 Exxonmobil Upstream Res Co Method and device for separating hydrocarbons and contaminants with a heating mechanism to destabilize and/or prevent adhesion of solids
US9829247B2 (en) 2013-12-06 2017-11-28 Exxonmobil Upstream Reseach Company Method and device for separating a feed stream using radiation detectors
WO2015084495A2 (en) 2013-12-06 2015-06-11 Exxonmobil Upstream Research Company Method and system of maintaining a liquid level in a distillation tower
DE102014220539A1 (de) 2014-10-09 2016-04-14 Wacker Chemie Ag Reinigung von Chlorsilanen mittels Destillation und Adsorption
CN107208964B (zh) 2015-02-27 2020-06-19 埃克森美孚上游研究公司 减少进入低温蒸馏过程的进料物流的冷冻和脱水负荷
AU2016323618B2 (en) 2015-09-18 2019-06-13 Exxonmobil Upsteam Research Company Heating component to reduce solidification in a cryogenic distillation system
US11255603B2 (en) 2015-09-24 2022-02-22 Exxonmobil Upstream Research Company Treatment plant for hydrocarbon gas having variable contaminant levels
WO2017081578A1 (en) 2015-11-11 2017-05-18 Sabic Global Technologies B.V. Methods and systems for purifying 1,3-butadiene from a c4 hydrocarbon stream
CA3024545C (en) 2016-03-30 2020-08-25 Exxonmobile Upstream Research Company Self-sourced reservoir fluid for enhanced oil recovery
US10173951B2 (en) * 2016-09-13 2019-01-08 Chevron Phillips Chemical Company Lp Side rectifier column for olefin and diluent recovery
US11034631B2 (en) * 2017-01-25 2021-06-15 Basf Se Method for obtaining pure 1,3-butadiene
KR102086048B1 (ko) 2017-07-07 2020-03-06 주식회사 엘지화학 분산판 및 이를 포함하는 정제탑
WO2020005553A1 (en) 2018-06-29 2020-01-02 Exxonmobil Upstream Research Company (Emhc-N1.4A.607) Mixing and heat integration of melt tray liquids in a cryogenic distillation tower
US11306267B2 (en) 2018-06-29 2022-04-19 Exxonmobil Upstream Research Company Hybrid tray for introducing a low CO2 feed stream into a distillation tower
US11952333B2 (en) 2019-09-13 2024-04-09 Sabic Global Technologies B.V. Integrated systems and methods for producing 1,3-butadiene via extractive distillation, distillation, and/or selective hydrogenation
CN114478161B (zh) * 2020-10-23 2024-09-17 中国石油化工股份有限公司 混合c4物流选择加氢的装置和方法
CN114471375B (zh) * 2020-10-23 2023-02-24 中国石油化工股份有限公司 混合c4物流全加氢的装置和方法
KR20230133844A (ko) * 2021-01-27 2023-09-19 에보니크 오퍼레이션즈 게엠베하 C4-탄화수소 스트림으로부터 부텐을 제거하는 방법및 2단계 증발
KR102670910B1 (ko) * 2021-03-16 2024-05-29 한화솔루션 주식회사 증발기 및 이를 이용한 분리 방법
CN114011341B (zh) * 2021-11-15 2024-12-06 丹东明珠特种树脂有限公司 催化精馏塔和深脱除异丁烯之高纯度mtbe制备系统
CN115888159B (zh) * 2022-12-22 2023-08-01 安徽瑞柏新材料有限公司 一种防静电的醋酸甲酯低温分馏提纯装置
CN117732097B (zh) * 2023-11-09 2024-07-23 华陆工程科技有限责任公司 一种分离方法

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