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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JP5038573B2 (ja
JP2004514647A (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 (OSRAM) 2012-06-21
JP5038573B2 JP5038573B2 (ja) 2012-10-03

Family

ID=7641246

Family Applications (1)

Application Number Title Priority Date Filing Date
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 (OSRAM)
EP (1) EP1282586B1 (OSRAM)
JP (1) JP5038573B2 (OSRAM)
CN (1) CN100478318C (OSRAM)
AU (2) AU6741901A (OSRAM)
BR (1) BR0110721B1 (OSRAM)
CA (1) CA2408325C (OSRAM)
CZ (1) CZ20023681A3 (OSRAM)
DE (2) DE10022465A1 (OSRAM)
DK (1) DK1282586T3 (OSRAM)
ES (1) ES2279821T3 (OSRAM)
HU (1) HUP0302011A3 (OSRAM)
MX (1) MXPA02010906A (OSRAM)
WO (1) WO2001085656A1 (OSRAM)

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EP2502655B1 (en) * 2011-03-25 2014-05-14 Sulzer Chemtech AG Reactive distillation process and plant for obtaining acetic acid and alcohol from the hydrolysis of methyl acetate
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
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
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
WO2013142100A1 (en) 2012-03-21 2013-09-26 Exxonmobil Upstream Research Company Separating carbon dioxide and ethane from a mixed stream
ES2681242T3 (es) 2012-10-04 2018-09-12 Lummus Technology Llc Proceso de extracción de butadieno
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
WO2015084495A2 (en) 2013-12-06 2015-06-11 Exxonmobil Upstream Research Company Method and system of maintaining a liquid level in a distillation tower
US9874395B2 (en) 2013-12-06 2018-01-23 Exxonmobil Upstream Research Company Method and system for preventing accumulation of solids in a distillation tower
EA032756B1 (ru) 2013-12-06 2019-07-31 Эксонмобил Апстрим Рисерч Компани Способ и устройство для разделения углеводородов и загрязняющих веществ посредством распылительного узла
CA2925406C (en) 2013-12-06 2017-11-21 Exxonmobil Upstream Research Company Method and system of modifying a liquid level during start-up operations
WO2015084500A1 (en) 2013-12-06 2015-06-11 Exxonmobil Upstream Research Company 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
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
AU2014357666B2 (en) 2013-12-06 2017-08-10 Exxonmobil Upstream Research Company Method and system of dehydrating a feed stream processed in a distillation tower
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
DE102014220539A1 (de) * 2014-10-09 2016-04-14 Wacker Chemie Ag Reinigung von Chlorsilanen mittels Destillation und Adsorption
AU2016223296B2 (en) 2015-02-27 2018-11-08 Exxonmobil Upstream Research Company Reducing refrigeration and dehydration load for a feed stream entering a cryogenic distillation process
CA2994812C (en) 2015-09-18 2020-03-10 Exxonmobil Upstream Research Company Heating component to reduce solidification in a cryogenic distillation system
WO2017052922A2 (en) 2015-09-24 2017-03-30 Exxonmobil Upstream Research Company Treatment plant for hydrocarbon gas having variable contaminant levels
US10384991B2 (en) 2015-11-11 2019-08-20 Sabic Global Technologies B.V. Methods and systems for purifying 1,3-butadiene from a C4 hydrocarbon stream
WO2017172321A1 (en) 2016-03-30 2017-10-05 Exxonmobil 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
KR102581168B1 (ko) * 2017-01-25 2023-09-21 바스프 에스이 순수 1,3-부타디엔을 수득하기 위한 방법
KR102086048B1 (ko) 2017-07-07 2020-03-06 주식회사 엘지화학 분산판 및 이를 포함하는 정제탑
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
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
EP3997053B1 (en) 2019-09-13 2025-10-01 SABIC Global Technologies, B.V. Integrated systems and methods for producing 1,3-butadiene via extractive distillation, distillation, and/or selective hydrogenation
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
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
CA3203964A1 (en) * 2021-01-27 2022-08-04 Tanita Valerie Six Process for removing butenes from c4-hydrocarbon streams and two-stage evaporation
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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