BR0115431A - Processo para a obtenção, por meio de destilação, de 1,3-butadieno puro a partir de 1,3-butadieno bruto, e, coluna de parede divisória - Google Patents
Processo para a obtenção, por meio de destilação, de 1,3-butadieno puro a partir de 1,3-butadieno bruto, e, coluna de parede divisóriaInfo
- Publication number
- BR0115431A BR0115431A BR0115431-1A BR0115431A BR0115431A BR 0115431 A BR0115431 A BR 0115431A BR 0115431 A BR0115431 A BR 0115431A BR 0115431 A BR0115431 A BR 0115431A
- Authority
- BR
- Brazil
- Prior art keywords
- butadiene
- distillation
- partition wall
- pure
- wall column
- Prior art date
Links
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 title abstract 12
- 238000000034 method Methods 0.000 title abstract 4
- 238000004821 distillation Methods 0.000 title abstract 3
- 238000005192 partition Methods 0.000 title abstract 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/11—Batch distillation
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/20—Power plant
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (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)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
"PROCESSO PARA A OBTENçãO, POR MEIO DE DESTILAçãO, DE 1,3-BUTADIENO PURO A PARTIR DE 1,3-BUTADIENO BRUTO, E, COLUNA DE PAREDE DIVISóRIA". Propõe-se um processo para a obtenção, por meio de destilação, de 1,3-butadieno puro a partir de 1,3-butadieno bruto, sendo que o processo é realizado em uma coluna de parede divisória, em que uma parede divisória situa-se no sentido longitudinal da coluna formando uma região superior comum da coluna, uma região inferior comum da coluna, uma seção de alimentação e uma seção de retirada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10056841A DE10056841A1 (de) | 2000-11-16 | 2000-11-16 | Verfahren und Vorrichtung zur destillativen Gewinnung von 1,3-Reinbutadien aus 1,3-Rohbutadien |
PCT/EP2001/013235 WO2002040434A1 (de) | 2000-11-16 | 2001-11-15 | Verfahren und vorrichtung zur destillativen gewinnung von 1,3-reinbutadien aus 1,3-rohbutadien |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0115431A true BR0115431A (pt) | 2003-10-07 |
Family
ID=7663535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0115431-1A BR0115431A (pt) | 2000-11-16 | 2001-11-15 | Processo para a obtenção, por meio de destilação, de 1,3-butadieno puro a partir de 1,3-butadieno bruto, e, coluna de parede divisória |
Country Status (16)
Country | Link |
---|---|
US (1) | US7132038B2 (pt) |
EP (1) | EP1339658B1 (pt) |
JP (1) | JP2004513931A (pt) |
KR (1) | KR100795650B1 (pt) |
CN (1) | CN1205156C (pt) |
AT (1) | ATE376540T1 (pt) |
AU (2) | AU1703502A (pt) |
BR (1) | BR0115431A (pt) |
CA (1) | CA2428845C (pt) |
CZ (1) | CZ304040B6 (pt) |
DE (2) | DE10056841A1 (pt) |
DK (1) | DK1339658T3 (pt) |
ES (1) | ES2292641T3 (pt) |
HU (1) | HU229163B1 (pt) |
UA (1) | UA80391C2 (pt) |
WO (1) | WO2002040434A1 (pt) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10233387A1 (de) | 2002-07-23 | 2004-02-12 | Basf Ag | Verfahren zur kontinuierlich betriebenen Reindestillation von Oxiranen, speziell von Propylenoxid |
DE10322655A1 (de) * | 2003-05-20 | 2004-12-09 | Basf Ag | Verfahren zur Gewinnung von Roh-1,3-Butadien aus einem C4-Schnitt |
DE10341614A1 (de) | 2003-09-10 | 2005-04-28 | Basf Ag | Verfahren zur Herstellung von Xylylendiamin (XDA) |
DE102004005930A1 (de) * | 2004-02-06 | 2005-08-25 | Basf Ag | Verfahren zur Gewinnung von Roh-1,3-Butadien |
FR2868789B1 (fr) * | 2004-04-09 | 2008-09-26 | Inst Francais Du Petrole | Procede et dispositif de traitement d'une charge comportant du butadiene |
CN1305818C (zh) * | 2004-12-14 | 2007-03-21 | 青岛科大伊科思软件技术有限公司 | 双隔板塔提取粗1,3-丁二烯的装置及其方法 |
US7528290B2 (en) * | 2006-12-28 | 2009-05-05 | Uop Llc | Apparatuses and methods for separating butene-1 from a mixed C4 feed |
CN101657402B (zh) * | 2007-04-12 | 2014-05-14 | 陶氏环球技术公司 | 用于在二氯代醇回收期间减少重质副产物形成的方法和设备 |
US8532303B2 (en) | 2007-12-14 | 2013-09-10 | Intel Corporation | Symmetric key distribution framework for the internet |
ES2390947T3 (es) * | 2008-04-04 | 2012-11-20 | Lummus Technology Inc. | Proceso discontinuo y sistema para la producción de olefinas |
DE102010011014A1 (de) * | 2010-03-11 | 2011-09-15 | Basf Se | Verfahren und Vorrichtung zur destillativen Gewinnung von Rein-1,3-Butadien aus Roh-1,3-Butadien |
JP5780072B2 (ja) * | 2010-09-10 | 2015-09-16 | 三菱化学株式会社 | 共役ジエンの製造方法 |
ITPI20110018A1 (it) * | 2011-02-21 | 2012-08-22 | Sime S R L | Metodo e apparato per l'addolcimento e/o la disidratazione di un gas a base di idrocarburi, in particolare gas naturale |
EP2778132A4 (en) * | 2011-11-11 | 2015-08-26 | Lg Chemical Ltd | DEVICE FOR PURIFYING TRIHALOSILANE |
WO2013070043A1 (ko) * | 2011-11-11 | 2013-05-16 | 주식회사 엘지화학 | 트리할로실란의 정제 장치 |
KR101372712B1 (ko) * | 2011-11-11 | 2014-03-11 | 주식회사 엘지화학 | 트리할로실란의 정제 장치 |
EP2788457B1 (de) * | 2011-12-05 | 2017-02-22 | Basf Se | Verfahren zur durchführung einer extraktivdestillation mit einem selektiven lösungsmittel, mit einem gereinigten dampfförmigen roh-c4-schnitt als einsatzstrom |
WO2014046811A1 (en) | 2012-09-20 | 2014-03-27 | Lummus Technology Inc. | Butadiene extraction pre-absorber |
HUE039224T2 (hu) | 2012-10-04 | 2018-12-28 | Lummus Technology Inc | Butadién-extrakciós eljárás |
CN104837796B (zh) | 2012-10-09 | 2018-11-09 | 鲁姆斯科技公司 | 灵活的丁二烯提取方法 |
BR112015009737B1 (pt) | 2012-10-30 | 2020-10-13 | Lummus Technology Inc | processo e sistema para recuperar 1,3-butadieno a partir de uma fração de hidrocarbonetos c4 |
KR101804006B1 (ko) | 2014-10-31 | 2017-12-01 | 주식회사 엘지화학 | 증류 장치 |
KR102006422B1 (ko) * | 2015-06-08 | 2019-08-01 | 주식회사 엘지화학 | 증류 장치 |
EP3365315B1 (en) * | 2015-10-23 | 2022-03-09 | SABIC Global Technologies B.V. | Process and system for purification of 1,3-butadiene |
RU2734254C2 (ru) * | 2015-12-18 | 2020-10-13 | Сабик Глобал Текнолоджис Б. В. | Способы и системы для получения 1,3-бутадиена |
US10730823B2 (en) * | 2016-12-21 | 2020-08-04 | Basf Se | Process for isolating pure tert-butyl (meth)acrylate from crude tert-butyl (meth)acrylate by distillation |
CN110099890B (zh) * | 2016-12-21 | 2022-07-22 | 巴斯夫欧洲公司 | 从丁基为正丁基或异丁基的粗丙烯酸丁酯中通过蒸馏分离出纯丙烯酸丁酯的方法 |
FR3060558B1 (fr) * | 2016-12-21 | 2019-05-24 | IFP Energies Nouvelles | Procede de production de butadiene comprenant des etapes de separation ameliorees |
RU2754823C2 (ru) * | 2017-01-25 | 2021-09-07 | Басф Се | Способ получения чистого 1,3-бутадиена |
JP7076465B2 (ja) * | 2017-03-13 | 2022-05-27 | ビーエーエスエフ ソシエタス・ヨーロピア | 純粋な1,3-ブタジエンを単離するための簡素化された方法 |
KR102034179B1 (ko) | 2017-09-25 | 2019-10-18 | 한화케미칼 주식회사 | 분리벽형 증류탑 및 이를 이용한 염화비닐리덴의 정제 방법 |
CN108031139A (zh) * | 2017-11-23 | 2018-05-15 | 兰州寰球工程有限公司 | 一种乙腈法抽提丁二烯的节能*** |
CN111333480A (zh) * | 2018-12-18 | 2020-06-26 | 天津普莱化工技术有限公司 | 一种丁二烯精制方法及精制装置 |
CN111375219B (zh) * | 2018-12-31 | 2022-02-08 | 中国石油化工股份有限公司 | 一种分壁塔及分壁精馏方法 |
JP2024506790A (ja) * | 2021-01-27 | 2024-02-15 | エボニック オクセノ ゲーエムベーハー ウント コー. カーゲー | C4炭化水素流からのブテンの三相分離を防止する方法 |
WO2023140986A1 (en) | 2022-01-19 | 2023-07-27 | Exxonmobil Chemical Patents Inc. | Compositions containing tri-cyclopentadiene and processes for making same |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2471134A (en) * | 1946-07-17 | 1949-05-24 | Standard Oil Dev Co | Fractionation apparatus |
DE1926085A1 (de) * | 1969-05-22 | 1970-12-10 | Universal Oil Prod Co | Verfahren zur Trennung von Pyrolysegasen |
US4230533A (en) * | 1978-06-19 | 1980-10-28 | Phillips Petroleum Company | Fractionation method and apparatus |
US4277313A (en) * | 1980-03-27 | 1981-07-07 | El Paso Products Company | Recovery of 1,3-butadiene |
DE3302525A1 (de) * | 1983-01-26 | 1984-07-26 | Basf Ag, 6700 Ludwigshafen | Destillationskolonne zur destillativen zerlegung eines aus mehreren fraktionen bestehenden zulaufproduktes |
DE3339157A1 (de) * | 1983-10-28 | 1985-05-09 | Basf Ag, 6700 Ludwigshafen | Verfahren zur gewinnung eines konjugierten diolefins und/oder olefins aus einem c(pfeil abwaerts)4(pfeil abwaerts)- oder c(pfeil abwaerts)5(pfeil abwaerts)-kohlenwasserstoffgemisch |
DE3710434A1 (de) * | 1987-03-28 | 1988-10-06 | Basf Ag | Verfahren zur gewinnung von 1,3-butadien |
DE19617210A1 (de) * | 1996-04-30 | 1997-11-06 | Basf Ag | Trennwandkolonne zur kontinuierlichen destillativen Zerlegung von Mehrstoffgemischen |
JP3614245B2 (ja) * | 1996-05-16 | 2005-01-26 | 協和発酵ケミカル株式会社 | 結合型蒸留塔 |
JPH09299702A (ja) * | 1996-05-16 | 1997-11-25 | Kyowa Yuka Kk | 蒸留方法 |
DE19914966A1 (de) * | 1999-04-01 | 2000-10-05 | Basf Ag | Verfahren zur kontinuierlich betriebenen destillativen Abtrennung eines höherschmelzenden Stoffes |
DE10021703A1 (de) * | 2000-05-04 | 2001-11-08 | Basf Ag | Verfahren zur destillativen Trennung von Tetrahydrofuran, gamma-Butyrolacton und/oder 1,4-Butandiol enthaltenden Gemischen |
DE10022465A1 (de) | 2000-05-09 | 2001-11-15 | Basf Ag | Verfahren und Vorrichtung zur Aufarbeitung eines C4-Schnitts aus der Fraktionierung von Erdöl |
US6551465B1 (en) * | 2001-04-23 | 2003-04-22 | Uop Llc | Dividing wall column control system |
US6558515B1 (en) * | 2001-04-23 | 2003-05-06 | Uop Llc | Dividing wall fractionation column control system and apparatus |
-
2000
- 2000-11-16 DE DE10056841A patent/DE10056841A1/de not_active Withdrawn
-
2001
- 2001-11-15 AU AU1703502A patent/AU1703502A/xx active Pending
- 2001-11-15 DK DK01996522T patent/DK1339658T3/da active
- 2001-11-15 UA UA2003065545A patent/UA80391C2/uk unknown
- 2001-11-15 AU AU2002217035A patent/AU2002217035B2/en not_active Ceased
- 2001-11-15 CA CA2428845A patent/CA2428845C/en not_active Expired - Fee Related
- 2001-11-15 CN CNB018189423A patent/CN1205156C/zh not_active Expired - Lifetime
- 2001-11-15 ES ES01996522T patent/ES2292641T3/es not_active Expired - Lifetime
- 2001-11-15 AT AT01996522T patent/ATE376540T1/de active
- 2001-11-15 HU HU0301850A patent/HU229163B1/hu not_active IP Right Cessation
- 2001-11-15 EP EP01996522A patent/EP1339658B1/de not_active Expired - Lifetime
- 2001-11-15 BR BR0115431-1A patent/BR0115431A/pt not_active Application Discontinuation
- 2001-11-15 US US10/416,882 patent/US7132038B2/en not_active Expired - Lifetime
- 2001-11-15 DE DE50113177T patent/DE50113177D1/de not_active Expired - Lifetime
- 2001-11-15 JP JP2002542764A patent/JP2004513931A/ja active Pending
- 2001-11-15 WO PCT/EP2001/013235 patent/WO2002040434A1/de active IP Right Grant
- 2001-11-15 KR KR1020037006590A patent/KR100795650B1/ko not_active IP Right Cessation
- 2001-11-15 CZ CZ20031358A patent/CZ304040B6/cs not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CZ304040B6 (cs) | 2013-09-04 |
HU229163B1 (en) | 2013-09-30 |
ES2292641T3 (es) | 2008-03-16 |
CA2428845A1 (en) | 2002-05-23 |
ATE376540T1 (de) | 2007-11-15 |
KR20030051827A (ko) | 2003-06-25 |
CA2428845C (en) | 2010-07-20 |
JP2004513931A (ja) | 2004-05-13 |
EP1339658A1 (de) | 2003-09-03 |
WO2002040434A1 (de) | 2002-05-23 |
KR100795650B1 (ko) | 2008-01-21 |
HUP0301850A2 (hu) | 2003-08-28 |
HUP0301850A3 (en) | 2007-09-28 |
CZ20031358A3 (cs) | 2003-08-13 |
CN1474794A (zh) | 2004-02-11 |
US20040045804A1 (en) | 2004-03-11 |
UA80391C2 (uk) | 2007-09-25 |
EP1339658B1 (de) | 2007-10-24 |
DK1339658T3 (da) | 2007-12-27 |
AU1703502A (en) | 2002-05-27 |
DE10056841A1 (de) | 2002-05-23 |
DE50113177D1 (de) | 2007-12-06 |
AU2002217035B2 (en) | 2006-09-28 |
US7132038B2 (en) | 2006-11-07 |
CN1205156C (zh) | 2005-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |