BR112014006334B8 - método de destilação utilizando uma coluna de parede divisória de duplo modo - Google Patents
método de destilação utilizando uma coluna de parede divisória de duplo modoInfo
- Publication number
- BR112014006334B8 BR112014006334B8 BR112014006334A BR112014006334A BR112014006334B8 BR 112014006334 B8 BR112014006334 B8 BR 112014006334B8 BR 112014006334 A BR112014006334 A BR 112014006334A BR 112014006334 A BR112014006334 A BR 112014006334A BR 112014006334 B8 BR112014006334 B8 BR 112014006334B8
- Authority
- BR
- Brazil
- Prior art keywords
- mode
- dual
- partition wall
- wall column
- distillation method
- Prior art date
Links
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
- B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
-
- 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
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
-
- 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
- B01D3/26—Fractionating columns in which vapour and liquid flow past each other, or in which the fluid is sprayed into the vapour, or in which a two-phase mixture is passed in one direction
-
- 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
- B01D3/42—Regulation; Control
Abstract
coluna de parede divisória de duplo modo, e, método de destilação. a presente invenção refere-se a uma coluna de parede divisória de duplo modo, capaz de mútua conversão entre um modo de parede divisória e um modo de parede única, e um método de dilatação empregando a coluna de parede divisória de duplo modo, em que, quando comparada com as existentes colunas de modo de parede única, a invenção pode reduzir os custos do dispositivo e a energia e melhorar a produtividade. além disso, uma vez que uma conversão mútua entre um modo de parede divisória e um modo de parede única é possibilitado sem paralisar um processo, uma perda econômica, que possa ocorrer durante a paralisação causada pelo mau-funcionamento de um dispositivo, pode ser evitada.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2011-0093968 | 2011-09-19 | ||
| KR20110093968 | 2011-09-19 | ||
| KR1020120103959A KR101454074B1 (ko) | 2011-09-19 | 2012-09-19 | 듀얼 모드 분리벽형 증류탑 |
| KR10-2012-0103959 | 2012-09-19 | ||
| PCT/KR2012/007503 WO2013042941A1 (ko) | 2011-09-19 | 2012-09-19 | 듀얼 모드 분리벽형 증류탑 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR112014006334A2 BR112014006334A2 (pt) | 2017-04-11 |
| BR112014006334B1 BR112014006334B1 (pt) | 2020-07-28 |
| BR112014006334B8 true BR112014006334B8 (pt) | 2020-08-18 |
Family
ID=48180218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112014006334A BR112014006334B8 (pt) | 2011-09-19 | 2012-09-19 | método de destilação utilizando uma coluna de parede divisória de duplo modo |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8852405B2 (pt) |
| EP (1) | EP2759326B1 (pt) |
| JP (1) | JP5812457B2 (pt) |
| KR (1) | KR101454074B1 (pt) |
| CN (1) | CN103813841B (pt) |
| BR (1) | BR112014006334B8 (pt) |
| WO (1) | WO2013042941A1 (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2952237A1 (en) * | 2014-06-02 | 2015-12-09 | Sulzer Chemtech AG | Method for purification of benzoic acid |
| SG11201906925VA (en) * | 2017-02-01 | 2019-08-27 | Zeon Corp | Production method and production device for polymer |
| TWI643657B (zh) * | 2017-12-29 | 2018-12-11 | 財團法人工業技術研究院 | 廢溶劑處理系統及方法 |
| US10377690B1 (en) | 2018-08-22 | 2019-08-13 | Eastman Chemical Company | Method for catalytic production of refined enal products from an aldehyde feed stream using a single enclosed unit |
| CN109589633B (zh) * | 2018-11-30 | 2021-01-12 | 清华大学 | 一种含碘氢碘酸料液的精馏设备及方法 |
| CN112403013B (zh) * | 2020-10-28 | 2023-01-10 | 洛阳金达石化有限责任公司 | 一种粗己烷的精细加工方法 |
| CN113262516B (zh) * | 2021-05-18 | 2022-06-24 | 河南中托力合化学有限公司 | 一种分离c16-c19正构烷烃用隔板塔的侧线采出结构 |
| CN113713417B (zh) * | 2021-11-03 | 2022-03-01 | 北京泽华化学工程有限公司 | 一种多鼓泡区塔板以及相应的板式塔 |
| TWI781902B (zh) | 2021-09-23 | 2022-10-21 | 大陸商北京澤華化學工程有限公司 | 多鼓泡區塔板以及相應的板式塔 |
| WO2023066835A1 (en) * | 2021-10-22 | 2023-04-27 | Basf Se | Process for purification of n-butanol |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4230533A (en) * | 1978-06-19 | 1980-10-28 | Phillips Petroleum Company | Fractionation method and apparatus |
| US20030047438A1 (en) * | 1998-05-06 | 2003-03-13 | Sumitomo Heavy Industries, Ltd. | Distillation apparatus and distillation method |
| US6582564B2 (en) * | 2000-08-22 | 2003-06-24 | Sumitomo Heavy Industries, Ltd. | Distillation apparatus and distillation method |
| DE10046609A1 (de) * | 2000-09-20 | 2002-04-04 | Basf Ag | Verfahren und Vorrichtung zur destillativen Trennung von C5+-Schnitten |
| US6395951B1 (en) * | 2000-09-26 | 2002-05-28 | Uop Llc | Adsorptive separation product recovery by fractional distillation |
| JP2002136802A (ja) * | 2000-11-01 | 2002-05-14 | Kyowa Yuka Co Ltd | 蒸留装置のシミュレーション方法 |
| 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 |
| US6540907B1 (en) * | 2001-07-09 | 2003-04-01 | Uop Llc | Fractionation for full boiling range gasoline desulfurization |
| US6550274B1 (en) * | 2001-12-05 | 2003-04-22 | Air Products And Chemicals, Inc. | Batch distillation |
| US7691239B2 (en) * | 2002-12-04 | 2010-04-06 | Fluor Technologies Corporation | Distillation systems |
| US7622034B1 (en) * | 2006-12-29 | 2009-11-24 | Uop Llc | Hydrocarbon conversion process |
| JP5410044B2 (ja) * | 2007-08-16 | 2014-02-05 | 日揮株式会社 | 接触塔及び処理方法 |
| JP5528454B2 (ja) | 2008-09-17 | 2014-06-25 | ビーエーエスエフ ソシエタス・ヨーロピア | １つまたはそれより多くのアルカノールアミンを含有する混合物を連続的に蒸留分離するための装置および方法 |
| EP2337777B1 (en) * | 2008-10-02 | 2020-04-01 | Dow Global Technologies LLC | Methods for purification of isocyanate mixtures |
| KR101191122B1 (ko) * | 2009-01-20 | 2012-10-15 | 주식회사 엘지화학 | 고순도 노르말 부탄올 생산용 분리벽형 증류탑, 및 노르말 부탄올 증류방법 |
| KR101146221B1 (ko) | 2009-02-12 | 2012-05-15 | 주식회사 엘지화학 | 분리벽형 증류탑 |
| BRPI1007998A2 (pt) * | 2009-02-26 | 2016-03-01 | Basf Se | processos para processamento de destilação de uma mistura metanol/água, e para preparar metóxidos de metal alcalino em uma coluna de reação |
| CN102355929B (zh) * | 2009-03-19 | 2014-07-30 | Lg化学株式会社 | 用于制备高纯度丙烯酸的分隔壁蒸馏塔和使用该分隔壁蒸馏塔的分馏方法 |
| WO2010107283A2 (ko) * | 2009-03-19 | 2010-09-23 | 주식회사 엘지화학 | 고순도 2-에틸헥산올 생산을 위한 분리벽형 증류탑 및 이를 이용한 분별증류방법 |
| KR101236664B1 (ko) * | 2009-07-20 | 2013-02-22 | 주식회사 엘지화학 | 에너지 절감형 증류탑 어셈블리 |
| US8562792B2 (en) * | 2010-10-28 | 2013-10-22 | Uop Llc | Vapor and liquid flow control in a dividing wall fractional distillation column |
-
2012
- 2012-09-19 JP JP2014530605A patent/JP5812457B2/ja active Active
- 2012-09-19 BR BR112014006334A patent/BR112014006334B8/pt active IP Right Grant
- 2012-09-19 WO PCT/KR2012/007503 patent/WO2013042941A1/ko unknown
- 2012-09-19 EP EP12833973.6A patent/EP2759326B1/en active Active
- 2012-09-19 CN CN201280045671.9A patent/CN103813841B/zh active Active
- 2012-09-19 KR KR1020120103959A patent/KR101454074B1/ko active IP Right Grant
-
2013
- 2013-11-08 US US14/075,652 patent/US8852405B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20130030737A (ko) | 2013-03-27 |
| JP5812457B2 (ja) | 2015-11-11 |
| BR112014006334B1 (pt) | 2020-07-28 |
| JP2014531309A (ja) | 2014-11-27 |
| CN103813841A (zh) | 2014-05-21 |
| US8852405B2 (en) | 2014-10-07 |
| BR112014006334A2 (pt) | 2017-04-11 |
| EP2759326B1 (en) | 2018-06-27 |
| CN103813841B (zh) | 2015-07-29 |
| KR101454074B1 (ko) | 2014-10-23 |
| EP2759326A4 (en) | 2015-04-29 |
| WO2013042941A1 (ko) | 2013-03-28 |
| EP2759326A1 (en) | 2014-07-30 |
| US20140138237A1 (en) | 2014-05-22 |
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Legal Events
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|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/09/2012, OBSERVADAS AS CONDICOES LEGAIS. |
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| B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: REF. RPI 2586 DE 28/07/2020 QUANTO AO ENDERECO. |