KR20150035579A - 개선된 부탄올 회수 방법 - Google Patents

개선된 부탄올 회수 방법 Download PDF

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Publication number
KR20150035579A
KR20150035579A KR20147034397A KR20147034397A KR20150035579A KR 20150035579 A KR20150035579 A KR 20150035579A KR 20147034397 A KR20147034397 A KR 20147034397A KR 20147034397 A KR20147034397 A KR 20147034397A KR 20150035579 A KR20150035579 A KR 20150035579A
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KR
South Korea
Prior art keywords
distillation column
stream
butanol
fraction stream
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
KR20147034397A
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English (en)
Korean (ko)
Inventor
그레이엄 에어드
콜린 앤더슨
라크헤쉬 마틴
필립 엔 워드
애슐리 웰스
Original Assignee
인비스타 테크놀러지스 에스.에이 알.엘.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 인비스타 테크놀러지스 에스.에이 알.엘. filed Critical 인비스타 테크놀러지스 에스.에이 알.엘.
Publication of KR20150035579A publication Critical patent/KR20150035579A/ko
Withdrawn legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C07C29/82—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by azeotropic distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • 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
    • B01D3/10—Vacuum distillation
    • 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
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/02—Monohydroxylic acyclic alcohols
    • C07C31/12—Monohydroxylic acyclic alcohols containing four carbon atoms

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR20147034397A 2012-06-11 2013-06-04 개선된 부탄올 회수 방법 Withdrawn KR20150035579A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1210256.2A GB201210256D0 (en) 2012-06-11 2012-06-11 Improved butanol recovery process
GB1210256.2 2012-06-11
PCT/US2013/043987 WO2013188162A1 (en) 2012-06-11 2013-06-04 Improved butanol recovery process

Publications (1)

Publication Number Publication Date
KR20150035579A true KR20150035579A (ko) 2015-04-06

Family

ID=46605716

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20147034397A Withdrawn KR20150035579A (ko) 2012-06-11 2013-06-04 개선된 부탄올 회수 방법

Country Status (9)

Country Link
US (1) US20150152032A1 (cg-RX-API-DMAC7.html)
EP (1) EP2858967A1 (cg-RX-API-DMAC7.html)
KR (1) KR20150035579A (cg-RX-API-DMAC7.html)
CN (2) CN203923057U (cg-RX-API-DMAC7.html)
BR (1) BR112014030950A2 (cg-RX-API-DMAC7.html)
GB (1) GB201210256D0 (cg-RX-API-DMAC7.html)
IN (1) IN2015MN00013A (cg-RX-API-DMAC7.html)
RU (1) RU2014149844A (cg-RX-API-DMAC7.html)
WO (1) WO2013188162A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113289363A (zh) * 2021-05-11 2021-08-24 天津天润化工科技有限公司 一种粗甲醇精制提纯系统

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201210256D0 (en) * 2012-06-11 2012-07-25 Invista Tech Sarl Improved butanol recovery process
GB201507234D0 (en) * 2015-04-28 2015-06-10 Johnson Matthey Davy Technologies Ltd Process
KR101959467B1 (ko) * 2015-07-02 2019-07-02 주식회사 엘지화학 증류 장치
CN106008158A (zh) * 2016-05-24 2016-10-12 新疆天业（集团）有限公司 从低浓度有机废水中回收丁醇的装置及工艺
CN109260748A (zh) * 2018-11-26 2019-01-25 宁夏北控睿源再生资源有限公司 一种废甲醇生产回收装置及方法
FR3120874B1 (fr) * 2021-03-22 2023-03-10 Ifp Energies Now Procédé d’extraction d’alcools à partir d’un mélange initial comprenant des alcools en phase aqueuse
US11612829B1 (en) * 2022-06-18 2023-03-28 David Norbert Kockler Process for the separation of multicomponent mixtures using a prefractionation/main column arrangement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1256062B (it) * 1992-11-20 1995-11-23 Snam Progetti Procedimento per l'ottenimento di correnti di metanolo, etanolo, n-propanolo,isobutanolo,utilizzabili soprattutto nella preparazione diprodotti alto ottanici, da miscele contenenti detti alcoli con acqua ed altri composti bassobollenti e altobollenti
US8968523B2 (en) * 2009-07-15 2015-03-03 Butamax Advanced Biofuels Llc Recovery of butanol isomers from a mixture of butanol isomers, water, and an organic extractant
GB201210256D0 (en) * 2012-06-11 2012-07-25 Invista Tech Sarl Improved butanol recovery process
US9018426B1 (en) * 2013-12-19 2015-04-28 Celanese International Corporation Processes for producing multi-carbon alcohols

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113289363A (zh) * 2021-05-11 2021-08-24 天津天润化工科技有限公司 一种粗甲醇精制提纯系统

Also Published As

Publication number Publication date
BR112014030950A2 (pt) 2017-06-27
WO2013188162A1 (en) 2013-12-19
IN2015MN00013A (cg-RX-API-DMAC7.html) 2015-10-16
CN103483147B (zh) 2016-05-04
RU2014149844A (ru) 2016-07-27
EP2858967A1 (en) 2015-04-15
CN203923057U (zh) 2014-11-05
US20150152032A1 (en) 2015-06-04
GB201210256D0 (en) 2012-07-25
CN103483147A (zh) 2014-01-01

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20141208

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid