EA201790975A1 - Способы извлечения спиртов - Google Patents

Способы извлечения спиртов

Info

Publication number
EA201790975A1
EA201790975A1 EA201790975A EA201790975A EA201790975A1 EA 201790975 A1 EA201790975 A1 EA 201790975A1 EA 201790975 A EA201790975 A EA 201790975A EA 201790975 A EA201790975 A EA 201790975A EA 201790975 A1 EA201790975 A1 EA 201790975A1
Authority
EA
Eurasian Patent Office
Prior art keywords
extracting
methods
stream
solvent
alcohol
Prior art date
Application number
EA201790975A
Other languages
English (en)
Inventor
Кай Юрген Фишер
Питер Хёйзенга
Ваутер Кот
Мартин Мадера
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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.)
Filing date
Publication date
Application filed by Шелл Интернэшнл Рисерч Маатсхаппий Б.В. filed Critical Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Publication of EA201790975A1 publication Critical patent/EA201790975A1/ru

Links

Classifications

    • 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
    • C07C29/86—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/38—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment

Abstract

Способ извлечения спирта из водного потока, включающий обеспечение водного потока, содержащего спирт; экстрагирование по меньшей мере части спирта из водного потока растворителем с получением экстрагированного растворителем потока; экстрагирование по меньшей мере части растворителя из экстрагированного растворителем потока с получением экстрагированного водного потока и извлечение по меньшей мере части спирта из экстрагированного водой потока.
EA201790975A 2014-11-04 2015-11-02 Способы извлечения спиртов EA201790975A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462074992P 2014-11-04 2014-11-04
PCT/US2015/058609 WO2016073351A1 (en) 2014-11-04 2015-11-02 Processes for reclaiming alcohols

Publications (1)

Publication Number Publication Date
EA201790975A1 true EA201790975A1 (ru) 2017-09-29

Family

ID=54541234

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201790975A EA201790975A1 (ru) 2014-11-04 2015-11-02 Способы извлечения спиртов

Country Status (7)

Country Link
US (1) US20170305823A1 (ru)
EP (1) EP3215245A1 (ru)
CN (1) CN107001207A (ru)
AU (1) AU2015343391B2 (ru)
BR (1) BR112017009465A2 (ru)
EA (1) EA201790975A1 (ru)
WO (1) WO2016073351A1 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3935035A4 (en) * 2019-03-08 2022-12-07 Aquafortus Technologies Limited ALCOHOL RECOVERY SOLUTION AND METHODS OF USE
BR112022005588A2 (pt) 2019-09-24 2022-06-21 Iowa Corn Promotion Board Método de controle preditivo, e, método para operar um processo de reação multicatalítica
US11680031B2 (en) 2020-09-24 2023-06-20 T. EN Process Technology, Inc. Continuous processes for the selective conversion of aldohexose-yielding carbohydrate to ethylene glycol using low concentrations of retro-aldol catalyst
US11319269B2 (en) 2020-09-24 2022-05-03 Iowa Corn Promotion Board Continuous processes for the selective conversion of aldohexose-yielding carbohydrate to ethylene glycol using low concentrations of retro-aldol catalyst
CN113090255B (zh) * 2021-03-11 2022-06-14 广州海洋地质调查局 一种天然气水合物伴生自生碳酸盐岩晶格硫酸盐的提取方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711650B1 (fr) * 1993-10-29 1995-12-01 Elf Aquitaine Procédé de purification d'une solution glycolique à base d'un ou plusieurs glycols et renfermant, en outre, de l'eau et, à titre d'impuretés, des sels et des hydrocarbures.
US7056439B2 (en) * 2003-05-06 2006-06-06 Tate & Lyle Ingredidents Americas, Inc. Process for producing 1, 3-propanediol
BRPI0821519A2 (pt) * 2007-12-27 2015-06-16 Gevo Inc Recuperação de alcoois superiores a partir de soluções aquosas diluída
FR2971493B1 (fr) 2011-02-11 2014-01-10 Savoye Poste de preparation de commandes comprenant au moins une cheminee d'accumulation verticale et de distribution sequencee de contenants
BR112014027906A2 (pt) * 2012-05-11 2017-06-27 Fjords Proc As método para a precipitação e separação de sais de ácido carboxílico, e, sistema de recuperação de inibidor de hidrato
BR112015029660B1 (pt) * 2013-05-31 2021-11-03 Shell Internationale Research Maatschappij B.V. Método para recuperar um álcool a partir de uma corrente aquosa

Also Published As

Publication number Publication date
CN107001207A (zh) 2017-08-01
WO2016073351A1 (en) 2016-05-12
EP3215245A1 (en) 2017-09-13
US20170305823A1 (en) 2017-10-26
AU2015343391B2 (en) 2018-08-02
AU2015343391A1 (en) 2017-04-27
BR112017009465A2 (pt) 2017-12-19

Similar Documents

Publication Publication Date Title
EA201791964A1 (ru) Выщелачивающее вспомогательное средство для извлечения металлов
EA201790975A1 (ru) Способы извлечения спиртов
EA202092987A2 (ru) Липид, содержащий докозапентаеновую кислоту
EA201692124A1 (ru) Способ добычи нефти
MY173630A (en) Glycol recovery with solvent extraction
CL2016002546A1 (es) Método para procesar una corriente hemicelulósica acuosa con un alcohol alquílico a temperatura elevada y ph ácido y separar la mezcla obtenida.
CL2015003432A1 (es) Método para la oxidación y separación de arsénico de soluciones de proceso y residuales.
UY35986A (es) Método mejorado para la producción de extractos de ginkgo
EA201891297A1 (ru) Способ и устройство для извлечения метанола
MX2019007365A (es) Pelicula de extraccion selectiva para aplicaciones de mineria.
EA201692154A1 (ru) Перорально распадающаяся пленка
MX2017005276A (es) Proceso para formar una camisa sobre un envase.
AR102853A1 (es) Purificación de gelatina
KR101823611B9 (ko) Au 기반의 감성 표정 정보 추출 방법
EP3723893C0 (en) METHOD FOR EXTRACTING KERATIN
EA201891719A1 (ru) Светостойкий экстракт хмеля
IT201600069927A1 (it) Metodo per la diagnosi in vitro di carcinoma tiroideo.
FR3042369B1 (fr) Enrichissement contextuel par reconnaissance audio
EA201991334A1 (ru) Пленка для селективной экстракции для применения в горнодобывающей промышленности
UA89856U (ru) Способ производства экстракта из отходов древесины дуба
UA109860U (uk) Спосіб виконання панкреатодуоденальної резекції
EA201791847A1 (ru) Извлечение золота из раствора
UA94886U (uk) Спосіб переробки відходів чаю
TH1501007351A (th) สารสกัดจากพืชที่บรรจุไดคีโตไพเพอราซีนและวิธีการสำหรับการผลิตสิ่งเดียวกันนี้
IT201600122213A1 (it) Metodo per analizzare il grado di diversificazione di un portafoglio di investimento.