SA523451237B1 - طريقة استخراج - Google Patents

طريقة استخراج

Info

Publication number
SA523451237B1
SA523451237B1 SA523451237A SA523451237A SA523451237B1 SA 523451237 B1 SA523451237 B1 SA 523451237B1 SA 523451237 A SA523451237 A SA 523451237A SA 523451237 A SA523451237 A SA 523451237A SA 523451237 B1 SA523451237 B1 SA 523451237B1
Authority
SA
Saudi Arabia
Prior art keywords
salt
liquid
dispersed
extraction method
extracted
Prior art date
Application number
SA523451237A
Other languages
English (en)
Inventor
روكو باسيللو،
إدوارد ريتشموند،
وولف ستيفن فايسكر،
Original Assignee
باسف اس اي،
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 باسف اس اي، filed Critical باسف اس اي،
Publication of SA523451237B1 publication Critical patent/SA523451237B1/ar

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/028—Flow sheets
    • B01D11/0284—Multistage extraction
    • 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
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

يتعلق الاختراع بطريقة لفصل ملح حمض أكريليك acrylic acid salt (ملح S)، حيث يوجد الملح S مشتتًا في سائل قطبي لا بروتوني aprotic polar liquid A، يتم استخراج السائل A المحتوي على الملح المشتت S باستخدام سائل غير قطبي non-polar liquid B، حيث يتم تشتيت الملح S في السائل B، ويتم استخراج السائل B الذي يحتوي على الملح المشتت S باستخدام الماء، حيث تذاب المادة الصلبة في الماء.
SA523451237A 2021-04-22 2023-10-22 طريقة استخراج SA523451237B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21169900 2021-04-22
PCT/EP2022/059568 WO2022223333A1 (de) 2021-04-22 2022-04-11 Extraktionsverfahren

Publications (1)

Publication Number Publication Date
SA523451237B1 true SA523451237B1 (ar) 2025-05-21

Family

ID=75639808

Family Applications (1)

Application Number Title Priority Date Filing Date
SA523451237A SA523451237B1 (ar) 2021-04-22 2023-10-22 طريقة استخراج

Country Status (8)

Country Link
US (1) US20240208892A1 (ar)
EP (1) EP4326412A1 (ar)
JP (1) JP2024515353A (ar)
KR (1) KR20230174225A (ar)
CN (1) CN117177801A (ar)
BR (1) BR112023021673A2 (ar)
SA (1) SA523451237B1 (ar)
WO (1) WO2022223333A1 (ar)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12448346B1 (en) 2025-06-18 2025-10-21 King Fahd University Of Petroleum And Minerals Catalytic method for acrylate production

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0780808B2 (ja) * 1993-09-08 1995-08-30 財団法人地球環境産業技術研究機構 脂肪酸の分離方法
US8461383B2 (en) * 2009-10-16 2013-06-11 Basf Se Process for starting up a separating process for purifying removal of acrylic acid crystals from a suspension S of crystals thereof in mother liquor
EP2542516A2 (de) * 2010-03-03 2013-01-09 Basf Se Herstellung von ethylenisch ungesättigten carbonsäuresalzen durch carboxylierung von alkenen
US8642803B2 (en) * 2010-03-03 2014-02-04 Basf Se Preparation of ethylenically unsaturated carboxylic salts by carboxylation of alkenes
CN102267890B (zh) * 2010-11-16 2014-06-11 中国环境科学研究院 从丙烯酸酯生产废水中萃取回收丙烯酸的方法
BR112013019323B1 (pt) * 2011-02-09 2019-12-24 Lucite International Uk Limited método de extrair ácido (met)acrílico a partir de um meio de reação aquoso, processo para a produção de ácido (met)acrílico, e, método de preparar polímeros ou copolímeros de ácido (met)acrílico ou ésteres de ácido (met)acrílico
JP6124911B2 (ja) * 2011-11-25 2017-05-10 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ アルコールの均一系接触アミノ化による親油性ポリアルキレンポリアミン
US8697909B2 (en) * 2011-12-29 2014-04-15 Basf Se Preparation of α,β-ethylenically unsaturated carboxylic salts by catalytic carboxylation of alkenes
DE102014203951A1 (de) * 2014-03-05 2015-09-10 Evonik Degussa Gmbh Synthese von alpha,beta-ungesättigten Carbonsäuren (Meth)acrylaten aus Olefinen
EP3442939B1 (en) * 2016-04-11 2020-08-26 Basf Se Process for preparing an unsaturated carboxylic acid salt

Also Published As

Publication number Publication date
CN117177801A (zh) 2023-12-05
JP2024515353A (ja) 2024-04-09
BR112023021673A2 (pt) 2023-12-19
EP4326412A1 (de) 2024-02-28
US20240208892A1 (en) 2024-06-27
KR20230174225A (ko) 2023-12-27
WO2022223333A1 (de) 2022-10-27

Similar Documents

Publication Publication Date Title
AR119183A1 (es) Extracción de litio
AR098896A1 (es) Proceso para obtener aceite microbiano a partir de células microbianas
EA201400177A1 (ru) Выделение белка из маслосемян
EA201791964A1 (ru) Выщелачивающее вспомогательное средство для извлечения металлов
EA201991422A1 (ru) Разделение редкоземельных металлов
UA113530C2 (xx) Екстракція молочної кислоти
SA521421425B1 (ar) طريقة لاستخلاص زيت حيوي من كتلة حيوية طحلبية
EA201891307A1 (ru) Системы и способы непрерывной щелочной переработки свинцово-кислотных аккумуляторов
CL2015003477A1 (es) Lixiviación de cobre en pilas
MX350663B (es) Emulsiones nano-hibridas estabilizadas y metodos de uso en aplicaciones de campo petrolero.
PH12020500657A1 (en) Solvent extraction method
SA518390792B1 (ar) طريقة تناضحية عكسية خالية من الضغط التناضحي لتعزيز محلول يحتوي على مادة مذابة إلى تركيز عالٍ
SA523451237B1 (ar) طريقة استخراج
AR102853A1 (es) Purificación de gelatina
EA202191701A1 (ru) Способ получения растительного масла и обезжиренного жмыха экстракцией в системе твёрдое вещество-жидкость
EA201791481A1 (ru) Подавители флотации руды, содержащей минералы
EA201790975A1 (ru) Способы извлечения спиртов
CL2017000591A1 (es) Sistema y método para recuperación mejorada de metal durante la lixiviación atmosférica de sulfuros metálicos
MY180942A (en) Method for separating polymer solution and water
Taj-Liad et al. Cell disruption and extraction for microalgae biorefinery: Focus on deep eutectic solvents moving towards aqueous biphasic system
MA41660B1 (fr) Procede de separation du fer d'une phase organique contenant de l'uranium et procede d'extraction de l'uranium d'une solution aqueuse d'acide mineral contenant de l'uranium et du fer.
MX2016009116A (es) Metodos para remover un dispositivo de aislamiento de pozos mediante la corrosion galvanica de una aleacion metalica en solucion solida.
PE20150595A1 (es) Metodo y aparato para la recuperacion de plata de residuos de lixiviacion de zinc que contiene azufre
MY194707A (en) Separation method, and production method for (meth) acrylate
MX2017008175A (es) Procedimiento de purificacion de lactilato.