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BR8004137A - Dispositivo para a extracao continua liquido-liquido - Google Patents

Dispositivo para a extracao continua liquido-liquido

Info

Publication number
BR8004137A
BR8004137A BR8004137A BR8004137A BR8004137A BR 8004137 A BR8004137 A BR 8004137A BR 8004137 A BR8004137 A BR 8004137A BR 8004137 A BR8004137 A BR 8004137A BR 8004137 A BR8004137 A BR 8004137A
Authority
BR
Brazil
Prior art keywords
liquid
continuous
extraction
liquid extraction
continuous liquid
Prior art date
Application number
BR8004137A
Other languages
English (en)
Inventor
K Schrodter
R Gradl
K Ehlers
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR8004137A publication Critical patent/BR8004137A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/02—Apparatus therefor
    • 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
    • B01D11/0446—Juxtaposition of mixers-settlers
    • B01D11/0457—Juxtaposition of mixers-settlers comprising rotating mechanisms, e.g. mixers, mixing pumps
    • 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
    • B01D11/0484—Controlling means
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/46—Preparation involving solvent-solvent extraction
    • C01B25/461—Preparation involving solvent-solvent extraction the phosphoric acid present in the medium obtained after reaction being first extracted from the liquid phase formed or separated then re-extracted as free acid by using water or as a phosphate by using a basic compound
    • C01B25/462—Preparation involving solvent-solvent extraction the phosphoric acid present in the medium obtained after reaction being first extracted from the liquid phase formed or separated then re-extracted as free acid by using water or as a phosphate by using a basic compound the extracting agent being alcohol or a mixture of alcohols
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
BR8004137A 1979-07-04 1980-07-03 Dispositivo para a extracao continua liquido-liquido BR8004137A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792926959 DE2926959A1 (de) 1979-07-04 1979-07-04 Vorrichtung zur fluessig-fluessig- extraktion

Publications (1)

Publication Number Publication Date
BR8004137A true BR8004137A (pt) 1981-03-24

Family

ID=6074863

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8004137A BR8004137A (pt) 1979-07-04 1980-07-03 Dispositivo para a extracao continua liquido-liquido

Country Status (9)

Country Link
US (1) US4313826A (pt)
EP (1) EP0022186B1 (pt)
BR (1) BR8004137A (pt)
DE (2) DE2926959A1 (pt)
ES (1) ES492293A0 (pt)
IL (1) IL60477A (pt)
MA (1) MA18888A1 (pt)
MX (1) MX151894A (pt)
ZA (1) ZA803998B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413020A1 (de) * 1984-04-06 1985-10-17 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung einer alkaliphosphatloesung
DE69302938T2 (de) * 1992-03-19 1996-10-17 Kitasato Inst Erythromycinderivate, Herstellung und Verwendung davon
GB2320025B (en) * 1996-12-06 2001-07-04 Advanced Phytonics Ltd Process of removing a first material from a mass of material
JP2001505128A (ja) 1996-12-06 2001-04-17 アドバンスト・ファイトニックス・リミテッド 物質処理
RU2371231C2 (ru) * 2007-10-12 2009-10-27 Общество с ограниченной ответственностью "Н и П" (ООО "НиП") Способ и устройство для разделения жидкости на фракции различной плотности
CN104888493A (zh) * 2015-06-05 2015-09-09 海正药业(杭州)有限公司 一种利用电导实现液液萃取分离自控的装置及其方法
WO2018141434A1 (en) * 2017-01-31 2018-08-09 Siemens Aktiengesellschaft System and method for operating reactor units in a process plant
WO2024019980A1 (en) 2022-07-22 2024-01-25 Takeda Vaccines, Inc. Computer-implemented determination of cell confluence
CN120383360B (zh) * 2025-06-18 2025-10-24 茅台学院 一种萃取柱及使用方法及其在酒厂废水处理中的应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2216977A (en) * 1937-05-11 1940-10-08 Petrolite Corp Method and apparatus for controlling the relative quantities of liquids in a tank
US2755302A (en) * 1952-04-29 1956-07-17 Nitroglycerin Ab Washing apparatus
US2754179A (en) * 1954-08-05 1956-07-10 Marvin E Whatley Mixer-settler
BE597769A (pt) * 1959-12-03
US3275565A (en) * 1963-05-23 1966-09-27 Phillips Petroleum Co Immiscible liquid contacting and separation apparatus
US3362791A (en) * 1964-08-24 1968-01-09 Atomic Energy Commission Usa Apparatus for separation of immiscible liquid pairs including remote interface control
US3666108A (en) * 1970-04-20 1972-05-30 Cornelis In T Veld Separator for liquids of different specific gravities
US4014791A (en) * 1972-09-25 1977-03-29 Tuttle Ralph L Oil separator
DE2456011A1 (de) * 1974-11-27 1976-08-12 Degussa Vorrichtung und verfahren zur ueberwachung und steuerung der schwebstoff- freiheit von ruhebeckenueberlauffluessigkeit bei mechanischen trennverfahren fuer fluessig-feste phasen

Also Published As

Publication number Publication date
ZA803998B (en) 1981-07-29
IL60477A (en) 1983-05-15
ES8100894A1 (es) 1980-12-16
US4313826A (en) 1982-02-02
ES492293A0 (es) 1980-12-16
DE3060998D1 (en) 1982-12-02
EP0022186A1 (de) 1981-01-14
IL60477A0 (en) 1980-09-16
MX151894A (es) 1985-05-02
EP0022186B1 (de) 1982-10-27
DE2926959A1 (de) 1981-01-22
MA18888A1 (fr) 1981-04-01

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19950703