BE558856A - - Google Patents

Info

Publication number
BE558856A
BE558856A BE558856DA BE558856A BE 558856 A BE558856 A BE 558856A BE 558856D A BE558856D A BE 558856DA BE 558856 A BE558856 A BE 558856A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE558856A publication Critical patent/BE558856A/xx
Priority claimed from US595034A external-priority patent/US2860031A/en

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
    • C22B3/20—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
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • 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
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/387—Cyclic or polycyclic compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
BE558856D 1956-06-29 BE558856A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US595034A US2860031A (en) 1956-06-29 1956-06-29 Process for utilizing organic orthophosphate extractants
US761445A US3018253A (en) 1956-06-29 1958-09-16 Process for producing alkyl orthophosphoric acid extractants

Publications (1)

Publication Number Publication Date
BE558856A true BE558856A (de) 1900-01-01

Family

ID=27082133

Family Applications (1)

Application Number Title Priority Date Filing Date
BE558856D BE558856A (de) 1956-06-29

Country Status (3)

Country Link
US (1) US3018253A (de)
BE (1) BE558856A (de)
GB (1) GB862204A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258315A (en) * 1963-09-19 1966-06-28 John M Schmitt Monoalkyl phosphoric acid extraction of cesium and strontium values
EP0298842A1 (de) * 1987-07-10 1989-01-11 Rhone-Poulenc Chimie Verfahren zur Trennung von seltenen Erden durch Flüssig-Flüssig-Extraktion mittels Fluoride enthaltenden Lösemitteln

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470804A1 (fr) * 1979-12-05 1981-06-12 Pechiney Ugine Kuhlmann Uran Procede de reduction des pertes en solvant organique dans le traitement d'une suspension resultant de l'attaque acide d'un minerai
US10030286B1 (en) * 2013-11-13 2018-07-24 Ii-Vi Incorporated Method of direct solvent extraction of rare earth metals from an aqueous acid-leached ore slurry
CN103952567B (zh) * 2014-05-13 2016-05-25 李翔 利用多段酸浸取从含钛高炉渣回收钛、硅、铝、钙和镁的方法
US10933410B2 (en) 2015-10-30 2021-03-02 Ii-Vi Delaware, Inc. Composite extractant-enhanced polymer resin, method of making the same, and its usage for extraction of valuable metal(s)
US10808296B2 (en) 2015-10-30 2020-10-20 Ii-Vi Delaware, Inc. Selective recovery of rare earth metals from an acidic slurry or acidic solution
CN111394599A (zh) * 2020-04-01 2020-07-10 四川江铜稀土有限责任公司 氟碳铈矿酸浸过程中铁钍渣回收稀土的方法
US20230416867A1 (en) * 2022-06-23 2023-12-28 Virginia Tech Intellectual Properties, Inc. Gas-assisted microflow extraction (game) system patent
CN116573990B (zh) * 2023-05-16 2024-10-29 石家庄绿田科技有限公司 从2,6-二羟基苯甲酸生产中产生的废活性炭中回收间苯二酚的方法
CN117758068B (zh) * 2024-02-22 2024-06-04 中国恩菲工程技术有限公司 一种石煤制备硫酸氧钒的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2716657A (en) * 1949-02-26 1955-08-30 Metallgesellschaft Ag Method of producing orthophosphoric acid esters
US2902454A (en) * 1952-06-25 1959-09-01 Robert L Moore Solvent composition for recovery of metal values from aqueous solutions by solvent extraction
US2831782A (en) * 1954-05-21 1958-04-22 Dow Chemical Co Lubricants for coating and working light metals
US2849281A (en) * 1955-07-06 1958-08-26 Robert F Mccullough Organic extractant and method of solvent extracting mineral values

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258315A (en) * 1963-09-19 1966-06-28 John M Schmitt Monoalkyl phosphoric acid extraction of cesium and strontium values
EP0298842A1 (de) * 1987-07-10 1989-01-11 Rhone-Poulenc Chimie Verfahren zur Trennung von seltenen Erden durch Flüssig-Flüssig-Extraktion mittels Fluoride enthaltenden Lösemitteln
FR2617828A1 (fr) * 1987-07-10 1989-01-13 Rhone Poulenc Chimie Procede de separation des terres rares par extraction liquide-liquide mettant en oeuvre des diluants du type fluores

Also Published As

Publication number Publication date
US3018253A (en) 1962-01-23
GB862204A (en) 1961-03-01

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