FR1447923A - Procédé et appareil pour séparer des constituants extraits du solvant utilisé pour leur extraction - Google Patents

Procédé et appareil pour séparer des constituants extraits du solvant utilisé pour leur extraction

Info

Publication number
FR1447923A
FR1447923A FR960425A FR960425A FR1447923A FR 1447923 A FR1447923 A FR 1447923A FR 960425 A FR960425 A FR 960425A FR 960425 A FR960425 A FR 960425A FR 1447923 A FR1447923 A FR 1447923A
Authority
FR
France
Prior art keywords
extraction
solvent used
separating constituents
constituents extracted
extracted
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.)
Expired
Application number
FR960425A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cyprus Amax Minerals Co
Original Assignee
American Metal Climax Inc
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 American Metal Climax Inc filed Critical American Metal Climax Inc
Application granted granted Critical
Publication of FR1447923A publication Critical patent/FR1447923A/fr
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
    • 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
    • C22B3/28—Amines
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR960425A 1963-02-25 1964-01-15 Procédé et appareil pour séparer des constituants extraits du solvant utilisé pour leur extraction Expired FR1447923A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US260491A US3293004A (en) 1963-02-25 1963-02-25 Process for solvent extraction stripping

Publications (1)

Publication Number Publication Date
FR1447923A true FR1447923A (fr) 1966-08-05

Family

ID=22989377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR960425A Expired FR1447923A (fr) 1963-02-25 1964-01-15 Procédé et appareil pour séparer des constituants extraits du solvant utilisé pour leur extraction

Country Status (5)

Country Link
US (1) US3293004A (fr)
DE (1) DE1519753B2 (fr)
FI (1) FI42069B (fr)
FR (1) FR1447923A (fr)
GB (1) GB1025716A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806580A (en) * 1972-04-24 1974-04-23 Kerr Mc Gee Chem Corp Process for the recovery of thiotungstate species from organic compositions
US3856915A (en) * 1972-05-19 1974-12-24 Gte Sylvania Inc Solvent recycle process for recovery of rhenium from molybdate solutions
LU77498A1 (fr) * 1977-06-07 1977-09-22
US4369165A (en) * 1981-08-13 1983-01-18 Gte Products Corporation Recovery of tungsten values from alkali tungstate solutions by solvent extraction
US4374099A (en) * 1981-08-13 1983-02-15 Gte Products Corporation Recovery of tungsten values from alkali tungstate solutions by solvent extraction
US4360503A (en) * 1981-08-13 1982-11-23 Gte Products Corporation Recovery of tungsten values from alkali tungstate solutions by solvent extraction
JPS62216603A (ja) * 1986-03-17 1987-09-24 Agency Of Ind Science & Technol 水中微量元素分析用自動溶媒抽出装置
CA1306612C (fr) * 1986-09-08 1992-08-25 Vaikuntam I. Lakshmanan Procede de traitement des cendres volantes
GB0122788D0 (en) 2001-09-21 2001-11-14 Norfeed Uk Ltd Additives for the manufacture of glass
US8398857B2 (en) * 2009-10-22 2013-03-19 Epic Oil Extractors, Llc Extraction of solute from solute-bearing material
RU2492254C1 (ru) * 2012-06-29 2013-09-10 Федеральное государственное бюджетное учреждение науки Институт химии и технологии редких элементов и минерального сырья им. И.В. Тананаева Кольского научного центра Российской академии наук (ИХТРЭМС КНЦ РАН) Способ извлечения ванадия из кислых растворов

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759801A (en) * 1953-06-04 1956-08-21 James H Yeager Solvent extraction apparatus using jet mixers
US2873166A (en) * 1953-07-07 1959-02-10 William R Bowen Process for the recovery of metal values
US2746846A (en) * 1953-08-03 1956-05-22 Universal Oil Prod Co Process and apparatus for counter-currently contacting fluids
US2831754A (en) * 1954-05-10 1958-04-22 Jones & Laughlin Steel Corp Solvent extraction process
US3085864A (en) * 1956-09-20 1963-04-16 Alwyne C Jealous Liquid-liquid contacting columns
US3115388A (en) * 1959-01-28 1963-12-24 Kerr Mc Gee Oil Ind Inc Hydrometallurgical process for the recovery of uranium
US3083085A (en) * 1959-11-18 1963-03-26 Gen Mills Inc Liquid-liquid extraction recovery of vanadium and molybdenum values using a quaternary ammonium extractant
NL264124A (fr) * 1960-04-28 1900-01-01

Also Published As

Publication number Publication date
DE1519753A1 (de) 1970-02-19
DE1519753B2 (de) 1976-05-06
GB1025716A (en) 1966-04-14
FI42069B (fi) 1970-02-02
US3293004A (en) 1966-12-20
FI42069C (fr) 1970-05-11

Similar Documents

Publication Publication Date Title
OA02906A (fr) Procédé et appareil pour séparer deux types de minerais.
CH428535A (fr) Procédé d'extraction des substances aromatiques du tabac
FR1379820A (fr) Procédé et appareil nouveaux pour séparer une image électroscopique d'une surface isolante
BE824357A (fr) Procede et appareil pour separer le solvant residuel de granules de polymere
FR1447923A (fr) Procédé et appareil pour séparer des constituants extraits du solvant utilisé pour leur extraction
FR1406666A (fr) Appareil pour la production de vapeurs du genre centrifuge
BE792877Q (fr) Procede et appareil pour la separation de substances solides anisotropiques
FR1371497A (fr) Procédé et appareil pour la récolte du cassis
DK112040B (da) Fremgangsmåde ved kontinuerlig udvinding af fedt of apparat til udovelse af fremgangsmåden.
FR1383791A (fr) Procédé et appareil pour la décantation des liquides
FR1279694A (fr) Procédé pour séparer et extraire des vapeurs de mélanges gazeux
FR1365691A (fr) Appareil pour l'extraction continue par solvant
FR1394752A (fr) Procédé et appareil d'extraction du jus d'un fruit
FR1427618A (fr) Appareil et procédé pour le séchage du cuir par le vide
FR1349196A (fr) Procédé et appareil d'extraction en phases liquides multiples
FR1400964A (fr) Procédé et appareil pour la séparation de liquides non ou difficilement miscibles
FR1345401A (fr) Procédé et dispositif pour éliminer le solvant d'un produit antérieurement soumis à une extraction
DE1619889B2 (de) Verfahren zum abtrennen von gasen aus fluessigen phasen
BE601383A (fr) Procédé et appareil pour la séparation de matières solides en fractions suivant la densité.
FR1341036A (fr) Procédé et appareil pour la séparation de mélanges de particules solides en fractions suivant leur densité
FR1380774A (fr) Procédé et appareil pour la séparation de particules
FR1369086A (fr) Procédé et appareil pour l'observation en vides poussés
FR1173041A (fr) Procédé et appareil pour extraire des matières solides de solutions de polymères
FR1414133A (fr) Procédé et appareil de filtrage de liquides
FR1357855A (fr) Procédé et appareil pour l'extraction du zine à partir de ses minerais et oxydes