ES8204305A1 - Un procedimiento para la precipitacion de a1(oh)3 en los re-ticulos de una resina de intercambio anionico - Google Patents

Un procedimiento para la precipitacion de a1(oh)3 en los re-ticulos de una resina de intercambio anionico

Info

Publication number
ES8204305A1
ES8204305A1 ES496982A ES496982A ES8204305A1 ES 8204305 A1 ES8204305 A1 ES 8204305A1 ES 496982 A ES496982 A ES 496982A ES 496982 A ES496982 A ES 496982A ES 8204305 A1 ES8204305 A1 ES 8204305A1
Authority
ES
Spain
Prior art keywords
formation
exchange resin
hydrous alumina
brine
recovery
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
ES496982A
Other languages
English (en)
Other versions
ES496982A0 (es
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of ES8204305A1 publication Critical patent/ES8204305A1/es
Publication of ES496982A0 publication Critical patent/ES496982A0/es
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/10—Inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/07—Processes using organic exchangers in the weakly basic form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
    • 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
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA LA PRECIPITACION DE AL(OH)O EN LOS RETICULOS DE UNA RESINA DEINTERCAMBIO ANIONICO. CONSISTENTE EN FORMAR UN COMPUESTO DE RESINA DE INTERCAMBIO ANIONICO DE BASE DEBIL QUE TIENE AL(OH)3 DISPERSO EN ELLA, QUE SE FORMA PRECIPITANDO CON AMONIACO "IN SITU" EL HALURO DE ALUMINIO EN MEDIOS ACUOSOS. EL COMPUESTO SE ACIDIFICA EN UN MEDIO ACUOSO CON HX, EN EL QUE X X ES CLORO, BROMO, YODO O FLUOR, SUFICIENTE PARA DAR UN PH NO INFERIOR A APROXIMADAMENTE 5,0, CONVIRTIENDOSE ASI LA RESINA DE INTERCAMBIO ANIONICO A LA FORMA DE SAL HALURO; SE SEPARA EL COMPUESTO DE LA PORCION ACUOSA, SE INUNDA CON UNA SOLUCION ACUOSA DE HALURO DE ALUMINIO, SE DRENA EL EXCESO Y SE AGREGA NH4OH PARA PRECIPITAR EL AL(OH)3 ADICIONAL EN LA RESINA.
ES496982A 1979-11-19 1980-11-19 Un procedimiento para la precipitacion de a1(oh)3 en los re-ticulos de una resina de intercambio anionico Granted ES496982A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/095,691 US4381349A (en) 1978-09-05 1979-11-19 Alumina compounds in ion exchange resins

Publications (2)

Publication Number Publication Date
ES8204305A1 true ES8204305A1 (es) 1982-05-01
ES496982A0 ES496982A0 (es) 1982-05-01

Family

ID=22253171

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496982A Granted ES496982A0 (es) 1979-11-19 1980-11-19 Un procedimiento para la precipitacion de a1(oh)3 en los re-ticulos de una resina de intercambio anionico

Country Status (15)

Country Link
US (1) US4381349A (es)
EP (1) EP0029253B1 (es)
JP (1) JPS5695343A (es)
AR (1) AR226084A1 (es)
AU (1) AU543504B2 (es)
BR (1) BR8007372A (es)
CA (1) CA1144699A (es)
DE (1) DE3066764D1 (es)
ES (1) ES496982A0 (es)
FI (1) FI67038C (es)
IL (1) IL61387A (es)
MX (1) MX155330A (es)
NO (1) NO150990C (es)
NZ (1) NZ195581A (es)
PT (1) PT72068B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969151A (ja) * 1982-10-13 1984-04-19 Unitika Ltd 球状イオン交換樹脂とその製造法及び吸着処理法
CA1290137C (en) * 1984-06-11 1991-10-08 John L. Burba, Iii Intercalations of crystalline lithium aluminates
US5658653A (en) * 1985-07-05 1997-08-19 The Dow Chemical Company Polymeric composites with crystalline mixed metal hydroxide particles dispersed therein
CA2093676C (en) * 1993-04-08 2004-08-31 K. Anwer Mehkeri Method for ultra-trace level analysis of water
US5599516A (en) 1993-05-24 1997-02-04 Fmc Corporation Recovery of lithium values from brines
US5389349A (en) * 1993-05-24 1995-02-14 Bauman; William C. Recovery of lithium values from brines
US6555078B1 (en) 1996-09-26 2003-04-29 Fmc Corporation Method of preparing lithium salts
JP3069537B2 (ja) * 1997-08-29 2000-07-24 大成化工株式会社 機能性化合物の分散体の製造方法
US10190030B2 (en) 2009-04-24 2019-01-29 Alger Alternative Energy, Llc Treated geothermal brine compositions with reduced concentrations of silica, iron and lithium
US9051827B1 (en) 2009-09-02 2015-06-09 Simbol Mining Corporation Selective removal of silica from silica containing brines
US9034294B1 (en) 2009-04-24 2015-05-19 Simbol, Inc. Preparation of lithium carbonate from lithium chloride containing brines
US8741256B1 (en) 2009-04-24 2014-06-03 Simbol Inc. Preparation of lithium carbonate from lithium chloride containing brines
US8753594B1 (en) 2009-11-13 2014-06-17 Simbol, Inc. Sorbent for lithium extraction
US8637428B1 (en) 2009-12-18 2014-01-28 Simbol Inc. Lithium extraction composition and method of preparation thereof
US10935006B2 (en) 2009-06-24 2021-03-02 Terralithium Llc Process for producing geothermal power, selective removal of silica and iron from brines, and improved injectivity of treated brines
CA3172956A1 (en) 2010-02-17 2011-08-25 Terralithium Llc Method of producing high purity lithium carbonate
US8309043B2 (en) 2010-12-06 2012-11-13 Fmc Corporation Recovery of Li values from sodium saturate brine
RU2734857C1 (ru) * 2017-03-21 2020-10-23 Дау Глоубл Текнолоджиз Ллк Матрицы, содержащие алюминаты лития
US10604414B2 (en) 2017-06-15 2020-03-31 Energysource Minerals Llc System and process for recovery of lithium from a geothermal brine
US11365128B2 (en) 2017-06-15 2022-06-21 Energysource Minerals Llc Process for selective adsorption and recovery of lithium from natural and synthetic brines
FI3898517T3 (fi) 2018-12-20 2023-09-05 Lanxess Deutschland Gmbh Erittäin puhtaan litiumkarbonaatin valmistus suolaliuoksista
US11904297B1 (en) 2023-01-11 2024-02-20 Iliad Ip Company, Llc Process for manufacturing lithium selective adsorption/separation media
CN116607010B (zh) * 2023-07-19 2023-10-17 长沙华时捷环保科技发展股份有限公司 一种从含铅溶液中脱除与回收铅的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980497A (en) * 1957-01-29 1961-04-18 Dow Chemical Co Recovery of lithium from lithium aluminate complex
US3267065A (en) * 1961-06-07 1966-08-16 American Tansul Company Vinyl amine modified clay process
US3208984A (en) * 1962-11-05 1965-09-28 Union Oil Co Organosolids
US4116856A (en) * 1977-07-05 1978-09-26 The Dow Chemical Company Recovery of lithium from brines
US4116858A (en) * 1977-07-05 1978-09-26 The Dow Chemical Company Recovery of lithium from brines
US4221767A (en) * 1978-09-05 1980-09-09 The Dow Chemical Company Recovery of lithium from brines

Also Published As

Publication number Publication date
FI67038C (fi) 1985-01-10
PT72068A (en) 1980-12-01
EP0029253B1 (en) 1984-02-29
EP0029253A1 (en) 1981-05-27
AU6414080A (en) 1981-05-28
NO150990C (no) 1985-01-23
FI67038B (fi) 1984-09-28
NO150990B (no) 1984-10-15
IL61387A (en) 1984-03-30
FI803618L (fi) 1981-05-20
MX155330A (es) 1988-02-19
US4381349A (en) 1983-04-26
PT72068B (en) 1982-06-20
DE3066764D1 (en) 1984-04-05
NZ195581A (en) 1983-04-12
IL61387A0 (en) 1980-12-31
AU543504B2 (en) 1985-04-26
ES496982A0 (es) 1982-05-01
CA1144699A (en) 1983-04-12
JPH0116533B2 (es) 1989-03-24
AR226084A1 (es) 1982-05-31
NO803468L (no) 1981-05-20
JPS5695343A (en) 1981-08-01
BR8007372A (pt) 1981-05-26

Similar Documents

Publication Publication Date Title
ES8204305A1 (es) Un procedimiento para la precipitacion de a1(oh)3 en los re-ticulos de una resina de intercambio anionico
ES8205874A1 (es) Un procedimiento para eliminar li+ de una disolucion acuosa
CA983425A (en) Hydrogen chloride recovery
GB1129111A (en) Improvements in and relating to a water treatment process
GB1364658A (en) Nickel silica comosition with high nickel surface area
GB1413669A (en) Preparation of catalysts from zeolite l
GB1484819A (en) Process for removing chloride ions from an aqueous solution of zinc sulphate
GB1533373A (en) Recovery and purification of iridium
GB1129980A (en) Alumina agglomerates
GB1330593A (en) Method of producing graphite-metal-chloride intercalation compounds
GB1271449A (en) Production of iron oxide pigments
GB1188873A (en) A Process of Producing Silicic Acid Gel with Active Charcoal Incorporated therein.
GB1314333A (en) Silica containing catalyst preparation and use
GB1391315A (en) Recovery of sodium hydroxide
GB1336041A (en) Flocculating aqueous suspensions
JPS5381592A (en) Treatment of vinyl chloride resin
JPS528997A (en) Novel cation exchange membrane and process for producing thereof
GB1302202A (es)
GB1033224A (en) Regeneration of cation exchange resins
GB1384384A (en) Agglomeration of soluble particles
GB1412040A (en) Process for reducing the sodium content of red mud
GB1392077A (en) Production of cyanogen chloride
GB1531459A (en) Preparation of solutions of a basic aluminium compound and their use in water treatment
JPS53123390A (en) Production of ion exchanger
GB1135938A (en) Hydrocarbon conversion

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202