DE3687605T2 - Anorganische anionenaustauscher und deren herstellung. - Google Patents

Anorganische anionenaustauscher und deren herstellung.

Info

Publication number
DE3687605T2
DE3687605T2 DE8686304813T DE3687605T DE3687605T2 DE 3687605 T2 DE3687605 T2 DE 3687605T2 DE 8686304813 T DE8686304813 T DE 8686304813T DE 3687605 T DE3687605 T DE 3687605T DE 3687605 T2 DE3687605 T2 DE 3687605T2
Authority
DE
Germany
Prior art keywords
production
inorganic anion
anion exchangers
exchangers
inorganic
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 - Fee Related
Application number
DE8686304813T
Other languages
English (en)
Other versions
DE3687605D1 (de
Inventor
Howard W Clark
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 DE3687605D1 publication Critical patent/DE3687605D1/de
Application granted granted Critical
Publication of DE3687605T2 publication Critical patent/DE3687605T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/003—Titanates
    • 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
    • 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
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates
    • C01F7/76—Double salts, i.e. compounds containing, besides aluminium and sulfate ions, only other cations, e.g. alums
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Detergent Compositions (AREA)
DE8686304813T 1985-06-24 1986-06-23 Anorganische anionenaustauscher und deren herstellung. Expired - Fee Related DE3687605T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/748,271 US4661282A (en) 1985-06-24 1985-06-24 Inorganic anion exchangers and preparation thereof

Publications (2)

Publication Number Publication Date
DE3687605D1 DE3687605D1 (de) 1993-03-11
DE3687605T2 true DE3687605T2 (de) 1993-05-19

Family

ID=25008738

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686304813T Expired - Fee Related DE3687605T2 (de) 1985-06-24 1986-06-23 Anorganische anionenaustauscher und deren herstellung.

Country Status (4)

Country Link
US (1) US4661282A (de)
EP (1) EP0207707B1 (de)
JP (1) JPS6223441A (de)
DE (1) DE3687605T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773936A (en) * 1985-06-24 1988-09-27 The Dow Chemical Company Insoluble pigments and preparation thereof
US4769079A (en) * 1985-06-24 1988-09-06 The Dow Chemical Company Insoluble pigments and preparation thereof
US4840676A (en) * 1985-06-24 1989-06-20 The Dow Chemical Company Insoluble pigments and preparation thereof
US4929381A (en) * 1985-06-24 1990-05-29 The Dow Chemical Company Inorganic anion exchangers and preparation thereof
GB8625656D0 (en) * 1986-10-27 1986-11-26 British Nuclear Fuels Plc Inorganic ion exchange material
WO1988010515A1 (en) * 1987-06-09 1988-12-29 E.I. Du Pont De Nemours And Company Improved process for making 90 k superconductors
US5061683A (en) * 1987-06-09 1991-10-29 E. I. Du Pont De Nemours And Company Process for making superconductors using barium hydroxide
JPH01115857A (ja) * 1987-10-13 1989-05-09 Dow Corning Corp 超電導物質の製造方法
US4962082A (en) * 1987-11-19 1990-10-09 Bell Communications Research, Inc. Method of making high tc oxide superconductor particles by adjusting pH value and cationic ratio of admixed solution followed by drying, heating and firming
US5019555A (en) * 1988-08-10 1991-05-28 General Atomics High purity superconducting compositions and methods for their fabrication
WO1990014885A1 (en) * 1989-05-29 1990-12-13 Leonid Mikhailovich Sharygin Granulated inorganic sorbent and method of obtaining it
GB8927363D0 (en) * 1989-12-04 1990-01-31 Unilever Plc Detergent compositions
US5171631A (en) * 1990-07-19 1992-12-15 Aluminum Company Of America Spacer/extender for titanium dioxide in pigment systems for coatings
GB9026230D0 (en) * 1990-12-03 1991-01-16 Unilever Plc Detergent composition
US5145674A (en) * 1991-04-30 1992-09-08 The Dow Chemical Company Biologically-active compounds comprising a biologically-active anionic portion and a water-insoluble, inorganic cationic portion
US5196388A (en) * 1991-06-10 1993-03-23 Akzo N.V. Process for the preparation of double metal oxide powders containing a Group IIIA and a Group IVB element and a novel double metal hydroxyl carboxylate useful in preparing same
JPH07115897B2 (ja) * 1991-08-05 1995-12-13 財団法人鉄道総合技術研究所 コンクリートの劣化抑制用セメント混和剤
US5260495A (en) * 1991-08-23 1993-11-09 Union Carbide Chemicals & Plastics Technology Corporation Monoalkylene glycol production using highly selective monoalkylene glycol catalysts
US5925284A (en) * 1997-02-24 1999-07-20 Uop Shaped article and process for preparing the article
US5938970A (en) * 1997-06-11 1999-08-17 General Chemical Corporation Polynucleate metal hydroxide compounds and method for their preparation
DE19743606A1 (de) * 1997-10-02 1999-04-15 Hydro Agri Deutschland Gmbh Verwendung von Mineralien, die Anionen, insbesondere NO3, reversibel binden, als Dünge- und Bodenverbesserungsmittel sowie zur Reinigung und Aufbereitung von Wässern
US6383395B1 (en) * 2000-01-04 2002-05-07 Luxfer Group Limited Water treatment method and apparatus
US6632367B1 (en) 2000-02-07 2003-10-14 Molecular Separations, Inc. Method for separating heavy isotopes of hydrogen from water
US6919029B2 (en) * 2002-02-14 2005-07-19 Trustees Of Stevens Institute Of Technology Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processes
US7473369B2 (en) * 2002-02-14 2009-01-06 The Trustees Of The Stevens Institute Of Technology Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processes
US8110469B2 (en) 2005-08-30 2012-02-07 Micron Technology, Inc. Graded dielectric layers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002932A (en) * 1958-10-27 1961-10-03 Minnesota Mining & Mfg Inorganic anion-exchangers and a process for their preparation
US3796792A (en) * 1969-12-12 1974-03-12 Kyowa Chem Ind Co Ltd Composite metal hydroxides
JPS5115759B2 (de) * 1971-08-18 1976-05-19
GB1573706A (en) * 1976-04-30 1980-08-28 Ici Ltd Crystalline compounds
US4326961A (en) * 1979-08-31 1982-04-27 The Dow Chemical Company Magnesium aluminate anion exchangers
US4392961A (en) * 1980-09-04 1983-07-12 The Dow Chemical Co. Magnesium aluminate anion exchangers

Also Published As

Publication number Publication date
DE3687605D1 (de) 1993-03-11
EP0207707B1 (de) 1993-01-27
US4661282A (en) 1987-04-28
JPS6223441A (ja) 1987-01-31
EP0207707A2 (de) 1987-01-07
EP0207707A3 (en) 1988-03-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee