ATE285T1 - PROCESS FOR THE PRODUCTION OF STORAGE STABLE, PUMPABLE AND FLOWABLE ALUMOSILICATE SUSPENSIONS BY WET GRINDING. - Google Patents

PROCESS FOR THE PRODUCTION OF STORAGE STABLE, PUMPABLE AND FLOWABLE ALUMOSILICATE SUSPENSIONS BY WET GRINDING.

Info

Publication number
ATE285T1
ATE285T1 AT80100828T AT80100828T ATE285T1 AT E285 T1 ATE285 T1 AT E285T1 AT 80100828 T AT80100828 T AT 80100828T AT 80100828 T AT80100828 T AT 80100828T AT E285 T1 ATE285 T1 AT E285T1
Authority
AT
Austria
Prior art keywords
pumpable
suspensions
alumosilicate
flowable
production
Prior art date
Application number
AT80100828T
Other languages
German (de)
Inventor
Bernd Dr. Leutner
Hans-Ulrich Dr. Schlimper
Dieter Dr. Roth
Ludwig Dr. Kreitner
Heinrich Dr. Spahn
Original Assignee
Basf Aktiengesellschaft
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6063766&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE285(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Application granted granted Critical
Publication of ATE285T1 publication Critical patent/ATE285T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • C11D3/1286—Stabilised aqueous aluminosilicate suspensions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • C01B33/2815—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L)
    • C01B33/2823—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L) from aqueous solutions of an alkali metal aluminate and an alkali metal silicate excluding any other source of alumina or silica
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/026—After-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Detergent Compositions (AREA)

Abstract

Storage-stable, pourable and pumpable silicate suspensions are prepared by wet milling of aluminosilicates, after the preparation of the latter, without intermediate drying.
AT80100828T 1979-02-23 1980-02-20 PROCESS FOR THE PRODUCTION OF STORAGE STABLE, PUMPABLE AND FLOWABLE ALUMOSILICATE SUSPENSIONS BY WET GRINDING. ATE285T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792907108 DE2907108A1 (en) 1979-02-23 1979-02-23 METHOD FOR PRODUCING STORAGE-STABLE, PUMPABLE AND FLOWABLE ALUMOSILICATE SUSPENSIONS BY WET MILLING
EP80100828A EP0016344B1 (en) 1979-02-23 1980-02-20 Process for producing storage-stable and free-flowing suspensions of aluminium silicate which can be pumped, by wet crushing

Publications (1)

Publication Number Publication Date
ATE285T1 true ATE285T1 (en) 1981-10-15

Family

ID=6063766

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80100828T ATE285T1 (en) 1979-02-23 1980-02-20 PROCESS FOR THE PRODUCTION OF STORAGE STABLE, PUMPABLE AND FLOWABLE ALUMOSILICATE SUSPENSIONS BY WET GRINDING.

Country Status (6)

Country Link
US (1) US4336234A (en)
EP (1) EP0016344B1 (en)
JP (1) JPS55116620A (en)
AT (1) ATE285T1 (en)
CA (1) CA1129301A (en)
DE (2) DE2907108A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209631A1 (en) * 1982-03-17 1983-09-29 Degussa Ag, 6000 Frankfurt AQUEOUS, STABLE SUSPENSION OF WATER-INSOLUBLE SILICATES CAPABLE OF CALCIUMIONS AND THE USE THEREOF FOR THE PRODUCTION OF DETERGENT AND CLEANING AGENTS
DE3246232A1 (en) * 1982-12-14 1984-06-14 Bleeck, Jörg, Dipl.-Ing., 5309 Meckenheim METHOD FOR WET MILLING NATURAL AND SYNTHETIC CALCIUM CARBONATES
US4818509A (en) * 1984-03-23 1989-04-04 Mobil Oil Corporation Continuous process for manufacturing crystalline zeolites in continuously stirred backmixed crystallizers
DE3827260A1 (en) * 1988-08-11 1990-02-15 Henkel Kgaa REMOVAL OF GROUPS IN WAESSEN ALUMOSILICATE SUSPENSIONS BY WET MASSING
US5443812A (en) * 1989-04-24 1995-08-22 Kanebo Ltd. Stabilized synthetic zeolite and a process for the preparation thereof
DE4216119C2 (en) * 1992-05-15 1995-08-10 Bayer Ag Process for the preparation and concentration of silica sols
DE4218306C2 (en) * 1992-06-03 1995-06-22 Bayer Ag Process for the continuous production of large particulate silica sols
IL107932A0 (en) * 1992-12-08 1994-04-12 Miroevski Piotr Ravilevich Method and apparatus for producing a silicon based binding composition and product prepared therefrom
JP2958506B2 (en) * 1994-06-15 1999-10-06 花王株式会社 Method for producing fine solid builder
US5681658A (en) * 1995-05-30 1997-10-28 Aluminum Company Of America Gelation-resistant alumina
KR100452493B1 (en) * 1997-07-25 2004-10-08 인피니언 테크놀로지스 아게 Polishing agent for semiconductor substrates
US5989518A (en) * 1998-12-29 1999-11-23 Uop Llc Process for synthesizing and controlling the particle size and particle size distribution of a molecular sieve
US6656447B1 (en) 1998-12-29 2003-12-02 Uop Llc Process for synthesizing and controlling the particle size and particle size distribution of a molecular sieve
US6357678B1 (en) * 1999-10-29 2002-03-19 Albermarle Corporation Process for producing ultra finely-divided zeolite powder
GB2433032A (en) 2005-12-08 2007-06-13 Owen Mumford Ltd Syringe with dose adjustment means
US11090643B2 (en) * 2019-11-06 2021-08-17 Saudi Arabian Oil Company Systems and methods for zeolite catalyst pore blocking modifications for hydrocarbon conversion reactions
US11261098B2 (en) * 2019-11-06 2022-03-01 Saudi Arabian Oil Company Systems and methods for preparing nano-sized crystals of BEA zeolite with metal oxide for hydrocarbon conversions

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL294141A (en) * 1962-07-06
US3310373A (en) * 1963-04-03 1967-03-21 Mobil Oil Corp Method for producing crystalline aluminosilicates
AT330930B (en) * 1973-04-13 1976-07-26 Henkel & Cie Gmbh PROCESS FOR THE PRODUCTION OF SOLID, SPILLABLE DETERGENTS OR CLEANING AGENTS WITH A CONTENT OF CALCIUM BINDING SUBSTANCES
DE2333068C3 (en) * 1973-06-29 1983-06-09 Degussa Ag, 6000 Frankfurt Process for the preparation of a powdery crystalline zeolitic molecular sieve of type A and its use
US3985669A (en) * 1974-06-17 1976-10-12 The Procter & Gamble Company Detergent compositions
DE2447021C3 (en) * 1974-10-02 1984-03-22 Degussa Ag, 6000 Frankfurt Type A crystalline zeolite powder and the process for its preparation
AT335035B (en) * 1974-10-10 1977-02-25 Henkel & Cie Gmbh STABLE SUSPENSIONS OF WATER-INSOLUBLE, SILICATES CAPABLE OF BINDING CALCIUMIONS AND THEIR USE FOR THE MANUFACTURE OF DETERGENTS AND DETERGENTS
US4041135A (en) * 1975-07-25 1977-08-09 J. M. Huber Corporation Production of high capacity inorganic crystalline base exchange materials
DE2615698A1 (en) * 1976-04-09 1977-10-20 Henkel & Cie Gmbh Stable, pumpable, water-insoluble silicate suspension - contg. dispersant and auxiliary stabilising, non-surfactant, water-soluble salt
DE2744784B1 (en) 1977-10-05 1978-08-17 Basf Ag Process for the preparation of zeolite A and its use
US4173622A (en) * 1978-01-03 1979-11-06 Fmc Corporation Zeolite A crystals of uniformly small particle size and the manufacture thereof

Also Published As

Publication number Publication date
DE3060031D1 (en) 1981-12-24
CA1129301A (en) 1982-08-10
DE2907108A1 (en) 1980-09-04
EP0016344B1 (en) 1981-10-14
US4336234A (en) 1982-06-22
JPS55116620A (en) 1980-09-08
EP0016344A1 (en) 1980-10-01

Similar Documents

Publication Publication Date Title
ATE285T1 (en) PROCESS FOR THE PRODUCTION OF STORAGE STABLE, PUMPABLE AND FLOWABLE ALUMOSILICATE SUSPENSIONS BY WET GRINDING.
IL58775A (en) Hydroxyethyl-azole compounds,their production and pharmaceutical compositions containing them
CH358808A (en) Process for the preparation of 3,5-diaminopyrazine-2,6-dicarboxamides
AT344582B (en) PROCESS FOR MANUFACTURING COMPONENTS AND MOLDING COMPONENTS FOR CARRYING OUT THE PROCESS
AT368205B (en) GRINDERS FOR THE PRODUCTION OF WOOD GRIND
ATE1712T1 (en) PROCESS FOR THE PREPARATION OF POLYGLYCIDYLAETHERS OF POLYPHENOLS.
AT351776B (en) PROCESS FOR MANUFACTURING SHAPED BODIES WITH REINFORCED WHITE FOLD EFFECT
AT316872B (en) Process for the preparation of aqueous suspensions or pastes of fibrous, crosslinked particles
AT215992B (en) Process for the preparation of new, substituted succinimides
CH414652A (en) Process for the preparation of 1,4-benzodiazepine derivatives
AT359448B (en) PLANT FOR THE PRODUCTION OF PORTIONED, OILED AND GRINDED PIECES
CH386420A (en) Process for the preparation of 16,17a-dioxy-pregnen-20-one derivatives
CH405338A (en) Process for the preparation of mercaptomethylamides of 0,0-dialkyl-thio- or -dithio-phosphorylacetic acids and application of the same
ATE1644T1 (en) PROCESS FOR THE PREPARATION OF POLYGLYCIDYLAETHERS OF POLYPHENOLS.
CH537377A (en) Process for the preparation of cardenolide 3- (2 ', 3'-dideoxyglycosides
CH403777A (en) Process for the preparation of 2,5-substituted thiophene derivatives
AT317425B (en) Process for the preparation of suspensions of new protein or peptide-polystyrene compounds
AT330159B (en) PROCESS FOR THE PREPARATION OF 3-SUBSTITUTED 4-HYDROXY-5-NITRO-BENZONITRILE
AT317815B (en) Process for the preparation of derivatives of L-tyrosine
AT283372B (en) Process for the preparation of new 1-acyl-5-phenyl-1H-1,5-benzodiazepine-2,4- [3H, 5H] -diones
DD135830A1 (en) PROCESS FOR THE PRODUCTION OF PULP WITH REDUCED SILICATE CONTENT
ATE23854T1 (en) PROCESS FOR THE PREPARATION OF DERIVATIVES OF 2DIETHYLAMINO-1-METHYLESTER OF CIS-1HYDROXY(BICYCLOHEXYL)-2-CARBONS|URE.
AT199191B (en) Process for the preparation of new mercapto-phenothiazine derivatives substituted in the 3-position
ATE31917T1 (en) PROCESS FOR THE PREPARATION OF 3-(3,4DIHYDROXYPHENYL)SERINES.
AT361146B (en) MOLDING MACHINE FOR THE PRODUCTION OF CASELESS CASTING MOLDS