[go: up one dir, main page]

IT1119601B - PROCEDURE FOR THE INDUSTRIAL PRODUCTION OF ZEOLITE A WITH A SEMICONTINUOUS PROCESS - Google Patents

PROCEDURE FOR THE INDUSTRIAL PRODUCTION OF ZEOLITE A WITH A SEMICONTINUOUS PROCESS

Info

Publication number
IT1119601B
IT1119601B IT69413/79A IT6941379A IT1119601B IT 1119601 B IT1119601 B IT 1119601B IT 69413/79 A IT69413/79 A IT 69413/79A IT 6941379 A IT6941379 A IT 6941379A IT 1119601 B IT1119601 B IT 1119601B
Authority
IT
Italy
Prior art keywords
zeolite
procedure
industrial production
semicontinuous process
semicontinuous
Prior art date
Application number
IT69413/79A
Other languages
Italian (it)
Other versions
IT7969413A0 (en
Inventor
Bernard Berger
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of IT7969413A0 publication Critical patent/IT7969413A0/en
Application granted granted Critical
Publication of IT1119601B publication Critical patent/IT1119601B/en

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
IT69413/79A 1978-12-15 1979-12-14 PROCEDURE FOR THE INDUSTRIAL PRODUCTION OF ZEOLITE A WITH A SEMICONTINUOUS PROCESS IT1119601B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7835344A FR2444005A1 (en) 1978-12-15 1978-12-15 INDUSTRIAL PROCESS FOR THE SEMI-CONTINUOUS MANUFACTURE OF ZEOLITE A

Publications (2)

Publication Number Publication Date
IT7969413A0 IT7969413A0 (en) 1979-12-14
IT1119601B true IT1119601B (en) 1986-03-10

Family

ID=9216175

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69413/79A IT1119601B (en) 1978-12-15 1979-12-14 PROCEDURE FOR THE INDUSTRIAL PRODUCTION OF ZEOLITE A WITH A SEMICONTINUOUS PROCESS

Country Status (21)

Country Link
JP (1) JPS5585416A (en)
BE (1) BE880533A (en)
BR (1) BR7908222A (en)
CA (1) CA1142501A (en)
CH (1) CH641128A5 (en)
DE (1) DE2950086A1 (en)
DK (1) DK532479A (en)
ES (1) ES486941A0 (en)
FI (1) FI793923A7 (en)
FR (1) FR2444005A1 (en)
GB (1) GB2038301B (en)
GR (1) GR66001B (en)
HU (1) HU181898B (en)
IT (1) IT1119601B (en)
LU (1) LU81989A1 (en)
NO (1) NO794092L (en)
PL (1) PL125174B1 (en)
PT (1) PT70474A (en)
RO (1) RO78900A (en)
SE (1) SE7910247L (en)
YU (1) YU296179A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049130B2 (en) * 1980-12-27 1985-10-31 日本化学工業株式会社 Manufacturing method of A-type zeolite
DK164097C (en) * 1982-09-20 1992-10-05 Tosoh Corp PROCEDURE FOR THE MANUFACTURE OF ZEOLITES
DE3926400A1 (en) * 1988-08-12 1990-02-22 Degussa Sodium A zeolite with small particle size - used as phosphate substitute and in liq. washing compsn.
DK0490011T3 (en) * 1990-12-14 1994-11-07 Foret Sa Process for the preparation of zeolite 4A from bauxite
AU2012214224B2 (en) 2011-02-11 2016-03-17 Zs Pharma, Inc Microporous zirconium silicate for the treatment of hyperkalemia
US9943637B2 (en) 2012-06-11 2018-04-17 ZS Pharma, Inc. Microporous zirconium silicate and its method of production
CA2878832A1 (en) 2012-07-11 2014-01-16 ZS Pharma, Inc. Microporous zirconium silicate for the treatment of hyperkalemia in hypercalcemic patients and improved calcium-containing compositions for the treatment of hyperkalemia
RS67365B1 (en) 2012-10-22 2025-11-28 Zs Pharma Inc Microporous zirconium silicate for treating hyperkalemia
US10695365B2 (en) 2012-10-22 2020-06-30 ZS Pharma, Inc. Microporous zirconium silicate for the treatment of hyperkalemia
US11053143B2 (en) 2015-02-20 2021-07-06 Usalco, Llc Stable concentrated polyaluminum chlorosilicate solutions
US9592253B1 (en) 2015-10-14 2017-03-14 ZS Pharma, Inc. Extended use zirconium silicate compositions and methods of use thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1280877A (en) * 1961-01-14 1962-01-08 Socony Mobil Oil Co Process for preparing crystalline zeolites
GB1115489A (en) * 1964-07-31 1968-05-29 Deputy Minister A process to manufacture crystalline synthetic zeolites for use as molecular sieves
US3425800A (en) * 1967-10-05 1969-02-04 Aluminum Co Of America Production of crystalline zeolites
AT322511B (en) * 1970-06-15 1975-05-26 Martinswerk G M B H Fuer Chem PROCESS FOR THE DIRECT MANUFACTURING OF A PURE CRYSTALLINE ZEOLITHIC MOLECULAR SCREEN WITH A PORE WIDTH OF 4Å.
DD107428B3 (en) * 1973-11-05 1992-12-10 Chemie Ag Bittrfeld Wolfen METHOD AND DEVICE FOR PRODUCING SYNTHETIC ZEOLITE
DE2447021C3 (en) * 1974-10-02 1984-03-22 Degussa Ag, 6000 Frankfurt Type A crystalline zeolite powder and the process for its preparation
DE2651384C2 (en) * 1976-11-11 1984-03-15 Degussa Ag, 6000 Frankfurt Process for processing waste dusts containing silicon dioxide into crystalline zeolitic molecular sieves of type A.
DE2651445A1 (en) * 1976-11-11 1978-05-18 Degussa TYPE A II CRYSTALLINE ZEOLITE POWDER

Also Published As

Publication number Publication date
SE7910247L (en) 1980-06-16
DK532479A (en) 1980-06-16
FR2444005B1 (en) 1984-05-11
GR66001B (en) 1981-01-13
NO794092L (en) 1980-06-17
CA1142501A (en) 1983-03-08
BR7908222A (en) 1980-07-22
CH641128A5 (en) 1984-02-15
IT7969413A0 (en) 1979-12-14
HU181898B (en) 1983-11-28
BE880533A (en) 1980-06-11
RO78900A (en) 1982-12-06
FI793923A7 (en) 1981-01-01
YU296179A (en) 1983-01-21
JPS5585416A (en) 1980-06-27
PL125174B1 (en) 1983-04-30
ES8101516A1 (en) 1980-12-16
FR2444005A1 (en) 1980-07-11
LU81989A1 (en) 1981-07-23
GB2038301B (en) 1983-02-09
GB2038301A (en) 1980-07-23
ES486941A0 (en) 1980-12-16
PT70474A (en) 1979-12-01
PL220420A1 (en) 1980-10-06
DE2950086A1 (en) 1980-06-19

Similar Documents

Publication Publication Date Title
BR8207431A (en) PROCESS FOR THE PRODUCTION OF OXYGEN BY AIR FRACTIONATION
BR8107591A (en) PROCESS FOR THE PRODUCTION OF GASEOUS OXYGEN
BR7700867A (en) PROCESS FOR THE PRODUCTION OF (GLASS) COMPOUNDS RESISTANT TO PROJECTILES
BR7907006A (en) PROCESS FOR THE PRODUCTION OF A COMPOUND
BR8105352A (en) GAS PRODUCTION PROCESS
BR8104188A (en) PROCESS FOR THE PREPARATION OF REATIONAL GASES
BR8108482A (en) PROCESS FOR THE PRODUCTION OF N-PHOSPHONOMETHYLGLYCIN
BR8105757A (en) PROCESS FOR THE PRODUCTION OF AN AEROPOLY
BR7908473A (en) ACID GAS PURIFICATION PROCESS
IT1119601B (en) PROCEDURE FOR THE INDUSTRIAL PRODUCTION OF ZEOLITE A WITH A SEMICONTINUOUS PROCESS
BR7904288A (en) PROCESS FOR THE PRODUCTION OF A FUEL GAS
BR7907070A (en) PROCESS FOR THE PRODUCTION OF A PHENOXICARBOXYLIC ACID DERIVATIVE
BR8001761A (en) PROCESS FOR THE PRODUCTION OF REDUCTION GAS
IT7820384A0 (en) PROCESS FOR THE PRODUCTION OF HALOGENOMETHYLATED DIPHENYLETHERS.
IT1099668B (en) PROCESS FOR THE PRODUCTION OF LACTULOSE
BR8100866A (en) PROCESS FOR THE PRODUCTION OF HYDROGEN FLUORIDE
BR8200526A (en) PROCESS FOR THE PRODUCTION OF GAS CONTAINING SO3
BR7901401A (en) P-AMINO-DIPHENYLAMINE PRODUCTION PROCESS
BR7907360A (en) PROCESS FOR THE PRODUCTION OF AN ALQUENO FENOXI DERIVATIVE
BR7801280A (en) PROCESS FOR THE PRODUCTION OF THIOPHENOLS
BE873855A (en) MONORDENE PRODUCTION PROCESS
BR7906485A (en) PROCESS FOR THE PRODUCTION OF A POLYURETHANE
BR7907281A (en) PROCESS FOR THE PRODUCTION OF CHLORINE-AMINO-S-TRIAZINS
BR8105710A (en) PROCESS FOR THE PRODUCTION OF A COMPOUND
BR7908179A (en) PROCESS FOR THE PRODUCTION OF BASIC MAGNESIUM SULPHONATES, AND, BASIC MAGNESIUM SULPHONATES

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961217