BE880533A - Procede industriel de fabrication en semi-continu de zeolithe a - Google Patents

Procede industriel de fabrication en semi-continu de zeolithe a

Info

Publication number
BE880533A
BE880533A BE0/198501A BE198501A BE880533A BE 880533 A BE880533 A BE 880533A BE 0/198501 A BE0/198501 A BE 0/198501A BE 198501 A BE198501 A BE 198501A BE 880533 A BE880533 A BE 880533A
Authority
BE
Belgium
Prior art keywords
zeolite
semi
industrial process
continuous manufacture
manufacture
Prior art date
Application number
BE0/198501A
Other languages
English (en)
French (fr)
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 BE880533A publication Critical patent/BE880533A/fr

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)
BE0/198501A 1978-12-15 1979-12-11 Procede industriel de fabrication en semi-continu de zeolithe a BE880533A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7835344A FR2444005A1 (fr) 1978-12-15 1978-12-15 Procede industriel de fabrication en semi-continu de zeolithe a

Publications (1)

Publication Number Publication Date
BE880533A true BE880533A (fr) 1980-06-11

Family

ID=9216175

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/198501A BE880533A (fr) 1978-12-15 1979-12-11 Procede industriel de fabrication en semi-continu de zeolithe a

Country Status (21)

Country Link
JP (1) JPS5585416A (da)
BE (1) BE880533A (da)
BR (1) BR7908222A (da)
CA (1) CA1142501A (da)
CH (1) CH641128A5 (da)
DE (1) DE2950086A1 (da)
DK (1) DK532479A (da)
ES (1) ES8101516A1 (da)
FI (1) FI793923A (da)
FR (1) FR2444005A1 (da)
GB (1) GB2038301B (da)
GR (1) GR66001B (da)
HU (1) HU181898B (da)
IT (1) IT1119601B (da)
LU (1) LU81989A1 (da)
NO (1) NO794092L (da)
PL (1) PL125174B1 (da)
PT (1) PT70474A (da)
RO (1) RO78900A (da)
SE (1) SE7910247L (da)
YU (1) YU296179A (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049130B2 (ja) * 1980-12-27 1985-10-31 日本化学工業株式会社 Ａ型ゼオライトの製造法
DK164097C (da) * 1982-09-20 1992-10-05 Tosoh Corp Fremgangsmaade til fremstilling af zeoliter
DE3926400A1 (de) * 1988-08-12 1990-02-22 Degussa Zeolithpulver des typs naa fuer die verwendung in fluessigwaschmitteln
EP0490011B1 (en) * 1990-12-14 1994-09-07 Foret, S.A. A process to obtain zeolite 4A starting from bauxite
MX341822B (es) 2011-02-11 2016-09-05 Zs Pharma Inc Silicato de zirconio microporoso para el tratamiento de hipercalemia.
US9943637B2 (en) 2012-06-11 2018-04-17 ZS Pharma, Inc. Microporous zirconium silicate and its method of production
BR112015000636A2 (pt) * 2012-07-11 2017-08-08 Zs Pharma Inc silicato de zircônio microporoso para o tratamento de hipercalemia em pacientes hipercalcêmicos e composições contendo cálcio melhoradas para o tratamento de hipercalemia
EP2882444A4 (en) 2012-10-22 2016-03-02 Zs Pharma Inc MICROPOROUS ZIRCONESILICATE FOR THE TREATMENT OF HYPERKALIEMIA
US10695365B2 (en) 2012-10-22 2020-06-30 ZS Pharma, Inc. Microporous zirconium silicate for the treatment of hyperkalemia
WO2016134277A1 (en) * 2015-02-20 2016-08-25 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 (fr) * 1961-01-14 1962-01-08 Socony Mobil Oil Co Procédé de préparation de zéolithes cristallins
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 (de) * 1970-06-15 1975-05-26 Martinswerk G M B H Fuer Chem Verfahren zur direktherstellung eines reinen kristallinen zeolithischen molekularsiebes mit einer porenweite von 4å.
DD107428B3 (de) * 1973-11-05 1992-12-10 Chemie Ag Bittrfeld Wolfen Verfahren und vorrichtung zur herstellung synthetischer zeolithe
DE2447021C3 (de) * 1974-10-02 1984-03-22 Degussa Ag, 6000 Frankfurt Kristallines Zeolithpulver des Typs A und das Verfahren zu seiner Herstellung
DE2651384C2 (de) * 1976-11-11 1984-03-15 Degussa Ag, 6000 Frankfurt Verfahren zur Aufbereitung von Siliziumdioxid enthaltenden Abfallstäuben zu kristallinem zeolithischem Molekularsieb vom Typ A
DE2651445A1 (de) * 1976-11-11 1978-05-18 Degussa Kristallines zeolithpulver des typs a ii

Also Published As

Publication number Publication date
JPS5585416A (en) 1980-06-27
YU296179A (en) 1983-01-21
GR66001B (da) 1981-01-13
NO794092L (no) 1980-06-17
ES486941A0 (es) 1980-12-16
DE2950086A1 (de) 1980-06-19
FI793923A (fi) 1980-06-16
GB2038301A (en) 1980-07-23
HU181898B (en) 1983-11-28
RO78900A (ro) 1982-12-06
ES8101516A1 (es) 1980-12-16
FR2444005B1 (da) 1984-05-11
PL125174B1 (en) 1983-04-30
IT7969413A0 (it) 1979-12-14
BR7908222A (pt) 1980-07-22
DK532479A (da) 1980-06-16
FR2444005A1 (fr) 1980-07-11
IT1119601B (it) 1986-03-10
LU81989A1 (fr) 1981-07-23
CA1142501A (fr) 1983-03-08
GB2038301B (en) 1983-02-09
CH641128A5 (fr) 1984-02-15
PL220420A1 (da) 1980-10-06
PT70474A (fr) 1979-12-01
SE7910247L (sv) 1980-06-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PRODUITS CHIMIQUES UGINE KUHLMANN

Effective date: 19851231