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PL125174B1 - Semicontinuous industrial process for manufacturing zeolite a - Google Patents

Semicontinuous industrial process for manufacturing zeolite a Download PDF

Info

Publication number
PL125174B1
PL125174B1 PL1979220420A PL22042079A PL125174B1 PL 125174 B1 PL125174 B1 PL 125174B1 PL 1979220420 A PL1979220420 A PL 1979220420A PL 22042079 A PL22042079 A PL 22042079A PL 125174 B1 PL125174 B1 PL 125174B1
Authority
PL
Poland
Prior art keywords
na2o
solution
zeolite
al2o3
sio2
Prior art date
Application number
PL1979220420A
Other languages
English (en)
Polish (pl)
Other versions
PL220420A1 (it
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 PL220420A1 publication Critical patent/PL220420A1/xx
Publication of PL125174B1 publication Critical patent/PL125174B1/pl

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)
PL1979220420A 1978-12-15 1979-12-14 Semicontinuous industrial process for manufacturing zeolite a PL125174B1 (en)

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 (2)

Publication Number Publication Date
PL220420A1 PL220420A1 (it) 1980-10-06
PL125174B1 true PL125174B1 (en) 1983-04-30

Family

ID=9216175

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1979220420A PL125174B1 (en) 1978-12-15 1979-12-14 Semicontinuous industrial process for manufacturing zeolite a

Country Status (21)

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

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
ATE111058T1 (de) * 1990-12-14 1994-09-15 Foret Sa Verfahren zur herstellung von zeolith 4a ausgehend von bauxit.
HUE041828T2 (hu) 2011-02-11 2019-05-28 Zs Pharma Inc Cirkónium-szilikát alkalmazása hiperkalémia kezelésére
US9943637B2 (en) * 2012-06-11 2018-04-17 ZS Pharma, Inc. Microporous zirconium silicate and its method of production
WO2014011876A2 (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
US10695365B2 (en) 2012-10-22 2020-06-30 ZS Pharma, Inc. Microporous zirconium silicate for the treatment of hyperkalemia
BR112015008962B1 (pt) 2012-10-22 2021-09-21 Zs Pharma, Inc Composição de silicato de zircônio para o tratamento de hipercalemia
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 (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
DE2950086A1 (de) 1980-06-19
GB2038301A (en) 1980-07-23
IT1119601B (it) 1986-03-10
HU181898B (en) 1983-11-28
RO78900A (ro) 1982-12-06
GR66001B (it) 1981-01-13
PL220420A1 (it) 1980-10-06
BE880533A (fr) 1980-06-11
FI793923A7 (fi) 1981-01-01
FR2444005A1 (fr) 1980-07-11
NO794092L (no) 1980-06-17
IT7969413A0 (it) 1979-12-14
CA1142501A (fr) 1983-03-08
PT70474A (fr) 1979-12-01
BR7908222A (pt) 1980-07-22
JPS5585416A (en) 1980-06-27
LU81989A1 (fr) 1981-07-23
DK532479A (da) 1980-06-16
YU296179A (en) 1983-01-21
ES8101516A1 (es) 1980-12-16
CH641128A5 (fr) 1984-02-15
FR2444005B1 (it) 1984-05-11
ES486941A0 (es) 1980-12-16
SE7910247L (sv) 1980-06-16
GB2038301B (en) 1983-02-09

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