DE2715934A1 - Verfahren zur herstellung von feinteiligem zeolith a - Google Patents

Verfahren zur herstellung von feinteiligem zeolith a

Info

Publication number
DE2715934A1
DE2715934A1 DE19772715934 DE2715934A DE2715934A1 DE 2715934 A1 DE2715934 A1 DE 2715934A1 DE 19772715934 DE19772715934 DE 19772715934 DE 2715934 A DE2715934 A DE 2715934A DE 2715934 A1 DE2715934 A1 DE 2715934A1
Authority
DE
Germany
Prior art keywords
kaolin
zeolite
naoh
sodium hydroxide
hot
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.)
Pending
Application number
DE19772715934
Other languages
German (de)
English (en)
Inventor
Lothar Dr Puppe
Guenter Ulisch
Horst Dr Weber
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Priority to DE19772715934 priority Critical patent/DE2715934A1/de
Priority to IT7848796A priority patent/IT7848796A0/it
Priority to BR787802172A priority patent/BR7802172A/pt
Priority to ES468629A priority patent/ES468629A1/es
Priority to BE2056853A priority patent/BE865771A/xx
Priority to JP4045078A priority patent/JPS53125996A/ja
Priority to NL7803736A priority patent/NL7803736A/xx
Priority to GB13734/78A priority patent/GB1571264A/en
Priority to FR7810425A priority patent/FR2386484A1/fr
Publication of DE2715934A1 publication Critical patent/DE2715934A1/de
Pending legal-status Critical Current

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)

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)
DE19772715934 1977-04-09 1977-04-09 Verfahren zur herstellung von feinteiligem zeolith a Pending DE2715934A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19772715934 DE2715934A1 (de) 1977-04-09 1977-04-09 Verfahren zur herstellung von feinteiligem zeolith a
IT7848796A IT7848796A0 (it) 1977-04-09 1978-04-07 Procedimento per produrre zeolite a finemente suddivisa
BR787802172A BR7802172A (pt) 1977-04-09 1978-04-07 Processo para a preparacao de zeolitos-a
ES468629A ES468629A1 (es) 1977-04-09 1978-04-07 Procedimiento para la obtencion de zeolita a.
BE2056853A BE865771A (fr) 1977-04-09 1978-04-07 Procede de preparation d'une zeolite du type a finiment divisee
JP4045078A JPS53125996A (en) 1977-04-09 1978-04-07 Zeolite a and method of making same
NL7803736A NL7803736A (nl) 1977-04-09 1978-04-07 Werkwijze voor het bereiden van zeoliet a.
GB13734/78A GB1571264A (en) 1977-04-09 1978-04-07 Production of finely divided zeolite
FR7810425A FR2386484A1 (fr) 1977-04-09 1978-04-07 Procede de preparation d'une zeolite de type a finement divisee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772715934 DE2715934A1 (de) 1977-04-09 1977-04-09 Verfahren zur herstellung von feinteiligem zeolith a

Publications (1)

Publication Number Publication Date
DE2715934A1 true DE2715934A1 (de) 1978-10-19

Family

ID=6006021

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772715934 Pending DE2715934A1 (de) 1977-04-09 1977-04-09 Verfahren zur herstellung von feinteiligem zeolith a

Country Status (9)

Country Link
JP (1) JPS53125996A (pt)
BE (1) BE865771A (pt)
BR (1) BR7802172A (pt)
DE (1) DE2715934A1 (pt)
ES (1) ES468629A1 (pt)
FR (1) FR2386484A1 (pt)
GB (1) GB1571264A (pt)
IT (1) IT7848796A0 (pt)
NL (1) NL7803736A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3926400A1 (de) * 1988-08-12 1990-02-22 Degussa Zeolithpulver des typs naa fuer die verwendung in fluessigwaschmitteln

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418771A1 (fr) * 1978-03-02 1979-09-28 Rhone Poulenc Ind Procede de fabrication d'un silico-aluminate synthetique et produits obtenus
GB2224725A (en) * 1988-09-20 1990-05-16 Watts Blake Bearne & Co Ltd Ball clay products
DE68907680T2 (de) * 1988-09-20 1994-02-17 Watts Blake Bearne & Co Plc Ne Tonzusammensetzung und Giessverfahren.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1264441A (fr) * 1960-08-05 1961-06-19 Grace W R & Co Procédé de préparation de zéolites synthétiques cristallines
FR1343946A (fr) * 1962-12-12 1963-11-22 Grace W R & Co Procédé de fabrication d'adsorbants microsélectifs et en particulier de zéolites au sodium
FR83942E (fr) * 1963-06-10 1964-11-06 Grace W R & Co Procédé de fabrication d'adsorbants micro-sélectifs et en particulier de zéolites au sodium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3926400A1 (de) * 1988-08-12 1990-02-22 Degussa Zeolithpulver des typs naa fuer die verwendung in fluessigwaschmitteln

Also Published As

Publication number Publication date
ES468629A1 (es) 1978-12-01
NL7803736A (nl) 1978-10-11
JPS53125996A (en) 1978-11-02
GB1571264A (en) 1980-07-09
BE865771A (fr) 1978-10-09
FR2386484A1 (fr) 1978-11-03
BR7802172A (pt) 1979-02-13
IT7848796A0 (it) 1978-04-07

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