Degussa & Henkel Kommanditgesellschaft Auf Aktien

Degussa Aktiengesellschaft

Henkel Kommanditgesellschaft Auf Aktien

Ehrfried Parr

Hans Strack

Dieter Kneitel

Wolfgang Roebke

Peter K Kleinschmit

According to the invention there are produced sodium Zeolite A granulates having the following parameters:

Zeolite granulate, process for its production and use

There are produced crystalline zeolite powders of Type A with the composition

Process for preparing zeolite powder of type A (IV)

Zeolite granulate, process for its production

Crystalline zeolite powder of type A (III)

There are produced crystalline zeolite powders of Type A with the composition 1.0.+-.0.2 M.sub.2/n O:Al.sub.2 O.sub.3 :1.85.+-.0.5 SiO.sub.2 .multidot.y H.sub.2 O where M is a metal cation, n is its valence and y has a value up to 6 with 50 weight % of the particles not over 4.0.mu. and with a particle spectrum

Crystalline zeolite powder of type A (I)

Crystalline zeolite powder of type A (IV)

Crystalline zeolite powder of type A (V)

There are produced crystalline zeolite powders of Type A with the composition 1.0.+-.0.2 M.sub.2/n O:Al.sub.2 O.sub.3 :1.85.+-.0.5 SiO.sub.2 .multidot.y H.sub.2 O where M is a metal cation, n is its valence and y has a value up to 6 with 50 weight % of the particles not over 5.9.mu. and with a particle spectrum

Crystalline zeolite powder of type A (VI)

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Rodenbach, Germany

Ehrfried Parr