Process for preparing medium pore size zeolites using neutral am

Details Process for preparing medium pore size zeolites using neutral am Process for preparing medium pore size zeolites using neutral am

1996-03-04

1998-01-13

Bell, Mark L.

Chemistry of inorganic compounds

Zeolite

Organic compound used to form zeolite

423702, 423703, 423704, 423705, 423706, 423707, 423708, 423718, 423DIG22, 423DIG36, 502 62, C01B 3904, B01J 2906

Patent

active

057076006

ABSTRACT:
The present invention relates to a process for preparing medium pore size zeolites using small, neutral amines capable of forming the zeolite, the amine containing (a) only carbon, nitrogen and hydrogen atoms, (b) one primary, secondary or tertiary, but not quaternary, amino group, and (c) a tertiary nitrogen atom, at least one tertiary carbon atom, or a nitrogen atom bonded directly to at least one secondary carbon atom, wherein the process is conducted in the absence of a quaternary ammonium compound.

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