Aluminophosphates and their method of preparation

Details Aluminophosphates and their method of preparation Aluminophosphates and their method of preparation

1996-10-31

2000-02-08

Langel, Wayne

Chemistry of inorganic compounds

Phosphorus or compound thereof

Oxygen containing

502208, C01B 2536

Patent

active

060225130

ABSTRACT:
Disclosed is a new aluminophosphate composition which is (i) amorphous; (ii) has, on a microlevel, sheets of aluminophosphate as well as spheres. The new composition can be made, in one embodiment, by neutralizing a mixture of aluminum cations and phosphate anions with a base with vigorous mixing including shear forces sufficient to result in the formation of a mixture of sheets and spheres of aluminophosphate on a microlevel.

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Journal of Catalysis vol. 102, pp. 10-20 (1986) "The Structure of Coprecipitated Aluminophosphate Supports" T.T.P. Cheung et al.

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