0001499-A1 is referenced by 7 patents and cites 6 patents.

A process for the treatment and disposal of heavy metal containing sludge waste according to which the heavy metal content of sludge waste is fixed in a cementitious solid product by mixing the waste sludge with fixing ingredients comprising vermiculite and cement.

Title
Treatment and disposal of heavy metal containing sludge wastes.
Application Number
EP19780300447 19781003
Publication Number
0001499 (A1)
Application Date
October 3, 1978
Publication Date
April 18, 1979
Inventor
Majewski Helmut Wilhelm
Chen Kon Swee
Assignee
Stauffer Chemical Co
US
IPC
G21F 09/16
C04B 31/26
C02C 03/00
C04B 28/00
C02F 11/00
C04B 18/04
C04B 28/04
C02F 11/00
C04B 18/30
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