Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...
Patent
1977-10-03
1978-09-12
Poer, J.
Compositions: coating or plastic
Coating or plastic compositions
Metal-depositing composition or substrate-sensitizing...
106DIG3, C04B 702
Patent
active
041135040
ABSTRACT:
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.
REFERENCES:
patent: 2542992 (1951-02-01), Clapper
patent: 3947283 (1976-03-01), Uchikawa et al.
patent: 3947284 (1976-03-01), Kitsugi et al.
Chen Kon S.
Majewski Helmut W.
Benjamin Roger S.
Poer J.
Stauffer Chemical Company
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