Title (en)

Chemical reagent and process for the disposal of waste.

Title (de)

Chemisches Reagens und Verfahren zur Beseitigung von Abfällen.

Title (fr)

Réactif chimique et procédé pour se débarrasser de déchets.

Publication

EP 0258088 A1 19880302 (EN)

Application

EP 87401702 A 19870707

Priority

US 88336086 A 19860708

Abstract (en)

A process for treating waste by mixing the waste with a chemical reagent and a pozzolanic material. The chemical reagent includes a retarder that is a viscosity-altering reagent, and an accelerator.

IPC 1-7

G21F 9/16; G21F 9/34

IPC 8 full level

G21F 9/16 (2006.01); G21F 9/34 (2006.01)

CPC (source: EP)

G21F 9/16 (2013.01)

Citation (search report)

• [X] EP 0124966 A1 19841114 - WESTINGHOUSE ELECTRIC CORP [US]
• [X] EP 0081403 A1 19830615 - STOCKAGE ASSAINISSEMENT [FR], et al
• [A] FR 1458501 A 19660304 - HALLIBURTON CO
• [A] DE 2717656 A1 19781026 - NUKEM GMBH

Designated contracting state (EPC)

AT BE CH DE ES FR GB GR IT LI LU NL SE

DOCDB simple family (publication)

EP 0258088 A1 19880302; EP 0258088 B1 19921014; AT E81563 T1 19921015; CA 1280449 C 19910219; CN 1011931 B 19910306; CN 87105717 A 19880622; DE 3782218 D1 19921119; DE 3782218 T2 19930506; ES 2052592 T3 19940716; GR 3006795 T3 19930630; MX 170108 B 19930809; WO 8900752 A1 19890126; ZA 874912 B 19880113

DOCDB simple family (application)

EP 87401702 A 19870707; AT 87401702 T 19870707; CA 541526 A 19870707; CN 87105717 A 19870708; DE 3782218 T 19870707; ES 87401702 T 19870707; FR 8700266 W 19870720; GR 930400050 T 19930114; MX 724887 A 19870708; ZA 874912 A 19870707