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Machine translation
1. (WO1980001800) METHOD FOR ELIMINATING AROMATIC AMINES FROM WASTE WATER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001800    International Application No.:    PCT/SU1979/000010
Publication Date: 04.09.1980 International Filing Date: 23.02.1979
IPC:
C02F 1/52 (2006.01), C02F 1/54 (2006.01), C02F 9/00 (2006.01)
Applicants:
Inventors:
Priority Data:
SU79/00010 23.02.1979 WO
Title (EN) METHOD FOR ELIMINATING AROMATIC AMINES FROM WASTE WATER
(FR) PROCEDE D"ELIMINATION D"AMINES AROMATIQUES DES EAUX USEES
Abstract: front page image
(EN)Method for eliminating aromatic amines from the waste water by way of introducing aromatic mono- or poly-isocyantes at a molar ratio of 1: 1 (Alpha) 30 and separation of the resulting sediment. The aromatic isocyantes are introduced in a solid state or in the form of solutions in inert organic solvents.
(FR)Ce procede d"elimination d"amides aromatiques des eaux usees consiste a introduire des mono ou poly isocyanates aromatiques avec un support molaire de 1: 130 et a separer le sediment resultant. Les isocyanates aromatiques sont introduits a l"etat solide ou en solution dans des solvants organiques inertes.
Designated States:
Publication Language: Russian (RU)
Filing Language: Russian (RU)