RU93003798A -
METHOD OF CLEANING INDUSTRIAL WASTEWATER FROM METAL IONS
- Google Patents
METHOD OF CLEANING INDUSTRIAL WASTEWATER FROM METAL IONS
Info
Publication number
RU93003798A
RU93003798ARU93003798/33ARU93003798ARU93003798ARU 93003798 ARU93003798 ARU 93003798ARU 93003798/33 ARU93003798/33 ARU 93003798/33ARU 93003798 ARU93003798 ARU 93003798ARU 93003798 ARU93003798 ARU 93003798A
Сущность изобретения: обработку сточных вод ведут выпариванием. Выделенные осадки солей металлов перерабатывают в товарные продукты, в частности на пигменты, а конденсат используют как оборотную производственную воду.The inventive wastewater treatment is carried out by evaporation. Selected precipitates of metal salts are processed into marketable products, in particular, pigments, and condensate is used as circulating production water.
RU93003798/33A1993-01-25
METHOD OF CLEANING INDUSTRIAL WASTEWATER FROM METAL IONS
RU93003798A
(en)
PROCESS AND PLANT FOR THE MULTI-STAGE TREATMENT OF FRESHWATER, BRINE WATER, SEAWATER AND WASTEWATER, WITH ENERGY RECOVERY, MEANS OF TREATMENT AND PRODUCTS