| 摘要 |
FIELD: pigment technology. SUBSTANCE: method involves interaction of cadmium electrolyte with a mixture of sulfide-selenide and sodium hydroxide solutions at mass ratio NaS : NaOH = 1:(0.04-0.4), filtration, drying and calcination of precipitate followed by washing, drying and grinding ready pigment. EFFECT: decreased cost, duration and temperature of pigment calcination. |
