PROCESS FOR REMOVING SOLID PARTICLES, IN PARTICULAR SILICA AND / OR ALUMINA FROM AQUEOUS EFFLUENTS
Номер патента: FR2800367B1
Опубликовано: 28-12-2001
Автор(ы): Dominique Ancel, Hervé Dulphy
Принадлежит: Air Liquide Electronics Systems SA
Опубликовано: 28-12-2001
Автор(ы): Dominique Ancel, Hervé Dulphy
Принадлежит: Air Liquide Electronics Systems SA
Process for removal and stabilization of arsenic and selenium from aqueous streams and slurries
Номер патента: CA2338943A1. Автор: Manoranjan Misra,Joseph Nanor,Gautam Priyadarshan. Владелец: Individual. Дата публикации: 2000-02-10.