Alkali chloride ex-factory price of 750 yuan / ton. Gongyi City Henghao purification Material Co., Ltd.
Pollutant control and so on, polyaluminum chloride can be divided into two kinds of solid and liquid, divided into different colors according to brown, yellow a
: Polyaluminum chloride is a water purification material, inorganic polymer coagulant, also referred to as poly aluminum, abbreviated PAC, due to the hydroxide
Usually add PAC plus PAM (anion), if used for sludge conditioning, sludge dewatering is used; PAM5 ‰, PAM is the first solution to be dubbed the pump or waste
To a certain amount of slag crushed, weighed m1 grams 2: (m2 × 102 & # 47, filtered, washed residue, to the filtrate dropwise ammonia until precipitation no lo