The invention comprises a main agent and an auxiliary component; the main agent component is aluminum potassium sulfate or aluminiumammoniumsulfate.
本发明包括主剂和辅剂成份，主剂成份为硫酸铝钾或硫酸铝铵。
2
A new method is presented for preparation of water glass and aluminiumammoniumsulfate from bentonite. The optimum operating conditions of its main processes are studied.