ACTIVATION OF SWELLING CLAYS AND PROCESSES OF USING THE ACTIVATED CLAYS
摘要
Alkaline earth bentonite can be activated by the use of sodium citrate or other organic sequestering agent as activator. Dry blends of the activator and the bentonite can be provided.
申请公布号
WO9733040(A1)
申请公布日期
1997.09.12
申请号
WO1997GB00648
申请日期
1997.03.10
申请人
ALLIED COLLOIDS LIMITED;ALLEN, ADRIAN, SWINBURN;STOCKWELL, JOHN, OLIVER;BLACK, IAN, JAMES
发明人
ALLEN, ADRIAN, SWINBURN;STOCKWELL, JOHN, OLIVER;BLACK, IAN, JAMES