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[单选题]
对于W/(O/W)型乳状液膜萃取体系,表面活性剂的亲水亲油平衡值HLB选取范围为()。
A.8-15
B.6-8
C.3-
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.8-15
B.6-8
C.3-
A.O/W
B.W/O
C.不确定
A.2-5 (W/O型);6-10 (O/W型)
B.4-9 (W/O型);8-10 (O/W型)
C.3-6 (W/O型);8-18 (O/W型)
D.3-8 (W/O型);6-10 (O/W型)
E.2-5 (W/O型);10-16 (O/W型)
A.2~5(W/O型);6~10(O/W型)
B.4~9(W/O型);8~10(O/W型)
C.3~8(W/O型);8~16(O/W型)
D.3~8(W/O型);6~10(O/W型)
E.2~5(W/O型);8~16(O/W型)