A variety of _________ aids were tested, and anionic polyacrylamides ( – McqOptions

MCQOPTIONS

1.	A variety of _________ aids were tested, and anionic polyacrylamides (P.A.M.) of high molecular weight had the most pronounced effect, with 0.5 percent causing up to 65 percent decrement in flocculation.
A.	Deflocculation
B.	Flocculation
C.	Zeta potential
D.	Fillers
Answer» B. Flocculation

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