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Application of starch graft copolymer

 Last Update: 2021-11-03
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[Application] Ma Xichen and others used starch as the base material to carry out graft copolymerization, and then obtained SCAM series products through methylolation, tertiary amination and quaternization, and treated oily wastewater with SCAM.
The results are shown in Table 3-85
.

From the data in the table, it can be seen that the clarification effect of SCAM on petroleum wastewater is better than the commonly used polyacrylamide flocculant with a molecular mass of 6 million

Table 3-85 Oily wastewater clarification test results

Related links: Modification of starch acrylamide sodium acrylate graft copolymer

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Application of starch graft copolymer

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