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One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points; Question 433

2016-02-01View Original

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Multiple-choice question: During the feeding process in suspension polymerization, the abnormal stirring power after adding the dispersant is caused by: ( ) A. Insufficient amount of dispersant B. Poor quality of the dispersant C. Excessively high oil-to-water ratio D. Fault in the stirring system. Answer: ABCD
Reply #22016-02-01
Reasons for abnormal stirring power after adding the dispersant during the suspension polymerization feeding process: (All correct) A. Insufficient amount of dispersant B. Poor quality of the dispersant C. Excessively high oil-to-water ratio D. Fault in the stirring system
Reply #32016-02-01
Reasons for abnormal stirring power after adding the dispersant during the suspension polymerization feeding process: (A B C D) A. Insufficient amount of dispersant B. Poor quality of the dispersant C. Excessively high oil-to-water ratio D. Fault in the stirring system
Reply #42016-02-02
Reasons for abnormal stirring power after adding the dispersant during the suspension polymerization feeding process: (A B C D) A. Insufficient amount of dispersant B. Poor quality of the dispersant C. Excessively high oil-to-water ratio D. Fault in the stirring system
Reply #52016-02-02
ABCD~~~~~~~~~~~~~~~~~
Reply #62016-02-02
This post was last edited by zhaozq2015 on 2016-2-2 10:02: A B C D
Reply #72016-02-02
Reasons for abnormal stirring power after adding the dispersant during the suspension polymerization feeding process: (ABC) A. Insufficient amount of dispersant B. Poor quality of the dispersant C. Excessively high oil-to-water ratio D. Fault in the stirring system

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