1) posthydrolysis
[,pəust,hai'drɔlisis]
后水解
1.
An orthogonal test study of posthydrolysis process of hydrophobic associative polyacrylamide
疏水缔合型聚丙烯酰胺后水解工艺的正交试验研究
2.
Using acrylamide as monomer and by homopolymerization posthydrolysis procedure,the polyacrylamide with relative super-high moleculer weight is synthesized for oil driving in oil field.
以丙烯酰胺为单体 ,通过均聚后水解方法聚合 ,合成了适合油田驱油用的超高相对分子质量的聚丙烯酰胺 ,研究了聚合后水解过程的水解浓度、水解温度、水解时间等因素对聚丙烯酰胺相对分子质量的影响 ,优选出最佳反应的工艺条件。
3.
The homopolymerization posthydrolysis of acrylamide initiated by a proper combined system is studied, then super high molecular weight polyacrylamide is obtained by using such an initiation system in aqueous solution, with molecular weight 25×10 6, hydrolytic degree can be adjusted between 20% and 30%, filter rate<1.
采用新型复配引发体系，以丙烯酰胺为单体，通过均聚后水解方式聚合，合成出作为油田驱油剂用的超高相对分子质量聚丙烯酰胺。
2) post-hydrolysis
后水解
1.
AM/AA/AMPS copolymer was prepared with micellar polymerization and post-hydrolysis procedures using acrylamide(AM),acrylic acid(AA) and 2acrylamido-2-methyl-1-propane sulfonic acid(AMPS) as raw materials.
考察了水解剂、水解温度、水解时间、水解剂用量等因素在后水解过程中对聚合物相对分子质量的影响。
3) homopolymerization posthydrolysis
均聚后水解
1.
Through homopolymerization posthydrolysis process, the partially hydrolyzed polyacrylamide (PAM) with super-high relative molecular weight is synthesized by two-stage polymerization method and bifunctional initiator initiates the polymerization, and the effects of polymerization and hydrolysis technical parameters on the relative molecular mass are studied.
选择均聚后水解工艺 ,采用双官能度引发剂和二段聚合法合成了部分水解超高相对分子质量聚丙烯酰胺 ;考察了聚合工艺参数和水解条件对聚丙烯酰胺相对分子质量的影响 。
4) decoding after demodulation
解调后解码
5) desorption hysteresis
解吸滞后
补充资料：2-丙烯腈与二乙烯苯和2-甲基-1,3-丁二烯的聚合物的水解产物
CAS: 68511-52-4
分子式: (C10H10·C5H8·C3H3N)x
中文名称: 2-丙烯腈与二乙烯苯和2-甲基-1,3-丁二烯的聚合物的水解产物
英文名称: 2-Propenenitrile, polymer with diethenylbenzene and 2-methyl-1,3-butadiene, hydrolyzed
2-Propenenitrile, 2-methyl-1,3-butadiene, diethenylbenzene polymer,hydrolyzed
分子式: (C10H10·C5H8·C3H3N)x
中文名称: 2-丙烯腈与二乙烯苯和2-甲基-1,3-丁二烯的聚合物的水解产物
英文名称: 2-Propenenitrile, polymer with diethenylbenzene and 2-methyl-1,3-butadiene, hydrolyzed
2-Propenenitrile, 2-methyl-1,3-butadiene, diethenylbenzene polymer,hydrolyzed
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