1) PAA polymer
PAA聚合物
1.
Experience was summed up about comprehensive control on complex formation in Xihuashan granite mine;the paper emphatically introduced the application method and the effects of wall protection and leaking stoppage with PAA polymer in fault fracture zone and hydration cataclastic rock.
总结了西华山钨矿区综合治理复杂地层的经验;着重介绍了PAA聚合物在断层破碎带、易水化碎裂岩体中的使用方法和护壁堵漏效果;提出了治理复杂地层应采取"‘辨证论治’、灵活运用"的思路方法,最大限度地降低施工成本,提高钻进效率。
2) PAA
聚丙烯酸(PAA)
1.
The results show that the stable sol and gel is synthesized using directly polymer polyacrylic acid (PAA) as the chelator and the spinel LiAlxMn2-xO4 nano-powders with uniform distribution of particle size and no distinct aggregation are further obtained after 750 ℃ heat treatment.
结果表明:直接以聚丙烯酸(PAA)为螯合剂合成了稳定的溶胶和凝胶,经750℃热处理后获得了粒径分布均匀、无团聚的尖晶石LiAlxMn2-xO4纳米粉体。
3) polyamic acid (PAA)
聚酰胺酸(PAA)
4) polyacrylic acid(PAA)
聚丙烯酸钠(PAA)
5) polyacrylamide (PAA)
聚丙烯酰胺(PAA)
6) PAA PSF crosslinked composite membrane
PAA-PSF交联复合膜
补充资料：PAA
聚丙烯酸简称PAA，结构式为[－CH2－CH(COOH)]n－。无色或淡黄色液体．易溶于水、有腐蚀性,低毒。
用作水基胶粘剂的增稠剂。贮存于阴凉、通风的库房内。
用作水基胶粘剂的增稠剂。贮存于阴凉、通风的库房内。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条