1) pH fluctuation
pH波动
2) pH lubricating agent
pH滑动剂
3) pH swing method
pH摆动法
1.
The alumina with high specific surface area, large pore volume and diameter, and narrow pore size distribution was prepared by pH swing method from Al 2(SO 4) 3 and different precipitants such as NH 4OH, NaOH and NaAlO 2.
以硫酸铝液为原料 ,以氨水、氢氧化钠和铝酸钠为碱沉淀剂 ,采用pH摆动法制备了高比表面积、大孔径、窄孔分布、大孔体积氧化铝 ,考察了沉淀剂、沉淀温度及沉淀时酸侧pH值对氧化铝物性的影响 ,并对 pH摆动法与等 pH沉淀法的结果进行了比较 。
4) pH dynamics
pH动力学
5) pH drive
pH驱动
6) Photos Politis (1890～1934)
波利蒂斯，Ph.
补充资料：siloxanes and silicones, di-me, di-ph, me vinyl, polymers with ph silsesquioxan
CAS：68037-68-3
中文名称：二甲基-二苯基-甲基乙烯基(硅氧烷与聚硅氧烷)与苯基倍半硅氧烷的聚合物
英文名称：Siloxanes and Silicones, di-Me, di-Ph, Me vinyl, polymers with Ph silsesquioxanes；siloxanes and silicones, di-me, di-ph, me vinyl, polymers with ph silsesquioxan
中文名称：二甲基-二苯基-甲基乙烯基(硅氧烷与聚硅氧烷)与苯基倍半硅氧烷的聚合物
英文名称：Siloxanes and Silicones, di-Me, di-Ph, Me vinyl, polymers with Ph silsesquioxanes；siloxanes and silicones, di-me, di-ph, me vinyl, polymers with ph silsesquioxan
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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