现在的石油钻井技术要求聚阴离子纤维素(简称PAC)具有更好的抗盐、抗钙和抗温性能。
Current drilling technology requests that polyanionic cellulose (PAC) has the better properties to tolerate salt, calcium and temperature.
现在的石油钻井技术要求聚阴离子纤维素(简称PAC)具有更好的抗盐、抗钙、抗高温性能和明显的增粘作用。
Current drilling technology requests that polyanionic cellulose (PAC) has better properties to tolerate salt, calcium, high temperature, and enhance mud viscosity remarkably.
磷酸钛在无机离子交换剂和聚阴离子型锂电池正极材料等领域有着重要应用。
Phosphate titanium has important applications in many fields, such as inorganic ion exchanger and polyanion cathode materials of lithium battery etc.
研究了聚阴离子纤维素的生产工艺，溶剂回收利用。介绍了聚阴离子纤维素的用途、现状及发展前景。
Studied the technology for producing polyanionic cellulose, the solvent is taken back to using. Introduced the application, present situation and developing prospect.
采用磷酸和聚乙烯醇（PVA）在尿素存在下发生单酯化反应，合成了一种新型聚阴离子电解质磷酸单酯PVA（PMPVA）。
A novel polyanion electrolyte Phosphate monoester PVA(PMPVA) was synthesized by phosphate monoesterified PVA with phosphoric acid in the presence of urea.
固体电解质，含导电性高分子和聚阴离子以及其盐，以及沸点在150度以上的离子化合物。
A solid electrolyte contains electric conductivity high molecular, polyanion, salt thereof, and ionic compound, the boiling point of which is more than 150 degrees.
而羧甲基纤维素是一种天然纤维素经过化学改性后获得的一种水溶性较好的聚阴离子化合物，其优点是保水性，成膜性，分散性稳定。
Carboxymethyl cellulose is a kind of water soluble polymer with good water solubility, which is a kind of natural cellulose after chemical modification.
EPS为天然的聚阴离子物质。可固定金属离子形成复合物。
Being poly-anionic in nature, EPS form complexes with metal cations resulting in metal immobilization.
EPS为天然的聚阴离子物质。可固定金属离子形成复合物。
Being poly-anionic in nature, EPS form complexes with metal cations resulting in metal immobilization.
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