Weak acidity ion exchange resin是什么意思

用法例句

Performance of weak acid coating on latex glove surface;

乳胶手套表面弱酸涂层的性能(英文)

The Improvements of the Test on Determining weak acid lonizational Degree and lonizational constant;

弱酸电离度和电离常数测定实验的改进

This paper proposes that weak acid is a coordination compound that regards hydrogen ion as “coordination body” and regards acid radical as central atom.

本文首次提出将弱酸看成是以氢离子为“配体”，以弱酸的酸根为中心“原子”所形成的“配合物”，通过计算该“配合物”的生成函数Ｎ并绘制ＰＨ－Ｎ图，用Ｂｊｅｒｒｕｍ，Ｎ。

This paper gives a new titrimetric method which is a buffered titration to be ablc to titrate weak acids and bases with dissociation constants less than 10 -7 .

对于离解常数小于１０－７的弱酸弱碱，给出一种新的滴定分析法缓冲滴定法。

Study on natural rubber latex been conserved with feeble-acid-ammonium salt;

弱酸铵盐保存天然鲜胶乳的研究

The synthetic technology of urea-formaldehyde resin with weak acidity initial condition;

弱酸性条件起始合成脲醛树脂的工艺研究

The possibility of the synthetic technology of urea-formaldehyde(UF) resins with low formaldehyde emission under weak acidity condition was discussed.

探讨了在弱酸性条件下合成低甲醛释放量的脲醛树脂工艺的可能性。

Ammonium-free weak acidic electroplating technology for Zn-Ni alloy was developed.

研究了一种无铵弱酸性锌镍合金电镀工艺,并深入探讨了镀液的成分及工艺条件对镀层含镍量的影响,得到了镀层为γ相Ni5Zn21与δ相Ni3Zn22、且含镍量为13%的全光亮锌镍合金镀层,确定了电镀工艺规范。