1)  FG
弱酸红
1.
Contact glow discharge electrolysis (CGDE) for two dyes, weak acid brilliant red B (RB) and weak acid flavine G (FG) was investigated under different concentrations, temperatures and medias.
以酸性黄和弱酸红为例 ,利用接触辉光放电电解对水溶液中的染料降解进行了研究 ,讨论了放电条件对染料降解率和脱色率的影响 ,并对接触辉光放电电解处理染料废水的实验条件进行了优化。
2)  weak acid
弱酸
1.
Performance of weak acid coating on latex glove surface;
乳胶手套表面弱酸涂层的性能(英文)
2.
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
3.
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。
3)  weak acids
弱酸
1.
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。
4)  feeble-acid-ammonium
弱酸铵盐
1.
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
5)  weak acidity
弱酸性
1.
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
2.
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。
6)  weak acidic
弱酸性
1.
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。
参考词条
补充资料:弱酸性红2BS
分子式:
CAS号:

性质:深棕红色粉末。微溶于水。溶于浓硫酸中呈深红色。4-氯-α,α,α-三氯-邻甲苯胺重氮化后与γ酸偶合,经盐析,过滤,干燥,粉碎而得。主要用于染锦纶。也可染腈纶及醋酸纤维。

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