1) Coprecipitated zinc hydroxide
共沉积氢氧化锌
2) peroxyl coprecipitation
过氧化氢共沉淀
3) zinc hydroxide
氢氧化锌
1.
New technical study on the preparation of feed additive zinc oxide from zinc hydroxide;
氢氧化锌制备饲料级氧化锌的新工艺研究
2.
The title resin can be used as the binder for tin-free self-polish paint, which has been prepared through zinc hydroxide process or basic zinc carboxylate process.
丙烯酸锌树脂是一种可用于无锡自抛光防污涂料的树脂,本文通过氢氧化锌法和碱式有机酸锌法两种路线合成了丙烯酸锌树脂,并利用红外吸收光谱、X射线衍射、核磁共振谱等仪器分析手段对所合成的树脂进行了结构表征,初步证明两种制备方法得到了骨架结构相同的丙烯酸锌树脂。
4) hydroxide co-precipitation
氢氧化物共沉淀法
5) ε-Zinc hydroxide
ε-氢氧化锌
6) oxidation and co-precipitation
氧化共沉
1.
On the basis of theoretical analysis of chemical and physical properties of arsenic, the treatment processes of oxidation and co-precipitation and fractional precipitation and separation were proposed, it was proved through practice that the treatment process has achieved a satisfactory result.
对砷的危害、常规处理工艺的利弊进行了阐述 ,并在对砷的物理化学性质理论分析的基础上 ,提出了氧化共沉、分步沉淀分离的处理流程 ,经实践验证 ,该处理流程取得了满意的效果。
补充资料：氢氧化锌
化学式Zn(OH)2，分子量99.38。无色斜方晶体。密度3.053g/cm3，难溶于水。125℃时分解为氧化锌和水。是两性氢氧化物。溶于强酸生成锌盐。溶于强碱生成锌酸盐。和氢氧化铝不同，能溶于氨水中生成锌氨络离子：
Zn(OH)2+4NH3=［Zn(NH3)4］2++20H-
用作橡胶填加剂、外科药膏。由锌盐溶液加入适量强碱溶液制得。
Zn(OH)2+4NH3=［Zn(NH3)4］2++20H-
用作橡胶填加剂、外科药膏。由锌盐溶液加入适量强碱溶液制得。
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