1) ammonium thiocyanate colorimetry
硫氰酸铵比色法
1.
Aluminum sample with higher content of ferrum measured by ammonium thiocyanate colorimetry could be added to working curves of aluminum ferrum in sending spectrum by combining ammonium thiocyanate colorimetry .
5 7%的试样,而在用硫氰酸铵比色法测定时,一般可以测定Fe达到4。
2) ammonium sulfoantimonate titration
硫氰酸铵法
3) Ammonium ferrothiocyanate spectrophometry
硫氰铁铵显色法
4) Maltol-ammonium ferric sulfate colourimetry
麦芽酚-硫酸铁铵比色法
5) cobalt thiocyanate ammonium color-developing method
硫氰酸钴铵法
6) ammonium thiocyanate
硫氰酸铵
1.
Study on liquid-solid flotation separation of lead(Ⅱ) by sodium nitrate-ammonium thiocyanate-rhodamine 6G system;
硝酸钠-硫氰酸铵-罗丹明6G液-固体系浮选分离铅(Ⅱ)的研究
2.
Study on floatation separation of Pd(Ⅱ) with ammonium thiocyanate-tetrabutyl ammonium bromide-water system;
溴化四丁基铵—硫氰酸铵—水体系浮选分离钯(Ⅱ)的研究
3.
Floatation separation of copper in sodium chloride-ammonium thiocyanate-cetylpyridine bromide system;
氯化钠-硫氰酸铵-溴化十六烷基吡啶体系浮选分离铜(Ⅱ)
补充资料:氰酸铵
分子式: NH4OCN
CAS号:
性质:无色针状晶体。密度1.342g/cm3。在60℃时分解。溶于冷水,在热水中发生分解现象。微溶于乙醇。不溶于乙醚。由氨和氰酸蒸气在惰性气体中作用制得。用于制药等。
CAS号:
性质:无色针状晶体。密度1.342g/cm3。在60℃时分解。溶于冷水,在热水中发生分解现象。微溶于乙醇。不溶于乙醚。由氨和氰酸蒸气在惰性气体中作用制得。用于制药等。
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参考词条