...otection)4.2 敏化处理(sensitizing heat treatment)4.3 草酸浸蚀试验(oxalic acid etch test)4.4 硫酸试验(sulfuric acid test)4.5 硫酸-硫酸铜腐蚀试验(copper sulfate—sulfuric acid test)4.6 硝酸-氢氟酸腐蚀试验(nitric—hydrofluoric acid test)4.7 硝...
基于160个网页-相关网页
... 草酸浸蚀实验(oxalic acid etch test) 硫酸实验(sulfuric acid test) 硫酸-硫酸铜腐蚀实验(copper sulfate—sulfuric acid test) ...
基于12个网页-相关网页
formaldehyde sulfuric acid test 甲醛硫酸试验
sulfuric acid spot test [化工] 硫酸斑点试验
sulfuric acid heat test 硫酸发热试验
After decomposing the sample by dry method, dissolve the residue with sulfuric acid and ammonium sulfate, and test it.
试样以干法分解，以硫酸，硫酸铵溶解残渣后进行测试。
Preliminary test indicates that most of sulfuric acid can be separated and recovered by diffusing dialysis process. Consequently, the alkali consumption is reduced in uranium precipitation process.
初步试验表明，扩散渗析可以用来分离回收其中大部分的硫酸，从而降低溶液的酸度，减少沉淀产品的碱耗。
The test of leaching rate on zinc sulfide concentrate in Shaanxi province with sulfuric acid, oxygen and catalyst has been taken.
用硫酸和氧气及催化剂对陕西某地的硫化锌精矿进行了浸出试验研究。
应用推荐