1.
The Study of Deep Molybdenum Removal by Activated Carbon in High-purity Solution of Ammonium Tungstate
高纯钨酸铵溶液中活性炭深度除钼研究
2.
On Deep Desulfurization by Activated Carbon in High Purity Ammonium Tungstate Solution
高纯钨酸铵溶液中活性炭深度除硫研究
3.
Study of Photocatalytic Degradation of C.I.Reactive Orange Solution with Phosphotungstate;
磷钨酸四甲基铵光催化降解活性艳橙溶液的研究
4.
Optimizing Technical Conditions in Super-high Pure APT Preparation Process by Double-ion-exchange and Saturation Adsorption Technology
二次离子交换饱和吸附法制取超高纯仲钨酸铵工艺优化
5.
Determination of Trace Impurities in High Purity Ammonium Paratungstate by Inductively Coupled Plasma Mass Spectrometry
电感耦合等离子体质谱测定高纯仲钨酸铵中磷及其它微量元素
6.
The Latest Development of the Technologies to Treat APT Crystal Mother Liquor
仲钨酸铵结晶母液处理技术研究进展
7.
A mixture of sulphuric acid-thiourea-thioglycollic acid is used as selective solvent for free silver sulphide and sulphuric acid-thiourea-ferric sulphate for free native silver.
用硫酸-硫脲-硫代乙醇酸溶液选择溶解硫化银;用硫酸-硫脲-硫酸高铁铵溶液选择溶解自然银。
8.
A Study on Ammonium Nitrate Solution as Raw Material Used for Producing Expanded AN Explosive Directly
直接使用硝酸铵溶液生产膨化硝酸铵炸药研究
9.
PURIFICATION OF ADU AND HIGH-MOLYBDENUM AUC BY RECRYCTALLIZATION
用重结晶法纯化重铀酸铵和高钼三碳酸铀酰铵
10.
Technical Improvement of Molybdenum Removal by Na_2S from Na_2WO_4 Solution
钨酸钠溶液Na_2S除钼工艺的改进
11.
Alumium powder is placed in a saturated solution of ammonium perchlorate in water.
铝粉放在过氯酸铵的饱和溶液中。
12.
a solution of ammonium carbonate in ammonia water and alcohol.
碳酸铵在氨水和酒精中形成的溶液。
13.
Study on Aqueous Solution of Ammonium Nitrate Thermal Safety Test System
硝酸铵水溶液热安全性测试系统研究
14.
Study on technology of making high-purity zinc sulfuric solution from zinc dust
由含锌烟尘制备高纯硫酸锌溶液的工艺研究
15.
Nitration of Benzene Catalyzed by Supported Ammonium Phosphotungstate Catalyst
负载磷钨酸铵的溶胶-凝胶法制备及催化苯硝化反应的研究
16.
an oxyacid of tungsten (often polymeric in nature) formed by neutralizing alkaline tungstate solutions.
钨的含氧酸（多为天然的聚合体），通过中和碱性钨酸盐溶液形成。
17.
Removal of Mo, As, Sb and Sn from tungstate solution
钨酸盐溶液中除钼砷锑锡等杂质的研究
18.
Study on Photocatalytic Degradation of Methyl Orange with Silver Salts of Tungstophosphoric;
磷钨杂多酸银盐光催化降解甲基橙溶液的研究