1.
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
2.
The Study on Control Technology of Fsss and Size Distribution of APT
仲钨酸铵费氏粒度及粒级分布控制工艺研究
3.
On the Third-Generation Production Technology of Ammonium Paratungstate
资源、环境与能源压力促使仲钨酸铵第三代生产工艺技术诞生
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.
Study on Oxidation Reaction of Abietic Acid with H_2O_2 Catalyzed by Quaternary Ammonium Phosphotungstate
磷钨酸季铵盐催化H_2O_2氧化枞酸的研究
7.
Synthesis of Sec-butyl Acetate from Mixed C4 using the catalyst of Phosphotungstic Acid
磷钨酸催化混合C4合成醋酸仲丁酯
8.
Methods for chemical analysis of tungsten concentrates--The ammonium tungstate igniting gravimetric method for the determination of tungsten trioxide content
GB/T6150.1-1985钨精矿化学分析方法钨酸铵灼烧法测定三氧化钨量
9.
Studies on Powdery White Tungstic Acid(Ⅻ)--Preparation and Properties of Certain Organic Ammonium Polytungstates
粉状白钨酸的研究(Ⅻ)——某些聚钨酸有机铵盐的合成和性质
10.
THE PREPARATON OF AMMONIUM PARAMOLYBDATE AND AMM NIUM PERRHENATE FROM NON-STANDARDIZED MOLYBDENUM ORE CONCENTRATES BY OXYGEN DIGESTING PROCESS
非标准钼精矿氧压煮法制取仲钼酸铵和高铼酸铵
11.
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
12.
Epoxidation of Diclopentadiene Catalyzed by Quaternary Ammonium Heteropolyphosphatotungstates
磷钨杂多酸季铵盐催化合成二氧化双环戊二烯
13.
Try to Discuss the Treatment and Recycling Utilization of Ammonium Tungstate Production Wastewater by Extraction
试论萃取法钨酸铵生产废水的处理及回用
14.
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
15.
Epoxidation of methyl abietate catalyzed by tetrabutylammonium divacant lacunary silicotungstate
两缺位硅钨酸正丁基季铵盐催化枞酸甲酯的环氧化反应
16.
The Study of the Bridging Compounds Based on Keggin-type and Paratungstate-B
基于Keggin多金属氧酸盐和仲钨酸盐-B的桥连化合物的研究
17.
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
18.
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