paracrystal

The process of big-hole weak alkaline resin applied in adsorbing tungsten from APT crystalline mother liquor in the weak acid is presented.

采用大孔弱碱性树脂在弱酸性条件下吸附仲钨酸铵结晶母液中的钨 ,同时除去大部分C1-,用NaOH进行解吸 ,所得Na2WO4 返回主工艺流程。

Determination of Geniposidic Acid and Chlorogenic Acid in Male Flowers and Related Products of Eucommia ulmoides by Reversed-Phase High Performance Liquid Chromatography;

反相高效液相色谱法同时分离测定杜仲雄花及其产品中的京尼平苷酸和绿原酸

Isolation of total glycosides and flavonoids from Eucommia ulmoides leaf by macroporous resin;

大孔吸附树脂一次性分离杜仲叶中杜仲总苷和杜仲黄酮的研究

Browning Control Technology of the Liquid Extract from Eucommia ulmoides Leaves;

杜仲汁浸提及褐变控制技术研究

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

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

Crystallization Conditions of Ammonium Aluminum Sulfate from Acid Leachate of the Ash Containing Vanadium

含钒灰渣酸浸液结晶铵明矾的工艺条件

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

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

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

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

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

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

Experimental Study on Reclaiming Alliin in Crystal Liquor by Resin

树脂吸附法回收结晶母液中蒜氨酸的实验研究

Components Analysis on Mother Liquor After Calcium Gluconate Crystallizing and Utilization

葡萄糖酸钙结晶后母液成分分析及利用

Measurement of Crystallization Metastable Zone Width of Ammonium Thiocyanate with Laser Scattering Method

激光法测定硫氰酸铵结晶介稳区宽度

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

Studies on the Nucleation and Crystallization of Ammonium Tetramolybdate;

四钼酸铵晶体成核及结晶工艺条件的研究

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

Reserch of Growth and Structure Characteristic of Double Doped Lead Tungstate Single Crystals;

双掺杂钨酸铅晶体生长及结构特性的研究

Study on Low-pressure Gas Chromatographic Characteristics of Sodium Wolframate;

钨酸纳结晶水合物的低压气相色谱特性研究

Microwave-Assisted Synthesis,Crystal Structure and Thermal Stability of Ionic Liquid 1-sec-Butyl-3-methylimidazolium Hexfluorophosphate

离子液体1-仲丁基-3-甲基咪唑六氟磷酸盐的微波辅助合成、晶体结构及热稳定性