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- And the intensification of ammonium paratungstate crystal preparation with ultrasound is recommended. 提出超声波强化仲钨酸铵结晶过程的新思路。
- The method of series rate is used to study the linear growth order of ammonium paratungstate (APT) crystal. 应用“初始速率法”研究了仲钨酸铵(APT)晶体的线生长级数。
- The thermal decomposed mechanism of orthorhombic ammonium paratungstate,(NH4)10H2W12O4210H2O,was investigated by DAT,XRD and analysis of N content. 用热分析、X射线衍射及N含量分析研究了三斜仲钨酸铵(NH4)10H2W12O4210·H2O的热分解机理;
- The characteristics and applications of tungsten and ammonium paratungstate, and the effect of ultrasonic on chemical process were summarized. 本文对钨和仲钨酸铵的性质、应用,以及超声波对化学反应过程的影响与其机制进行了全面综述。
- Macro mechanism of the effect of ultrasonic on the crystallization of ammonium paratungstate from aqueous solution was also discussed. 同时,也探讨了超声波对钨酸铵溶液结晶过程影响的宏观机制。
- On the basis of proving the influence of temperature,concentration of solution and stiring intension to the granularity of ammonium paratungstate(APT),micron-level APT. 在探明温度、溶液浓度,搅拌强度对仲钨酸铵粒度影响的基础上,研究了表面活性剂制备微米级仲钨酸铵的工艺。
- Photocatalytic activity for O2 evolution of WO3 prepared through pyrolysis of ammonium paratungstate under O2/Ar atmosphere[J].The Chinese Journal of Nonferrous Metals,2006,16(5):904-908. O2/Ar气氛中仲钨酸铵热分解制备的WO3光催化分解水析氧活性[J].;中国有色金属学报;2006;16(5):904-908
- Research and Preparation of Ammonium Paratungstate 仲钨酸铵的制备及研究
- crystal of ammonium paratungstate 仲钨酸铵晶体
- Keywords ammonium paratungstate;fining;surfactant; 仲钨酸铵;细化;表面活性剂;
- Keywords spray-drying;ammonium paratungstate;WC; 喷雾干燥;偏钨酸铵;碳化钨;
- Advance in Preparation of Ammonium Paratungstate Crystal 仲钨酸铵结晶制备进展
- Study on the treatment of ammonium paratungstate mother liquor 处理仲钨酸铵结晶母液的研究
- Research on Thermal Decomposition of Monoclinic Ammonium Paratungstate Slowly 单斜仲钨酸铵慢速热分解过程的研究
- Keywords Ammonium paratungstate;Nucleation;Mechanism;Rate;Crystallize; 仲钨酸铵;成核机理;成核速率;结晶过程;
- Thermodynamic Study of Thermal Decomposition of Orthorhombic Ammonium Paratungstate 三斜仲钨酸铵热分解的热力学研究
- New Calcine Process for Ammonium Paratungstate to Tungsten Trioxide by Microwave Heating 微波煅烧仲钨酸铵制取三氧化钨
- Study on the Nucleation Rate Constant and Activation Energy of Ammonium Paratungstate 仲钨酸铵成核速率常数和活化能研究
- Study on the Nucleation Rate Constant of Ammonium Paratungstate and Activation Energy 仲钨酸铵晶体生长速率常数和活化能研究
- Keywords ammonium paratungstate;method of series rate;crystal linear growth order; 仲钨酸铵;串联速率法;晶体线生长级数;