After extensive conditional experiments such as reactant concentration , acidity ph , temperature and time of reaction have been done , and the factors influencing the sol stability such as washing method , drying temperature and roasting temperature and time have been discussed , the best conditions in this work are given 通过考查超细粉体制备过程中反应物浓度、 ph值、反应时间与温度、影响溶胶稳定性的因素、洗涤方式、干燥温度、烧结温度与时间对产品性能影响的大量实验，给出了本实验的最佳参数。
In this work , the aspects those impose influences on the performances of the ag films such as the pretreatment of the basic tubes , the concentrations of the reactants , the reaction time were investigated . apart fffm this , great attention ^ was given to the study on the parameters in the process of ag deposition in which low concentration and high temperature , or high concentration and low temperature was alternatively adopted 对银膜的制备工艺及影响银膜性能的因素如工艺条件、预处理过程、反应物浓度、反应时间等进行了研究，尤其对低浓度高温沉积银膜工艺与高浓度低温沉积银膜工艺的各影响因素进行了研究。
The empirical initial rate expression for the reaction was found to be - d [ pu ( iv ) ] / dt = ao [ pu ( iv ) ] [ dmhan ] 1 18 / [ h + ] 2 22 and the complete rate equation was given out as 8 . 12 [ pu ( iii ) ] + 95 . 9 [ pu ( iv ) ] ^ and 14 . 5 , the rate constants were determined to be o . stl . tonol / l ) 104 ^ ' 1 and a ^ 103 ( mol / l ) " ^ - s " 1 , the effect of some factors such as concentration of fe3 + , uc > 22 + , ion strength and temperature on the reaction was also investigated and a reaction mechanism was discussed as well 通过中国原于能科学研究院博十学位论文dlssertalon扣rt卜edoctorateofcmnahstltuteofatomlc巳nergy考察反应物浓度、酸度、离子强度、温度等因素对反应的影响，确定反应的初始速率万程为：一d叶iv ） dt一4 pll （ iv ） dmhan ’ ‘且h lz二二，反应的完全速率方程为：
