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wet chemical oxidation 湿态化学氧化
It is mainly reason that wet and salt spray environment and thin film of chemical oxidation. 潮湿的盐雾环境和化学氧化膜的薄而软是引起腐蚀的主要原因。
Synthesis of carbohydrate from carbon dioxide and water using energy obtained from the chemical oxidation of simple inorganic compounds. This form of synthesis is limited to certain bacteria and fungi. 化学合成用简单无机化合物的化学氧化所产生的能量将二氧化碳和水合成碳水化合物。这种化学合成形式只限于某些细菌和真菌
Hereby ask for Zhejiang Lander Testing Co., Ltd. FPP and Wet Chemical test on my finished sample test report. 请浙江莱德机电产品检测技术有限公司考虑。
Use of these probes eliminates the problems and errors associated with wet chemical analysis. 使用这些探测器就免除了湿法化学分析法引起的各种问题和差错。
Chemical oxidation and BTA passivation were used to improve the properties of electroless copper deposits. 用化学氧化及苯并三氮唑（BTA）钝化处理的方法来提高化学镀铜层的表面抗氧化、耐腐蚀和耐磨性能。
The fine powder of Y2O3 stabilized ZrO2 with fec structure was. synthesized by a wet chemical method. 采用湿化学法合成了Y_2O_3稳定的立方ZrO_2微细粉料。
Conducting polyaniline (PANI) and poly-O-methylaniline (POT) were prepared by chemical oxidation method. 用化学氧化法制备导电聚苯胺(PANI)和聚邻甲苯胺(POT)。
This bead fusion method is a perfect sampling method for ICP, AA, as well as for indissolvable samples in wet chemical analysis. 对于ICP、AA和湿法化学分析手段，对于难溶样品，熔融方法同样是一种非常完美的制样手段。
The present paper aims at introducing the author's study on the chemical oxidation of 4-chlorophenol. 以水中4-氯苯酚为试验对象,研究了紫外光、天然锰矿催化臭氧化的协同作用。
Compositions of constant and tra ce elements in Dushan jade from Nanyang area of Henan province were studie d by PIXE and wet chemical analysis. 利用质子激发X荧光分析(PIXE)。湿法化学分析对河南南阳独山玉进行常量和微量元素分析,确定了鉴定独山玉的指纹元素。
However, measurement of NH3, naphthalene and benzene traditionally were performed by wet chemical methods on a daily spot sample basis. 然而，对氨，萘和苯的测量采用传统的化学湿法只能每天测量一个样品点。
But the result of chemical oxidation is worse than that of BTA and chromate passivation. 化学氧化处理略逊于BTA或铬酸盐钝化处理方法。
In addition,the mechanism of BTA passivation and chemical oxidation were discussed. 此外，对化学氧化和BTA钝化处理方法的机理也进行了探讨。
The results obtained by this method are comparable to those obtained by conventional wet chemical methods, which have tedious proce dure and take a lot of time. 所得结果与常规湿法化学分析结果相符。
Abstract: Compositions of constant and tra ce elements in Dushan jade from Nanyang area of Henan province were studie d by PIXE and wet chemical analysis. 文摘:利用质子激发X荧光分析(PIXE)。湿法化学分析对河南南阳独山玉进行常量和微量元素分析,确定了鉴定独山玉的指纹元素。
Natarajan and Hamelin studied the chemical oxidation of carbon nanotubes with 1:1 proportion of 7.5 M H2SO4 and 15 M HNO3 solutions. 纳塔拉和哈梅林研究了化学氧化碳纳米管的1:1比例的7.;5米H2SO4和15米硝酸的解决办法。
In the process of preparation ultrafine powders with wet chemical method, the reaction, flitration, drying and calcination will affect the powders size and agglomeration. 湿化学法制备超细粉体时,反应、分离、干燥以及灼烧都不同程度地影响粉体的粒径及团聚。
Polypyrrole was synthesized by chemical oxidation from pyrrole,and its molecular structure was characterized by FT-IR spectrum. 以吡咯为单体、三氯化铁为氧化剂、化学氧化合成了本征态聚吡咯,用红外光谱对其结构进行了表征。