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- nanosized silver powder 纳米银粉
- The reduction process of p-nitrobenzoic acid can be greatly accelerated in the presence of nanosized silver metal at room temperature. 结果表明,纳米尺度的银粒子在室温下可极大地加速对硝基苯甲酸的还原过程。
- Silver powder on the fabic and black paint brushed, then spike work, very nice! 银粉与黑胶,加上卯丁实在是很漂亮!!
- By self-assembly method, nanosized silver particles were assembled on the ITO surface modified with poly-L-lysine and smooth silver surface modified with p-aminothiophenol. 采用表面自组装方法在聚赖氨酸修饰ITO电极表面和对巯基苯胺修饰光滑银表面组装了纳米银粒子的二维结构。
- Superfine silver powder was prepared by water-hydrazine hydrate chemical reduction method. 介绍了电子浆料用超细银粉的研制,采用的是水合联氨化学还原工艺。
- The lead free silver conducting pastes were prepared by using silver powder,lead free low-melting glass and terpineol ethyl cellulose solution. 以银粉、低熔无铅玻璃和乙基纤维素松油醇溶液制备了无铅银导电浆料。
- Compared to the performance of other silver based disinfectant in the static sterilization experiments,the new nano-divalent silver powder is more effectiv. 采用异养菌静态杀菌实验对纳米氧化高银与其他银系产品进行杀菌性能评价,研究表明所制得的纳米氧化高银颗粒具有更强的杀菌性能及抗氯离子干扰性能。
- When on paper from the paper to make too much out of gold and silver powder for the paper, causing imprinted powdering. 当转印到纸面上后,使过众的拆开料摆脱金银粉末分泌到纸张本质,变不败痕迹粉冻。
- The nanosize silver particles were characterized by using transmission electron microscopy(TEM),UV-Vis absorption spectroscopy and X-ray diffraction(XRD). 利用透射电子显微镜,紫外-可见吸收光谱和X射线衍射对纳米银粒子进行表征。
- The nanosize silver particles were characterized by using transmission electron microscopy (TEM), UV-Vis absorption spectroscopy and X-ray diffraction (XRD). 利用透射电子显微镜,紫外-可见吸收光谱和X射线衍射对纳米银粒子进行表征。
- silver powder box inlaid with precious stone 镶宝石银粉盒
- The results show that the technique of spray pyrolysis for preparing micro-sized spherical silver powders has the prospect of application. 研究结果证实,喷雾热分解制备微米级球形金属银粉技术具有广泛应用前景。
- Different methods of preparing silver Powders are introduced in detail.The emphasis is given to the VEROS and precipitate filter. 本文介绍了超细银粉制备技术的各种方法,尤其重点介绍了真空油面蒸发法和沉淀过滤法等。
- Large quantities of spheric silver colloidal particles,which were protected by poly vinyl pyrrolidone(PVP),can be converted into flake silver powders using photoinduced method. 将银溶胶用适当的保护剂保护后,置于一定波长的可见光下进行辐照可以得到纳米级片状银粉。
- Micro-sized spherical silver powders were prepared by spray pyrolysis of aqueous solutions of AgNO3, using a spray pyrolysis apparatus with an ultrasonic atomizer. 摘要采用超声雾化热分解装置,对喷雾热分解法制备超细银粉进行了系统研究。
- Micro-sized spherical silver powders were prepared by spray pyrolysis of aqueous solutions of AgNO3,using a spray pyrolysis apparatus with an ultrasonic atomizer. 采用超声雾化热分解装置,对喷雾热分解法制备超细银粉进行了系统研究。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- Nanosize silver particles have been prepared by reduction of aqueous solution of AgNO3 in the presence of polyvinylpyrrolidone, ethanol and de-ionized water, hydrazine hydrate was used for the reduction. 摘要采用聚乙烯吡咯烷酮、无水乙醇和去离子水混合溶液,利用水合肼还原硝酸银制备纳米银粒子。
- Abstract: Micro-sized spherical silver powders were prepared by spray pyrolysis of aqueous solutions of AgNO3, using a spray pyrolysis apparatus with an ultrasonic atomizer. 摘 要: 采用超声雾化热分解装置,对喷雾热分解法制备超细银粉进行了系统研究。
- Actually they even have vanilla powder. 实际上还可以加香草粉。
