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- Development of Superfine Flake Copper Powder for Conductive Coatings by Chemical Reduction Process 化学还原法制备导电涂料用片状超细铜粉的研究
- chemical reduction process 液相还原法
- Denitrification The chemical reduction of nitrate by soil bacteria. 反硝化作用，脱氮作用：通过土壤细菌还原硝酸盐的化学反应。
- The soft reduction process during thin slab continuous casting is briefly introduced in this paper. 简述了薄板坯连铸过程中的轻压下工艺，分析了薄板坯连铸过程中的轻压下对铸坯组织与性能的影响。
- The nuclear reduction process by the U.S. and Russia has bogged down in stalemate after a brief period of progress. 美俄核裁军经历了短暂的进展之后陷入僵局。
- 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。
- A mechanism was given in this paper, by which CeO2 improvs the reduction process of ( Fe, Or) 3O4. 提出了CeO_2促进还原的机理。
- SEM of the product illustrated that fine TiB_2 powder can obtained by SHS with reduction process in air atmosphere. SEM分析表明，空气气氛中应用SHS还原合成法可得到无团聚、晶粒细小的TiB_2陶瓷粉末。
- Spherical micrometer-size copper particles were synthesized by chemical reduction of cuprammonia sulfate solution with ascorbic acid as reducing agent. 以抗坏血酸为还原剂,一定条件下还原硫酸铜氨溶液可以得到微米级球形铜粉。
- The analytic results have shown that the new magnesium reduction process deoxidizing by liquid calcium is feasible. 结果表明，以液态钙为还原剂的还原工艺是可行的。
- The Co B/SiO 2 amorphous catalyst was prepared via chemical reduction and was employed in the liquid phase selective hydrogenation of cinnamaldehyde(CMA) to cinnamyl alcohol(CMO). 采用化学还原法制备了Co B/SiO2 非晶态催化剂 ;测定了其在液相肉桂醛 (CMA)选择性加氢反应中的催化活性以及不同反应时间内CMA的转化率和对肉桂醇 (CMO)选择性 .
- 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。
- In General, the chemical reduction in the production of Xu implantated a anlistatig, so that the printer is a little more conductive materials to be used in insulating materials. 冻学打消法凡是是在承印质料暗不天徐上一层抗静电剂、使承印质料导电不败为稍微导电的绝缘质料。
- At the same time, the electrochemical reduction process may contribute to an effective process for detoxification of chloroform. 同时，这样的电化学还原过程可以有效的将氯仿的毒性去除。
- In the mild condition, Sodium hydrosulfite is used as chemical reduction decoloranl for sodium of sulfadiazine.The color of boiling alkali for product is up to standard. 本文以保险粉力还原剂,在较温和的条件下进行化学还原脱色,使产品的碱煮色达到了要求。
- Recently, tantalum powder almost were prepared by Hunter process and niobium powder for the most part by aluminothermic reduction process. 综述了铌粉和钽粉的现行生产工艺及几种新的还原方法,介绍了金属热还原反应中的电化学反应机理。
- A new type of large\|displacement actuator called RAINBOW (Reduced And Internally Biased Oxide Wafer) was fabricated by a chemical reduction of PSZT antiferroelectric ceramic. 基于反铁电陶瓷(PSZT)化学还原制备的RAINBOW驱动器是一种具有内部应力偏移,兼有还原层和氧化层,驱动位移较大的新型驱动器。
- The degree of metallization is achieved above 90% when RHF directed reduction process is used for vanadium-bearing titanomagnetite. 采用转底炉直接还原钒钛磁铁矿,获得了金属化率＞90%25的金属化球团。
- The principle of biological technology and uncoupler application in sludge reduction process were discussed in this paper. 介绍了生物法中的解偶联技术的原理及解偶联剂在污泥减量中的应用。
- The conversion of ??to organic cell constituents is a reductive process. ?肿0化为有机的细胞成分是还原过程。
