A Kinetic Study of Nickel Deposition on Spherical Silica Particles and Viscose Fibers by Chemical Plating
文献类型：期刊论文
| 作者 | Li, Fan1,2; Zhang, Dengjun3; Du Sichen2 |
| 刊名 | METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE
 |
| 出版日期 | 2009-08-01 |
| 卷号 | 40期号:4页码:523-532 |
| 关键词 | THERMAL BARRIER COATINGS PHASE-CHANGE |
| ISSN号 | 1073-5615 |
| 通讯作者 | Li, F |
| 英文摘要 | In the present work, nickel silica composite powder was prepared using an ammonia-ammonium sulfate system. Optical microphotographs showed that the coated nickel layer was dense and complete. Suitable operation conditions were reported. The composite nickel viscose fiber prepared by this plating system was also investigated. The mechanism of nickel coating on spherical silica particles and viscose fibers by hydrazine reduction was studied. It was found that tiny Pd spots on the surface of particles or fibers acted as active centers for nickel deposition at the initial stage of the process. Thereafter, Ni itself would act as an active center for catching Ni from the solution through the reaction Ni(2+) + 2H (ad) (*) -> Ni + 2H(+). The rate of the process was found to be controlled by the reaction at the interface, under the present experimental conditions. Kinetic models were proposed on the basis of the experimental results. The model predictions were found to be in agreement with the experimental data. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 研究领域[WOS] | Materials Science ; Metallurgy & Metallurgical Engineering |
| 关键词[WOS] | THERMAL BARRIER COATINGS ; PHASE-CHANGE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000268496400010 |
| 公开日期 | 2013-12-06 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/6622]  |
| 专题 | 过程工程研究所_湿法冶金清洁生产技术国家工程实验室 |
| 作者单位 | 1.Beijing Univ Technol, Dept Chem & Chem Engn, Coll Environm & Energy Engn, Beijing 100124, Peoples R China 2.Royal Inst Technol, Dept Mat Sci & Engn, SE-10044 Stockholm, Sweden 3.Chinese Acad Sci, Inst Proc Engn, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Fan,Zhang, Dengjun,Du Sichen. A Kinetic Study of Nickel Deposition on Spherical Silica Particles and Viscose Fibers by Chemical Plating[J]. METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE,2009,40(4):523-532. |
| APA | Li, Fan,Zhang, Dengjun,&Du Sichen.(2009).A Kinetic Study of Nickel Deposition on Spherical Silica Particles and Viscose Fibers by Chemical Plating.METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE,40(4),523-532. |
| MLA | Li, Fan,et al."A Kinetic Study of Nickel Deposition on Spherical Silica Particles and Viscose Fibers by Chemical Plating".METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE 40.4(2009):523-532. |
入库方式： OAI收割
来源：过程工程研究所
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