| YANG Yu-xiang,SHAO Qian,ZHENG Heng,GE Sheng-shong.Electroless Ni-P Plating on Cenosphere Surface[J],36(1):39-41 |
| Electroless Ni-P Plating on Cenosphere Surface |
| Received:October 27, 2006 Revised:February 10, 2007 |
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| DOI： |
| KeyWord:Cenospheres Electroless nickel plating Surface modification |
| Author | Institution |
| YANG Yu-xiang |
Jining Mining Group Ltd, Jining , China |
| SHAO Qian |
School of Chemistry and Environment Engineering, Shandong University of Science and Technology, Qingdao , China |
| ZHENG Heng |
School of Chemistry and Environment Engineering, Shandong University of Science and Technology, Qingdao , China |
| GE Sheng-shong |
School of Chemistry and Environment Engineering, Shandong University of Science and Technology, Qingdao , China |
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| Abstract: |
| The technique for the cenosphere particles modified by electroless nickel plating with pallamine activation was investigated. The morphologies of original and modified cenospheres particles were checked by environment scanning electron microscope (ESEM), and the composition of original and electroless nickel plated cenosphere surfaces were determined by energy dispersive X ray spectroscopy (EDS). The plating device of cenospheres was also designed. The results show that uniform and continuous Ni-P alloy coating is obtained under the given coating conditions. Circle pump could stir plating solution adequately and be propitious for suspension and dispersion of cenospheres. A simple technique for the cenospheres modified by metal plating was suggested. |
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