船电技术
船電技術
선전기술
2012年
8期
54-56
,共3页
钌粉%制备技术%应用研究
釕粉%製備技術%應用研究
조분%제비기술%응용연구
ruthenium powder%preparation technology%application research
钌粉是制备钌靶材、高纯钌化合物等材料的关键原材料之一。随着电子元器件的发展，对钉粉的需求量越来越大。在对贵金属粉末产业的评价中，往往会忽略钌粉末。本文综述了当前钌粉应用研究的进展状况及钌粉制备技术的现状，尤其是突出了日本在制备高纯钌粉方面的技术状况。
釕粉是製備釕靶材、高純釕化閤物等材料的關鍵原材料之一。隨著電子元器件的髮展，對釘粉的需求量越來越大。在對貴金屬粉末產業的評價中，往往會忽略釕粉末。本文綜述瞭噹前釕粉應用研究的進展狀況及釕粉製備技術的現狀，尤其是突齣瞭日本在製備高純釕粉方麵的技術狀況。
조분시제비조파재、고순조화합물등재료적관건원재료지일。수착전자원기건적발전，대정분적수구량월래월대。재대귀금속분말산업적평개중，왕왕회홀략조분말。본문종술료당전조분응용연구적진전상황급조분제비기술적현상，우기시돌출료일본재제비고순조분방면적기술상황。
Ruthenium powder is one of key materials for preparation of high-purity ruthenium compounds and sputtering targets. With the development of electronic elements, the demand for ruthenium powder is increasing. In the evaluation of precious metal powder industry the ruthenium powder tends to be ignored. This paper reviews the current application of ruthenium powder and the progress of the state-of-art of ruthenium powder preparation, in particular, highlighting Japan＇s technical condition of high purity ruthenium powder.
