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- platinum group metal catalysts 铂系金属催化剂
- In the low oxidation states, platinum group metals have a tendency of aggregating to form clusters containing polynuclear metal chain. 在低价状态下，铂系金属可自聚合形成一类含有多个金属原子的线性金属链式簇合物。
- Tlae progress in linear chain clusters of low-valent platinum group metals is briefly reviewed. 本文就有关线性低价铂系金属簇合物的研究进展作一简述。
- The chalcogenides in the Ru-S,Ru-Se,Ru-Te,Os-Te,Ru-Se-Te,Ru-Os-Te system and native chalcogenides in platinum group metals placers from Burma which were investigated by author and co-operatores previously were reviewed systematically. 本文简要概括了作者和合作者对Ru -S系、Ru -Se系、Ru -Te系、Os -Te系、Ru -Se -Te系、Ru -Os -Te系中的二元硫族化合物 ,三元硫族化合物及人工合成的复合硫化物和缅甸铂族金属砂矿中的天然多元硫族化合物所作过的研究工作。
- Process and Technology for Recovering Platinum Group Metals from Waste Carrier-type Catalyst 失效载体催化剂回收铂族金属工艺和技术
- Keywords platinum group metals;recovery;waste catalyst;pyrometallurgical process;hydrometallurgical process;combined hydro-pyrometallurgical process; 铂族金属;回收;失效催化剂;火法工艺;湿法工艺;火湿法联合工艺;
- Keywords Dibutyl carbitol;Solvent extraction;Gold;Platinum group metal;Industrial practice; 二丁基卡必醇;溶剂萃取;金;铂族金属;工业实践;
- Keywords industrial platinum group metal deposit without spatial relation to mafic ultromafic rocks;revaluation;paragenesis of Au Pt; 与镁铁岩超镁铁岩无明显空间联系的工业铂族元素矿床;重新评价;金与铂族的共生;
- Kunming Precious Metal Catalyst Co., Ltd. 昆明贵研催化剂有限责任公司。
- Keywords flotation sulfide concentrates;platinum group metals;hydrometallurgy; 浮选精矿;铂族金属;湿法冶金;
- Application and Progress of Pressure Hydrometallurgy of Cu-Ni Sulfide Ores Containing Platinum Group Metals 加压湿法冶金处理含铂族金属铜镍硫化矿的应用及研究进展
- Catalytic kinetic spectrophotometric methods for the determination of platinum group metals 铂族金属催化动力学光度分析法
- The transition metal catalysts for hydrosilation are reviewed in this paper. 本文评论了用于硅氢加成反应的过渡金属催化剂。
- Platinum group elements(PGE) is badly needed in China. 铂族元素是我国十分短缺的矿种。
- Recent Advances of the Determination of the Platinum Group Metals in Biological and Environmental Materials 环境和生物样品中铂族金属的分析研究进展
- Recent Developments in Linear Chain Clusters of Low-Valent Platinum Group Metals 线性低价铂系金属簇合物的研究
- The Chemists have tinkered with heat and metal catalysts to refine their materials. 化学家摆弄热和金属催化剂来提炼。
- The Kinetic Difference in the Formation of Cationic Ammonia Complexes of Platinum Group Metals and Their Application in Ion Exchange Separation 铂族金属氨络合物生成的动力学差异研究及应用
- The hydro-dearomatization activities of noble metal catalysts are better than those of non-noble metal catalysts. 柴油加氢脱芳烃大多采用两段加氢工艺,将贵金属和非贵金属催化剂结合使用可以取得良好的脱芳烃效果。
- A new kind of bi-supported metal catalysts was prepared by using columniform alumina and acrylon and Pd. 首次采用市售腈纶纤维和圆柱状氧化铝颗粒为双负载体系，制备了双负载金属钯催化剂。
