Silver reduction
减银───Silver reduction
By adopting photo-reduction, chemical and electrochemistry technology, the preparations and influencing factors of nano-silver, nano- nickel and hydration silica were researched respectively.───采用光还原、化学和电化学技术，分别研究了纳米银和纳米镍以及纳米水合二氧化硅纳米材料的制备和影响因素。
nanoparticles were synthesized by chemical reduction route applied silver nitrate and butanediamine as raw materials.───硝酸银和丁二胺为基本原料，采用化学还原方法合成了银纳米粒子。
in the presence of organic matter reduction of the vulnerability of black metallic silver.───在有机物存在时易被还原为黑色金属银。
IRON ORES. DETERMINATION OF TOTAL IRON CONTENT. SILVER REDUCTION TITRIMETRIC METHOD.───铁矿石.铁总含量测定.银还原滴定法
Test Method for Total Iron in Iron Ores by the Silver Reduction Titrimetric Method───用银还原滴定分析法测定铁矿石中总铁含量的试验方法