论文部分内容阅读
“现代化工”“1993年第4期上刊登了江苏盐城市电解化工厂征汉年、黄春兰的文章,介绍了采用甲酸沉淀法从废催化剂中提取高纯铂的
“Modern Chemical Industry,” No. 4, 1993, published in Jiangsu Yancheng electrolytic chemical plant Zheng Han, Huang Chunlan article describes the use of formic acid precipitation from the waste catalyst for the extraction of high-purity platinum