论文部分内容阅读
吸附在活性炭上的贵金属的提取方法和系统
【出 处】
:
湿法冶金
【发表日期】
:
2002年1期
其他文献
伴随着新课改的逐步深化,对于小学阶段的语文教学也提出了更新的要求,素质教育成为教师教育教学中的重要导向,成为教师必须要渗透的内容之一.因此,在教学实践中,教师也应深化
Metallic resurfacing hemiarthroplasty of the first metatarsophalangeal joint combined with first met
Hallux rigidus occurs mainly at the first metatarsophalangeal (MTP) joint,causing localized pain and degenerative arthritis.1 This condition frequently occurs t
Lycopene can reduce prostate-specific antigen velocity in a phase Ⅱ clinical study in Chinese popula
Background Epidemiological studies have shown that lycopene has anti-prostate cancer effect.In vitro tests also confirmed that it can promote apoptosis of prost