Nanometer powder of copper oxide and its composite oxide with 10nm in diameter are prepared using nitrate copper by precipitation transformation method and sol-gel method.
我们以水解沉淀法和溶胶-凝胶法制备出纳米氧化铜粒子及复合氧化物。
参考来源 - CO气敏材料的制备及气敏性质与催化性质的研究The study has the following innovative points:(1) A two-stage ammonia leaching was proposed, which increased the leaching rate of the free copper oxide.
该研究有如下创新点:(1)提出了两段氨浸的工艺流程方法,由此提高了游离氧化铜的浸出率。
参考来源 - 高碱性氧化铜矿石的氨浸·2,447,543篇论文数据,部分数据来源于NoteExpress
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