co-precipit相关论文
A series of Ni/Cu/Al catalyst samples were prepared by the co-precipitation method. Carbon nanotubes with large inner di......
天然气燃烧具有污染物排放少、能源利用率高等特点。但是传统的燃烧方法温度较高,对系统材料要求较高,同时空气中的N2被氧化为NOx,造......
探讨了磷酸体系下不同因素对废旧锂电池正极材料中有价金属浸出效率的影响,结果表明:在浸出时间60min,反应温度60℃,磷酸浓度2mol/......