我国鈷土矿产于江西、云南、浙江等省,一般含錳量較鈷高出很多。因此,一个合理的处理方法应該能够同时提出鈷和錳。我所以前會用各种水法及火法对江西、浙江所产的站土矿进行过較詳細的研究。本研究系在过去工作的基础上,用沸騰焙燒法来进行鈷土矿的硫酸化焙燒,使钴和錳轉变成硫酸鹽,然后用水浸出。 China’s cobalt ore production in Jiangxi, Yunnan, Zhejiang and other provinces, the general manganese content is much higher than cobalt. Therefore, a reasonable approach should be able to propose both cobalt and manganese. Before I will use a variety of water law and Fire Law of Jiangxi, Zhejiang produced by the site of soil carried out a more detailed study. Based on the past work, this study conducted a roasting roasting method for the sulfation roasting of cobalt ores to convert cobalt and manganese to sulfate and then leached with water.