碱式硝酸铋,又名次硝酸铋,六方结晶片状体或微晶粉末。无臭。无味。密度4.928g/cm3。溶于稀盐酸和硝酸。不溶于水和乙醇。稍有吸湿性。用于制造化妆品,搪瓷的助熔剂,以及制药工业。
基体铋用碱式硝酸铋形式水解分离。
Matrix bismuth is separated as basic bismuth nitrate by hydrolysis.
易水解生产碱式硝酸铋。
本发明涉及一种从次氧化锌渣中采用湿法回收锌、铟的同时进一步回收铋、并制取碱式硝酸铋的方法。
The invention relates to a method for receiving zinc and indium, and further recovering bismuth from secondary zinc oxide slag.
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