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一、概述我国钼酸盐生产从1949年上海利培纯粹化学厂开始生产钼酸铵到现在,已有三十多年的历史。三十多年来,钼酸盐生产已得到了较快发展,生产厂家从几家小厂发展到现在的二十多家企业;产品种类从单一的铝酸铵扩展到钼酸钠、钼酸钡、钼酸钾、农用钼酸铵等许多品种;生产规模从年产19吨发展到几千吨;生产工艺发生了较大变化,特别是八十年代后期,氧压煮、碱压煮、萃取、离子交换等先进工艺先后研制成功,把钼酸盐
First, an overview of China’s molybdate production From the 1949 Shanghai Lipe pure chemical plant began to produce ammonium molybdate now, has more than 30 years of history. More than 30 years, molybdate production has been rapid development, manufacturers from several small factories to the current development of more than 20 companies; product range from a single extension of ammonium aluminate to molybdate, Barium, potassium molybdate, agricultural ammonium molybdate and many other species; the scale of production from an annual output of 19 tons to several thousand tons; production process has undergone major changes, especially the late eighties, oxygen pressure cooker, Extraction, ion exchange and other advanced technology has successfully developed, the molybdate