论文部分内容阅读
引言浙江平阳县(现改苍南县)素有我国矾都之称,明矾石蕴藏量极为丰富。如何有效地开发利用这一地下资源,使之在国民经济建设上发挥作用以推进四化进程,这是明矾石综合利用研究者面临的重大课题。几十年来,国内外在这方面做了大量工作。对明矾石资源开发提出了不下二十多种工艺。在国外除苏联采用还原热解法建成基
Introduction Pingyang County, Zhejiang (now Cangnan County) known as the alum are known in our country, alum stone is extremely rich reserves. How to effectively exploit and utilize this underground resource and make it play a role in national economic construction so as to promote the process of the “four modernizations” is a major issue facing researchers of comprehensive utilization of alunite. For decades, a great deal of work has been done in this field at home and abroad. Alunite resources proposed no less than twenty kinds of technology development. In addition to the Soviet Union by foreign countries using the reduction of pyrolysis base