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较为全面地回顾了 80年代以来国外硫磺回收和尾气处理技术发展情况 ,介绍了国外最新开发的几项改善克劳斯装置效能、提高硫回收率的新工艺 ,并结合国内现状和需要 ,进行了扼要评述 ,对影响我国硫回收技术发展存在的问题 ,提出了对策措施。
A more comprehensive review of the development of sulfur recovery and tail gas treatment technology abroad since the 1980s is given. Some newly developed new technologies for improving the efficiency of the Claus plant and the sulfur recovery rate are introduced. In combination with the current situation and needs in China, A brief commentary on the impact of China’s sulfur recovery technology development problems, put forward countermeasures.