【摘要】 福美胂合成工艺由二步法改为一步法，既简化了工艺操作，缩短了反应时间，又大幅度降低了含砷废水对环境的污染，收到了较理想的经济效益和社会效益更多还原

【Abstract】 Asomate is now synthesized in a one-step way instead of the two-step way,which simplifies the working process,shortens the reaction time and greatly reduces the circumstance pollution by the waste water with arsenic so more ideal economic and social benefits can be gained.更多还原