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草甘膦是一种广谱灭生性除草剂,是全球产量最大的农药原药,其消费量占整个除草剂市场的30%。目前我国草甘膦的生产工艺主要分为甘氨酸法和二乙醇胺-亚氨基二乙酸(简称IDA)法。本文介绍的是IDA法路线生产草甘膦的过程中废酸回收利用的工艺。1工艺改进
Glyphosate is a broad spectrum of extinct herbicides and is the world’s largest producer of pesticides, accounting for 30% of the total herbicide market. At present, China’s glyphosate production process is mainly divided into glycine method and diethanolamine - iminodiacetic acid (IDA) method. This article describes the IDA process route glyphosate waste acid recycling process. 1 process improvement