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日前,中国首套完全采用新工艺的甲氰菊醋生产装置在山东淄博通过专家鉴定。采用该工艺可直接生产出含量高于97%的甲氰菊酯原粉,经查新,国内外未见报道。这标志着中国已拥有了具有自主知识产权的可供工业化生产的高纯度甲氰菊酯生产技术,中国甲氰菊酯生产工艺已达国际领先水平。拟除虫菊酯类农药是20世纪70年代由国外公司开发的一类仿生杀虫剂。它的开发被称为是杀虫剂农药一个新的突破。据有关专家推测,手性
A few days ago, China’s first cyanomethrin vinegar production facility fully adopting a new process was certified by experts in Zibo, Shandong Province. With this process, the original fenpropathrin powder with a content higher than 97% can be directly produced. It has not been reported at home and abroad after investigation. This indicates that China has owned the production technology of high-purity fenpropathrin with industrial intellectual property rights, and the production technology of fenpropathrin in China has reached the international advanced level. Pyrethroid pesticides are a kind of bionic pesticide developed by foreign companies in the 1970s. Its development is known as a new breakthrough for insecticide pesticides. According to speculation by experts, chirality