吡啶碱生产现状与市场前景

吡啶碱属于含氮杂环化合物，是一种重要的精细化工原料。吡啶碱已被广泛地用于农药、医药、兽药等三药合成及三药中间体的共性化合物，也是生产百草枯、吡虫啉、毒死蜱等替代型环保农药的关键中间体，同时也是化工、轻工、饲料、食品、橡胶、染料等工业的重要生产原料，市场前景十分广阔。简要介绍吡啶碱的制造工艺、生产现状、应用领域、市场前景等方面的情况，并对今后国内吡啶碱产业的发展提出了相关的建议。

Production status and market prospect of polyphenylene sulfide fiber

Polyphenylene sulfide fiber is a nitrogenous heterocyclic compound and an important fine chemical material. As common compounds, it can be widely applied in the synthesis and intermediate of pesticide, medicine, and veterinary drugs. And market prospect of potyphenylene sulfide fiber is fine. Production technology, production status, applicaion fields market prospet etc. were briefly introduced. Then, suggestions for the development of polyphenylene sulfide fiber industry at home and abroad were put forward.