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21世纪初,我国含吡啶类农药呈现出快速发展的趋势,进而对原料的本地化供应提出强烈要求,并推动了吡啶国产化进程。2006年,吡啶及吡啶碱首先在红太阳集团实现国产化,并由此带动国内多家公司建设吡啶装置,近年来国内吡啶产能大幅增长。目前,全球吡啶产能已经达到10万吨/年,年消费量6万~7万吨,其中我国已占全球总产能的2/3。
In the early 21st century, pyridine-containing pesticides in China showed a trend of rapid development, thus placing strong demands on the localized supply of raw materials and promoting the localization of pyridine. In 2006, pyridine and pyridine base were firstly made into domestication in the Red Sun Group, and many domestic companies were driven to build a pyridine plant. In recent years, the domestic production of pyridine has risen sharply. At present, the world’s pyridine production capacity has reached 100,000 tons / year, the annual consumption of 60,000 to 70,000 tons, of which China has accounted for 2/3 of the global total capacity.