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对由吡啶酚钠合成毒死蜱进行了小试和中试,筛选出适于工业化的复合催化剂、溶剂及最佳工艺条件。
The synthesis of chlorpyrifos from sodium pyridine pyridine was conducted in a pilot and pilot scale to screen out the suitable composite catalysts, solvents and the optimum technological conditions for industrialization.