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我院开展微库仑法微量总有机硫分析方法及其检测技术的研究工作,研制了微量总硫分析装置,作为实验室仪器,在对氧化法转化和微库仑滴定法定硫以及干扰的抑制进行物理化学探索取得一定结果的基础上,分别到上海吴泾化工厂和高桥化工厂现场运行试验三个多月。在吴泾化工厂先后在三十万吨合成氨用的脱硫催化剂中间试验过程中,对以轻油为原料的三十万吨合成氨厂脱硫后的含硫量分析,和该厂以轻油为原料的甲醇油头,对进出口油样进行定硫分析,並与原
Our hospital to carry out micro-coulometry method of total organic sulfur analysis and detection technology research work, the development of a trace of total sulfur analysis device, as a laboratory instrument, in the oxidation and micro-coulometric conversion of sulfur and interference suppression physics Chemical exploration to achieve a certain result, based on the respective Shanghai Wujing Chemical Plant and Takahashi chemical plant site operation test more than three months. In the Wujing chemical plant has 300,000 tons of synthetic ammonia in the middle of the desulfurization catalyst test process, to light oil as raw material of 300,000 tons of ammonia plant after desulfurization sulfur content analysis, and the plant to light oil as raw material Methanol oil head, import and export of oil samples for sulfur determination, and with the original