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氮氧吸收工艺可广泛应用于民用工程及铀燃料纯化生产线领域,其主要技术关键在于尿素溶液循环吸收法,通过酸性尿素溶液循环吸收氮氧化物实现了尿素在常温条件下对高浓度氮氧化物的还原。该技术的提出使我国铀纯化生产线溶解尾气处理技术达到了国际先进水平。
Nitrogen and oxygen absorption process can be widely used in civilian engineering and uranium fuel purification production line, the main technical key lies in the urea solution cycle absorption method, the absorption of nitrogen oxides by acid urea solution to achieve urea at room temperature for high concentrations of nitrogen oxides Restore. The proposed technology to make China’s uranium purification line dissolved tail gas treatment technology reached the international advanced level.