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引言21世纪的今天,面对日益险峻的环境问题,越来越多的人逐渐意识到环境保护的重要性,为了更好的保障世界环境中人们安全健康的生活,并减少河水和工业废水的污染,环境监测刻不容缓。对于如何从水中分离硫化物成为当今化学行业以及环境保护行业领域共同研究的热点之一。而离子色谱法通过对新生态氢气的利用,吸收气态氢,从根本上将硫化物氧化为硫酸盐,实现了对水中硫化物的测定,其极高的精密度以及回收率在环境监测中
Introduction In the 21st century, more and more people are increasingly aware of the importance of environmental protection in the face of increasingly serious environmental problems. In order to better guarantee a safe and healthy life for people in a global environment and reduce the waste of river and industrial wastewater Pollution, environmental monitoring without delay. How to separate sulfide from water has become one of the hot spots in the field of chemical industry and environmental protection industry. Ion chromatography by the use of new ecological hydrogen, absorbing gaseous hydrogen, the basic oxidation of sulfide to sulfate, to achieve the determination of sulfide in water, its high precision and recovery in environmental monitoring