NHD脱碳液受污染的原因及处理方法  

Reason of NHD Solution Pollution and Treatment

作　　者：申红艳[1] 刘有智[1] 谷磊[1] 

机构地区：[1]中北大学,山西太原030051

出　　处：《中氮肥》2006年第6期9-11,共3页M-Sized Nitrogenous Fertilizer Progress

摘　　要：介绍了NHD脱碳液在生产过程中存在的问题以及各厂家净化处理NHD脱碳液中固体杂质的方法。针对这些厂家净化处理方法的弊端,提出了新型的NHD脱碳液净化处理技术,并进一步阐述了该新型技术的原理及应用情况。The problems of NHD solution for COx removal in production is introduced. The measures taken by some plants to handle solid impurities in NHD solution are reviewed. Against the shortage of the measures, the author puts forward a new technique and briefly introduces its principle, advantages and application.

关 键 词：NHD脱碳液 污染 原因 处理方法 

分 类 号：TQ113.264.2[化学工程—无机化工]