全密闭直流电炉熔炼高钛渣项目氮气系统的升级改造  

Upgrading and Reconstruction of Nitrogen System of Fully Sealed DC Furnace Smelting High-Titanium Slag Project

作　　者：陈晓风 Chen Xiaofeng(Kunming Engineering&Research Institution of Nonferrous Metallyrgy Co.,Ltd.,Kunming 650051,China)

机构地区：[1]昆明有色冶金设计研究院股份公司

出　　处：《有色金属设计》2019年第3期35-38,共4页Nonferrous Metals Design

摘　　要：阐述了云南某钛业公司高钛渣项目氮气系统的概况,介绍了氮气系统的技术特点,分析了投产后存在的问题,提出了升级改造的措施,总结了设计经验。The nitrogen system of high-titanium slag project of a titanium industry company in Yunnan is intro-duced,the technical characteristics of the nitrogen system is described,the problems after putting into produc-tion are analyze,the measures for upgrading and reconstruction are put forward,and the design experience is summarized.

关 键 词：密闭电炉 高钛渣 氮气系统 升级改造 

分 类 号：X753[环境科学与工程—环境工程]