两段式煤气发生炉在超细锌粉生产中的应用  

Application of Two-stage Hot Coal Gas Station in Superfine Zinc Powder Production

作　　者：王立[1] 鲁立华[1] 刘全民[1] 郭梁[1] 耿平[1] 

机构地区：[1]北京矿冶研究总院,北京100044

出　　处：《有色金属》2008年第3期36-39,共4页Nonferrous Metals

摘　　要：阐述采用煤气发生炉生产煤气作为精馏法生产锌粉生产工艺中加热源的合理性,分析两段式煤气发生炉在用于生产热煤气时的优缺点,介绍其在精馏法生产锌粉生产工艺中的应用及其所做的改进。The appositeness of gas furnace gas application in the production of zinc powder by distillation method as heating energy is described. The advantages and disadvantages of two-stage hot coal gas station in gas production are analyzed, and its application situation and improvements in the process of zinc powder production with distillation method are introduced.

关 键 词：金属材料 锌粉 精馏法 两段式煤气发生炉 煤气 

分 类 号：TF123.14[冶金工程—粉末冶金] TK174[冶金工程—冶金物理化学]