%0 Journal Article
%T Three-dimensional numerical simulation of Nox in kiln<br>陶瓷窑炉内NOx生成的三维数值模拟
%A DENG Weiqiang
%A ZENG Lingke
%A FANG Haixin
%A WANG Hui
%A SHUI Anze
%A LIU Pingan
%A CHENG Xiaosu
%A LIU Yanchun
%A ZHANG Haiwen
%A <br>邓伟强
%A 曾令可
%A 方海鑫
%A 王慧
%A 税安泽
%A 刘平安
%A 程小苏
%A 刘艳春
%A 张海文
%J 环境科学学报
%D 2006
%I 
%X NO_ x formation mechanism during sintering was studied with the FLUENT software, and factors effecting the NO_ x formation were discussed to supply the relevant reference information for treatment and reducing of the NO_ x .The results show that the temperature uniformity of kiln becomes bad with the heating rate increasing, and the local high temperature point (area) forms easily, resulting in quicker the NO_ x generation;The intermediate product HCN or NH_ 3 concentration is smaller in farther area from the burner and body area, but the total NO and fuel type of NO concentrations are larger. However, the intermediate product NH_ 3 or HCN can not reduce the generation of harmful gases.
%K ceramic sintered
%K FLUENT software
%K NO_ x
%K three-dimensional numerical simulation<br>陶瓷烧成
%K FLUENT软件
%K Nox
%K 三维模拟
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=03A55E61A8750ACAC6AF81EF9E2AC838&aid=93A23DA914E14ADE&yid=37904DC365DD7266&vid=96C778EE049EE47D&iid=F3090AE9B60B7ED1&sid=E8D8D9C05584612B&eid=BFDA25D5ECAB4246&journal_id=0253-2468&journal_name=环境科学学报&referenced_num=0&reference_num=17