Personal Information
- Doctoral Supervisor
- Master Tutor
- (正高级级工程师)
Name (Pinyin):
jujiantaoSchool/Department:
冶金工程学院Education Level:
Postgraduate (Doctoral)Business Address:
工科附体楼319Gender:
MaleContact Information:
809322895@qq.comDegree:
Doctoral degreeProfessional Title:
正高级级工程师Status:
EmployedAcademic Titles:
教授Alma Mater:
西安理工大学Discipline:
Ferrous Metallurgy
Physical Chemistry of Metallurgy
Other Contact Information
-
Telephone:
-
Email:
Paper Publications
高炉粉尘和转炉尘泥的还原脱锌试验
- Release time:2024-08-09
- Hits:
-
Affiliation of Author(s):
冶金工程学院 -
Journal:
钢铁钒钛 -
Key Words:
中文关键字：高炉粉尘；转炉污泥；直接还原；金属化率；脱锌率，英文关键字：BF dust;Converter sludge;direct reduction;metalliz -
Abstract:
分析了高炉瓦斯泥、布袋除尘灰和转炉污泥三种粉尘的化学组成、粒度组成和物相分布等物化性质。用热力学软件Faetsage验证了还原脱锌的可行性，并通过TG—DSC试验确定了反应的初始温度。进而试验考察了还原气氛、温度、时间、C／O对粉尘脱锌率和金属化率的影响。结果表明：粉尘球团可以在弱氧化气氛下进行还原，粉尘球团的脱锌率和金属化率随温度、时间的增加而升高。在球团C／O=1．1，还原温度为1300℃下还原40rain后，球团的金属化率大于85％，脱锌率大于95％。 -
Co-author:
党要均,赵忠宇 -
First Author:
jujiantao -
Indexed by:
Journal paper -
Volume:
卷：34 -
Issue:
期：4 -
Page Number:
页： -
Translation or Not:
no -
Date of Publication:
2013-08-01