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
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Telephone:
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Email:
Paper Publications
Fe-Zn-C-O体系中Fe和Zn的还原试验研究
- Release time:2024-08-09
- Hits:
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Affiliation of Author(s):
冶金工程学院 -
Journal:
钢铁研究 -
Key Words:
TG-DSC;Fe2O3;ZnO;还原行为; -
Abstract:
通过TG-DSC,XRD等实验手段,并借助Factsage热力学软件研究C还原ZnO、Fe 2 O 3 的过程,分析了ZnO对Fe 2 O 3 还原的影响。结果表明:在904.5℃时,C还原ZnO可实现ZnO（s）→Zn（g）的热力学转变;在1 250℃时,C/ZnO（摩尔比）为1∶1.5的条件下,ZnO还原度达到97.3%;C还原Fe 2 O 3 分3个阶段进行,遵循Fe 2 O 3 →Fe 3 O 4 →FeO→Fe的还原规律;C还原ZnO+Fe 2 O 3 时,ZnO质量分数每增加10%,反应开始温度和最大反应速率对应的温度滞后20℃,ZnO对Fe 2 O 3 的还原有抑制作用。 -
First Author:
赵坤,jujiantao -
Indexed by:
Journal paper -
Correspondence Author:
万江凯 -
Discipline:
Engineering -
Volume:
2015年06期:10-13,4 -
ISSN No.:
1001-1447 -
Translation or Not:
no -
Date of Publication:
2015-12-10