Resource Utilization of Solid Waste by Thermometallurgy in Steel Processes/Dong Kai,Hongyang Wang,Zhenqiang Jiang

定价：199.00元

出版时间：2023-12

ISBN：978-7-5024-9435-3

内容提要

使用钢铁流程处理固废具有体量大、污染小、成本低、资源回收和利用最大化等诸多优点，已经越来越受到国家和企业的重视，由此也发展了钢铁冶金行业长流程中不同工序对于不同固废的处理工艺与技术。本书以钢铁冶金行业长流程中不同工序为脉络，介绍了不同工序处理固废的工艺技术。从热力学原理和动力学原理进行分析，通过热态实验完整的实验方案和实验过程，通过先进的表征手段，总结了冶金固体废弃物以及城市生活固体废弃物的不同处理工艺，并针对固废原料的不同优化了相关技术手段和工艺流程，并深刻剖析了每一种工艺的原理与特点。

目录

Chapter 1 General Situation of Iron and Steel Smelting and Solid Waste Treatment

1.1 General situation of iron and steel production

1.2 Advantages of iron and steel process in treating solid waste

Chapter 2 Direct Reduction Iron Process

2.1 Pilot test case of copper slag reduction magnetic separation in rotary hearth furnace

2.2 Direct Reduction-Melting Experiment of Sulfuric Acid Slag in Rotary Hearth Furnace

Chapter 3 Digestion of Solid Waste during Sintering-Pelletizing Process

3.1 Return sintering of steel slag as raw material

3.2 Application of waste incineration fly ash in sintering process

3.3 Formation mechanism of binder phase in sintering process with fly ash instead of lime 

Chapter 4 Case Analysis of Blast Furnace Consumption Technology and Process

4.1 Production case of metallurgical solid waste disposal in tunnel kiln-blast furnace process

4.2 Disposal of all solid waste in copper slag-steel slag blast furnace process

4.3 Prospect of solid waste treatment by blast furnace process

Chapter 5 Disposal of Solid Waste in Steelmaking

Process 5.1 Reuse and zinc enrichment technology of zinc-containing dust in electric arc furnace

5.2 Direct reduction of red mud for refining desulfurization