Phase II Calderon Process to Produce Direct Reduced Iron Research and Development Project. Quarterly Technical Progress Report, January 1, 2005-March 31, 2005.

Calderon, A.

Technical Information Center Oak Ridge Tennessee

关键词: Blast furnaces;    Iron and steel industry;    Research and development;    Technology innovation;    Commercialization;   

RP-ID  :  DE2005839569

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

This project was initially targeted to the making of coke for blast furnaces by using proprietary technology of Calderon in a phased approach, and Phase I was successfully completed. The project was then re-directed to the making of iron units. In 2000, U.S. Steel teamed up with Calderon for a joint effort which will last 42 months to produce directly reduced iron with the potential of converting it into molten iron or steel consistent with the Roadmap recommendations of 1998 prepared by the Steel Industry in cooperation with the Department of Energy by using iron ore concentrate and coal as raw materials, both materials being appreciably lower in cost than using iron pellets and coke.