
Calderon Cokemaking Process/Demonstration Project
Publication year - 1998
Language(s) - English
Resource type - Reports
DOI - 10.2172/2006
Subject(s) - alliance , work (physics) , raising (metalworking) , process (computing) , private sector , engineering , business , continuation , computer science , political science , economic growth , economics , mechanical engineering , law , programming language , operating system
This project deals with the demonstration of a coking process using proprietary technology of Calderon with the following objectives in order to enable its commercialization: (i) making coke of such quality as to be suitable for use in high driving (highly productive) blast furnaces; (ii) providing proof that such process is continuous and environmentally closed to prevent emissions; and (iii) demonstrating that high-coking-pressure (non-traditional) coal blends which cannot be safely charged into conventional by-product coke ovens can be used in the Calderon process. The activities of the past quarter were entirely focused on operating the Calderon Process Development Unit (PDU-I) in Alliance, Ohio conducting a series of tests under steady state using coal from Bethlehem Steel and U.S. Steel in order to demonstrate the above. The objectives mentioned above were successfully demonstrated