Invention Grant
- Patent Title: Method for simultaneously producing iron, coke, and power
- Patent Title (中): 同时生产铁,焦炭和电力的方法
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Application No.: US13225900Application Date: 2011-09-06
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Publication No.: US08690986B2Publication Date: 2014-04-08
- Inventor: Michael P. Barkdoll
- Applicant: Michael P. Barkdoll
- Applicant Address: US TN Knoxville
- Assignee: Forest Vue Research, LLC
- Current Assignee: Forest Vue Research, LLC
- Current Assignee Address: US TN Knoxville
- Agency: Luedeka Neely Group, PC
- Priority: IN342/KOL/2011 20110315
- Main IPC: C21B15/00
- IPC: C21B15/00 ; C21B11/00

Abstract:
An alternative ironmaking process for simultaneously producing a highly metalized iron/steel product, coke from coal, an iron/steel product from an iron rich feedstock, and, optionally, energy using heat recovery. The simultaneous process is performed in the environment of a non-recovery or heat recovery coke oven. The iron rich feedstock is layered on top of a coal bed. The iron rich feedstock and coal bed are heated in the presence of a reducing gas to reduce the iron oxides of the iron rich feedstock into the iron/steel product and to devolatilize the coal into coke. After quenching the iron/steel product and coke, the iron/steel product is separated from the coke.
Public/Granted literature
- US20120055287A1 METHOD FOR SIMULTANEOUSLY PRODUCING IRON, COKE, AND POWER Public/Granted day:2012-03-08
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