1/4/2024 0 Comments Submerge arc furnace![]() 238000002844 melting Methods 0.000 title claims description 7.Assignors: ELCHEM TECHNOLOGY A/S Assigned to ELKEM ASA reassignment ELKEM ASA GRANT-BACK LICENSE Assignors: ALABAMA POWER COMPANY Anticipated expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links Assignors: COWX, PETER Application granted granted Critical Publication of US5634960A publication Critical patent/US5634960A/en Assigned to ALABAMA POWER COMPANY, AN ALABAMA CORPORATION reassignment ALABAMA POWER COMPANY, AN ALABAMA CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Elkem ASA filed Critical Elkem ASA Priority to US08/389,359 priority Critical patent/US5634960A/en Assigned to ELKEM TECHNOLOGY reassignment ELKEM TECHNOLOGY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Original Assignee Elkem ASA Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US08/389,359 Inventor Peter Cowx Current Assignee (The listed assignees may be inaccurate. Google Patents Scrap melting in a submerged arc furnaceÄownload PDF Info Publication number US5634960A US5634960A US08/389,359 US38935995A US5634960A US 5634960 A US5634960 A US 5634960A US 38935995 A US38935995 A US 38935995A US 5634960 A US5634960 A US 5634960A Authority US United States Prior art keywords furnace layer charge scrap molten Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. ![]() Google Patents US5634960A - Scrap melting in a submerged arc furnace US5634960A - Scrap melting in a submerged arc furnace
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