Title: Method for manufacturing natural graphite cathode carbon pieces
Application Number: 89100108 Application Date: 1989.01.04
Publication Number: 1043964 Publication Date: 1990.07.18
Approval Pub. Date: Granted Pub. Date: 1992.07.08
International Classifi-cation: C25C3/08
Applicant(s) Name: Dongbei Polytechnic College Address:
Inventor(s) Name:
Attorney & Agent: AN YUHONG
Abstract:
     A cathodical graphite carbon block for aluminium electrolytic tank and fabrication are published in this invention. The native graphite is used as aggregate of cathodical carbon block. For the product in this invention, graphitizing of cathodical carbon block is avoided. Main technical characteristics of the product is higher than conventional and semi-graphite cathodical carbon block.
Time: 9