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山东铝厂“铝电解槽废阴极炭块回收利用”技术,于1988年11月16日通过了中国有色金属工业总公司组织的鉴定会。与会专家视察了现场,对该项技术给予高度评价,一致认为: (一)铝电解废阴极炭块回收利用技术,经工业生产实践考核,提供了比较齐全的鉴定资料,数据可信。 (二)电解槽废阴极炭块,去除杂物破碎后,替代部分无烟煤加入氧化铝熟料窑内,可作为脱硫
Shandong Aluminum Plant “aluminum cell waste cathode carbon block recycling” technology, on November 16, 1988 adopted China Nonferrous Metals Industry Corporation, the identification of organizations. Experts attending the meeting inspected the site and highly praised the technology. They agreed that: (I) The technology of recycling and recycling of waste cathode carbon blocks from aluminum electrolysis provided a relatively complete identification data through industrial production practices and the data were credible. (B) Electrolysis cell waste cathode block to remove debris broken, replace part of the anthracite coal into the alumina clinker kiln can be used as desulfurization