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由中国铝业公司承担的“十五”国家科技攻关“砂状氧化铝生产技术”课题,在国家科技部的大力支持下,经过两年多的产学研联合科技攻关,取得重大突破。该课题已通过了由国家科技部农村与社会发展司会同中国有色金属工业协会组织的专家鉴定验收。一水硬铝石生产砂状氧化铝是一道世
The “Sandy Alumina Production Technology” project, which was tackled in the “10th Five-Year” national scientific and technological research project undertaken by China Aluminum Corporation, made a major breakthrough after more than two years of joint scientific and technological research with industry and education institutes with the strong support from the Ministry of Science and Technology. The subject has passed the appraisal acceptance of the experts organized by the Ministry of Science and Technology of the Ministry of Rural and Social Development in conjunction with China Nonferrous Metals Industry Association. Diaspore production of sand-like alumina is a worldly