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2015年11月12日,记者从河南能源化工集团了解到,河南省研发的世界首套万吨级“拜耳法高浓度铝酸钠溶液制备高白氢氧化铝微粉产业化关键技术研究及应用”项目,日前通过了省有关部门组织的成果鉴定,关键技术和生产工艺等均达到国际先进水平。该项目由河南能源化工集团研究院、中美铝业和中南大学联合研发。项目以实验室研发技术为基础,在中美铝业建设产业化示范生产线,经项目团队的刻苦攻关,攻克了拜耳
November 12, 2015, the reporter learned from Henan Energy Chemical Group, Henan Province, developed the world’s first 10,000-ton “Bayer process high concentration of sodium aluminate solution preparation of high white aluminum hydroxide powder industrialization of key technologies research and application ”Project, recently passed the appraisal of the achievements organized by the relevant departments of the province, and the key technologies and production techniques have reached the international advanced level. The project by the Henan Energy Chemical Group Research Institute, China and the United States Aluminum and Central South University joint research and development. The project is based on laboratory research and development technology, building industrialization demonstration production line in China and the United States Aluminum, the project team worked hard to tackle Bayer