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日前，以河北工业大学为第一主研单位承担的天津市重大科技攻关项目“海水提取硫酸钾高效节能关键技术研究”达到了国际领先水平。海水提钾工业化是一个全世界尚未解决的科学难题。为了使这一新工艺尽快实现工业化，天津市科委将此项课题列入２０００年重大科技攻关计划。专家
Recently, Hebei University of Technology as the first major research institutes bear Tianjin major scientific and technological project “seawater extraction of potassium sulfate efficient energy-saving key technology research” reached the international advanced level. The industrialization of sea water extraction of potassium is an unsolved scientific problem in the world. In order to industrialization of this new technology as soon as possible, Tianjin Science and Technology Commission will be included in this major issue of 2000 major scientific and technological plans. expert