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据悉,天津工业大学膜天公司在山东海化集团成功建成1万吨/日精制卤水示范工程,实现精制卤水在制碱工业中的直接应用,这是中国内地首次将超滤膜过滤技术引入浓海水(卤水)精制化盐制碱领域。据了解,膜技术重大关键技术的突破可提高膜法海水淡化关键设备国产化率,打破国外产品垄断,并可提升中国浓海水(卤水)综合利用技术水平,尤其将带动盐化制碱行业的升级改造,大大提高经济和环境效益。浓海水(卤水)中含有丰富的化学资源,是重要的海洋化工原料,其中含量最大的是氯化钠,因此也是制碱行
It is reported that Tianjin Polytechnic University membrane days in Shandong Haihua Group successfully built 10,000 tons / day refined brine demonstration project to achieve refined brine in the alkali industry in the direct application of this is the first time in mainland China will be ultrafiltration membrane filtration technology into the thick Sea water (brine) refined salt alkali field. It is understood that the major breakthroughs in membrane technology can improve the membrane localization desalination of key equipment, to break the monopoly of foreign products, and can enhance China’s comprehensive utilization of concentrated seawater (brine) technology, in particular, will lead to salinization of alkali industry Upgrading and upgrading will greatly enhance economic and environmental benefits. Concentrated seawater (brine) is rich in chemical resources, is an important marine chemical raw materials, of which the largest content is sodium chloride, and therefore is also a base line