海水印染在我国首次研究成功

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印染工业是用水大户,居工业用水量的第2的情况下,淡水供需矛盾很突出。 海水是一种取之不尽,用之不竭的染色工业资源。由于海水的化学成分复杂,硬度很高,世界各国均不能以海水做为染色工业水源。海水印染成为当今世界上某些发达国家的印染科研攻关项目。 我所科技人员在青岛市科委的支持下,从 Printing and dyeing industry is a large water user, the second largest industrial water consumption situation, the contradiction between supply and demand of fresh water is very prominent. Seawater is an inexhaustible source of industrial dye. Due to the complicated chemical composition of seawater and high hardness, all countries in the world can not use seawater as dyeing industrial water source. Seawater dyeing has become the world’s most developed countries, printing and dyeing research project. I science and technology personnel in Qingdao City Science and Technology Commission’s support from
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