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1 新一代TD-2型中性废纸用脱墨剂开发成功 新一代TD-2型中性废纸用脱墨剂由武汉现代工业技术研究院开发成功,这是一种中性助剂,具有无毒、无味、无腐蚀、不易燃、流动性好和存放期长等优点。其生产工艺简单,设备投资少,经多家企业使用证明,在利用废纸造纸技术中,具有添加量少、减少废水污染等特点。 2000年我国废纸浆用量达到1140万t,再生纸用的化学助剂也在不断增加。这使中性脱墨剂成为造纸行业发展的方向,它不仅能降低废水pH值,而且能提高纸品的脱墨率,也是近年来国内许多科研单位攻关的课题,随着人们环境意识的不断加强,该产品的应用领域会越来越宽广。
1 A new generation of TD-2 neutral deinking agent was developed. A new generation of TD-2 neutral deinking agent was successfully developed by Wuhan Modern Industrial Technology Research Institute, which is a neutral additive. With non-toxic, tasteless, non-corrosive, non-flammable, good liquidity and long shelf life. The production process is simple, less investment in equipment, the use of a number of businesses that in the use of waste paper technology, with less added to reduce waste water pollution and so on. In 2000, the amount of waste paper pulp in our country reached 11.4 million tons and chemical additives for recycled paper are also increasing. This makes the neutral deinking agent become the direction of the development of the paper industry, it can not only reduce the pH value of wastewater, but also improve the deinking rate of paper products, but also many domestic research institutes in recent years research topics, as people continue to environmental awareness Strengthen the application of the product will be more and more broad.