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在世界日益增多的人口正逐渐耗尽地球资源之际,废物的重新利用已成勾当代环境工业最重要的课题之一。 从80年代后期开始,人类对废物回收利用已取得了突破性进展,如以工业废物和汽车零件为主制作高尔夫球,以回收罐头为主制作制动器部件和离合器杆等。目前,人们又有了许多垃圾利用的新创举。 垃圾砖——北京市环境卫生科学研究所成功地把城市生活垃圾掺入粘土焙烧制成红砖。该产品质量稳定,达到烧结普通一级红砖标准。而且经过砖窑1000℃以上高温焙烧已完全无害化。该技术为处理城市生活垃圾找到了一种经济实用的方法.日前该种砖已大量生产。据有关
As the ever-increasing population of the world is gradually depleting Earth’s resources, the reuse of waste has become one of the most important topics in contemporary environmental industries. Since the late 1980s, humans have made breakthroughs in the recycling of waste, such as making golf balls from industrial waste and automobile parts, and brake components and clutch levers mainly from recycling cans. At present, people have a lot of new initiatives for the use of waste. Garbage bricks - The Beijing Municipal Institute of Environmental Sanitation successfully incorporated municipal solid waste into clay and baked it into red bricks. The product is of stable quality and reaches the standard for sintering ordinary red bricks. And after the brick kilns are fired at high temperatures above 1000°C, they are completely harmless. This technology has found an economical and practical method for the treatment of municipal solid waste. The bricks have been mass-produced a few days ago. According to relevant