垃圾是人类生产生活中产生的废弃物,不仅一文不值,而且处理起来令人头疼。但在科学家眼里,它们却是不折不扣的“宝贝疙瘩”。气体“垃圾”造化肥不论是工厂的烟囱,还是汽车的尾管每天都在向大气排放着数以万吨的气体垃圾。然而现在美国和日本的科研人员正在致力于研制一种新式空气洗涤器,它可以分离气体垃圾中的硫和氧化氮, Garbage is a waste generated in the production and life of mankind, which is not only worthless but also troublesome to handle. But in the eyes of scientists, they are exactly “baby pimples.” Gas “garbage ” made of chemical fertilizers whether it is the factory chimney, or the tail pipe of the car every day in the atmosphere with tens of thousands of tons of gas emissions. Now, however, researchers in the United States and Japan are working on a new type of air scrubber that separates sulfur and nitrogen oxides from gas trash,