美开发出利用木屑生产乙醇新法据外刊报道，美国科学家找到一种利用经过遗传改性的细菌使木屑等植物纤维废料生成乙醇的方法。制取乙醇的原料可以是玉米秆、木屑等木材加工过程中的残余物质、废纸、部分城市固体垃圾或为生产能源而种植的植物。利用这些大量存在的原料可以... U.S. Develops New Method of Using Ethanol to Produce Ethanol According to a foreign media report, U.S. scientists have found a way to generate ethanol from plant fiber waste such as sawdust using genetically modified bacteria. The raw material for ethanol production can be corn stalks, residues of wood processing such as sawdust, waste paper, some solid municipal solid waste, or plants planted for energy production. The use of these large amounts of raw materials can be ...