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当前,人们生活在依赖石油的世界中,因为汽油和柴油的价格不断升高,许多国家都在寻求化石燃油的替代物。用糖类作物或谷物生产的乙醇被视为最好的替代物。然而,全球目前乙醇产量仅为汽油耗量的2.5%,所以乙醇需求增长迅速,市场广阔。介绍了巴西乙醇生产的经验;在乙醇市场波动的情况下,乙醇生产商得以生存的措施;乙醇生产商的生产方式;乙醇生产所用糖浆原料的概况等。
At present, people live in a petroleum-dependent world. Many countries are seeking alternatives to fossil fuels because of the rising prices of gasoline and diesel. Ethanol produced with carbohydrate crops or grains is considered the best alternative. However, ethanol production in the world is currently only 2.5% of gasoline consumption, so ethanol demand is growing rapidly and the market is vast. Introduced the experience of ethanol production in Brazil; measures that ethanol producers can survive in the volatile ethanol market; the production methods of ethanol producers; and the overview of raw materials for syrups used in ethanol production.