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1 当前的基本情况和问题 白城地区是吉林省重要的商品粮基地,1996年粮食总产达到255万t。根据“九五”规划目标,到2000年,全区粮食产量将达到350万t,其中玉米280万t,商品粮将达到210万t,予计国家最大收储能力为150万t。为此,抓好粮食转化是促进农业生产和产业化进程的关键所在。 目前,全区以玉米为原料的工业有饲料、制酒和淀粉等三大工业,年化能力为15万t,由于开工不足年转化玉米为10t左右。2 玉米深加工大有可为 近20年,世界玉米深加工业依靠现代化手段,以技术的突破带动了产品质量、生产效益、加工深度和应用领域的突破。世界用作工业原料的玉米,60年代约400万t,90年代达到5000多万t,增长了十几倍。玉米深加工产品多达几十类、几千种,如醇、多元醇、有机醇、
1 Current Basic Situation and Problems Baicheng District is an important commodity grain base in Jilin Province. In 1996, the total grain output reached 2.55 million tons. According to the objectives of the Ninth Five-Year Plan, by the year 2000, the region’s grain output will reach 3.5 million tons, of which 2.8 million tons will be corn, and commodity grain will reach 2.1 million tons. The country’s maximum storage capacity will be 1.5 million tons. For this reason, grasping grain transformation is the key to promoting the agricultural production and industrialization process. At present, the corn-based industry in the region has three major industries, namely feed, alcohol, and starch, with an annual production capacity of 150,000 tons. Due to underemployment, the annual conversion of corn is about 10 tons. 2 The deep processing of corn can be achieved for nearly 20 years. The world corn deep processing industry relies on modern means, and breakthroughs in technology have led to breakthroughs in product quality, production efficiency, processing depth, and application fields. The world’s corn used as industrial raw material was about 4 million tons in the 1960s and more than 50 million tons in the 1990s, an increase of more than 10 times. There are as many as tens or thousands of corn deep processing products such as alcohols, polyols, and organic alcohols.