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柠檬酸生产原料易得,利润较大,国内外市场又畅销,因此近年来我国柠檬酸的生产得到了迅猛发展,并一跃成为世界生产大国。目前还有不少万吨级生产线正在筹划中,大有一哄而上之势。目前国际市场柠檬酸的总需求量约50万吨,而生产能力预计到1996年将突破80万吨。按年需求量增长5%计算,到2000年国际市场柠檬酸的需求量也只有65～70
The raw materials for citric acid production are easy to obtain, the profits are relatively large, and the domestic and foreign markets are selling well. Therefore, in recent years, the production of citric acid in China has experienced rapid development and has become a major producer of the world. At present, there are still many 10,000-ton production lines being planned, and there will be great momentum. At present, the total demand for citric acid in the international market is about 500,000 tons, and the production capacity is expected to exceed 800,000 tons by 1996. According to the annual demand growth of 5%, the demand for citric acid in the international market will be only 65 to 70 by 2000.