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(1)我国含水柠檬酸产量大 ,国际、国内市场急需无水柠檬酸 ,国内柠檬酸生产企业应紧紧抓住市场需求 ,不断改进柠檬酸生产工艺 ,满足国内外对无水柠檬酸的需求 ;(2 )治理柠檬酸生产三废所需费用约占生产成本的 1/ 3,我国多数柠檬酸生产企业没能很好地治理三废。随着我国环保法规
(1) China’s production of water-containing citric acid is large, and citric acid anhydrous is urgently needed in the international and domestic markets. Domestic citric acid production enterprises should firmly grasp the market demand, continuously improve the citric acid production process, and meet the demand for anhydrous citric acid at home and abroad. (2) The cost for the treatment of citric acid production three wastes accounts for about 1/3 of the production cost, and most of the citric acid production enterprises in China do not manage the three wastes very well. With China’s environmental protection regulations