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目前制糖工业不断得到发展壮大 ,所排放的三大“废物” ,即滤坭、煤灰或蔗渣灰、酒精废液也不断增多。这三大“废物”量多、体积大。现在国家对环保问题要求越来越严格。这些“废物”处理得好坏直接关系到糖厂的发展和命运。因此 ,处理好制糖“三废” ,把“废”变“宝”是一项?
At present, the sugar industry continues to grow and develop. The three major “wastes” discharged through the sugar industry, namely filter cake, coal ash or bagasse ash, and alcohol waste are also increasing. The three “waste” volume and volume. Nowadays, the state is more stringent on environmental protection requirements. The treatment of these “waste” is directly related to the development and destiny of sugar mills. Therefore, the handling of sugar “three wastes” to “waste” change “treasure” is a?