The research progress of sugar industry cleaner production

摘要

From the beginning of the last century, the sugar industry has been undergoing reform and advance. In the global economy, the traditional sugar industry chain has been unable to promote economic development, and this development is not based blindly on raise sugar content and sugar yield of sugarcane. We should combine development with current increasingly serious environmental pollution situation. Sugar waste water and sludge and other waste contains high concentrations of organic matter and high acidity [1]. According to the concept of cleaner production, make targeted help in the press, clarification, filtration, evaporation, boiling sugar crystals each step of sugar production can improve efficiency both of technology and equipment. Through closed circuit process such as condensation and cooling recycled water supply system to achieve water-saving and reducing emission, it could also help the sugar industry to achieve sustainable development.