哪位高手来翻译
来源:百度知道 编辑:UC知道 时间:2024/07/15 13:12:56
The textile printing waste water in a big way has the water volume, the organic pollutant content to be high, the alkalinity is big, the water quality changes and so on characteristics in a big way, is one which of industrial waste difficult to process, in the waste water includes the dye, the pulp, the assistant, the oil emulsion, the acid and alkali, the textile fiber impurity, the granulated substance class material, the inorganic salt and so on. At present uses in the printing wastewater disposal the main method having the transformation law, the biochemistry law, the chemical process as well as several craft union processing method, but in wastewater disposal's pretreatment is mainly to improve the waste water quality, the elimination suspension and may subside directly the impurity, the adjustment waste water quality and the water volume, reduce the waste water temperature and so on, enhances the wastewater disposal the whole effect, guarantees the entire processing system