亚铵法制浆造纸厂中段废水处理技术分析研究

通过对采用两级气浮做预处理 ,生物硫化床串联接触氧化做深度处理的治理技术的分析研究 ,结合废水处理工程实例 ,说明了用两级串联气浮 +硫化床 +接触氧化工艺处理造纸中段水技术切实可靠 ,该治理工艺对处理亚铵法麦草制浆造纸中段废水有较强的针对性和可行性。

Analysis to wastewater processing techniques in middle section (period) for paper mill by liquid (pulp)-making of second ammonium method

Through making the pre process used by floatation of two class(grade) and analysis to harnessing techniques in setting deep degree process for biology fluidized bed being contacted and oxidized, and in the light of living examples of wastewater process project (engineering)which illustrated the realistic and dependable for the water techniques in the mid section(period)of paper making used by contacted floatation of two grade(class)+ fluidized bed +getting in touch with oxidized technology handle There was no mistaking what the harness technology was aimed at and feasible to handle wastewater in mid section of paper making used by the way of pulp (liquid) making with wheat straw in second ammonium method