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    anaerobic baffled reactor; hydrolytic degradation; wastewater treatment

    挡板式反应器,水解酸化,废水处理

    属类:化学及生命科学-化学-论文文摘

    The effect of the base saturability, the dosage and the temperature of coagulation of PAC on the grey water of paper industry has been studied.

    研究了聚合氯化铝的盐基度、用量及混凝温度对造纸中段水处理效果的影响。

    属类:化学及生命科学-化学-论文文摘

    The result shows that: as far as the PAC in accordance with the GB standard is concerned, its specific base saturability has a greater effect on the grey water of paper industry.

    结果表明,对于符合国家标准的聚合氯化铝,其不同的盐基度对造纸中段水的处理效果有较大的影响。

    属类:化学及生命科学-化学-论文文摘

    When the dosage of PAC with 75% of base saturability is 0.6 g\L water, the removal rate of COD is 69%, removal rate of SS is 84%, the treated wastewater can meet the requirement of the discharging standard

    对于选用的75%的PAC,当投药量(以废水量计)为0.6g\L时,COD去除率达69%,SS去除率为84%,处理后的废水达到国家排放标准。

    属类:化学及生命科学-化学-论文文摘

    polyaluminium chloride; grey water of paper industry; base saturability

    聚合氯化铝,造纸中段水,盐基度

    属类:化学及生命科学-化学-论文文摘

    The wastewater is treated by neutralization precipitation adsorption,29.7%COD is removed.

    废水经过中和沉淀、吸附可去除29.7%的COD

    属类:化学及生命科学-化学-论文文摘

    When the wastewater is treated by UASB reactor,58.9%COD is removed, and granular sludge is formed in UASB reactor. When the UASB reactor effluents go through aerobic membrane biological reactor,80.7%COD is removed.

    经UASB处理,可去除58.9%的COD,厌氧处理系统内形成颗粒污泥,厌氧出水经生物接触氧化法,可去除80.7%的COD

    属类:化学及生命科学-化学-论文文摘

    secondary settling tank effluent can be reduced to below 150 mg\L, meeting the first grade of integrated wastewater discharge standard.

    二沉池出水COD降至150mg\L以下,达到国家污水综合排放一级标准。

    属类:化学及生命科学-化学-论文文摘

    azo dyes wastewater;UASB;aerobic membrane biological process

    偶氮染料废水,上流式厌氧污泥床,生物接触氧化

    属类:化学及生命科学-化学-论文文摘

    Preparation of potassium ferrate and its applications in water treatment

    多功能水处理剂高铁酸钾的制备与应用

    属类:化学及生命科学-化学-论文文摘

    Evaluation of DMHSEA’s bactericidal performance in oil well injected water

    杀菌剂DMHSEA在油井注水中杀菌效果评价关建宁汪海波(7)

    属类:化学及生命科学-化学-论文文摘

    A study on deep treatment of printing and dyeing wastewater by heterogeneous photocatalyst WO3\CdS\W

    用复相光催化剂WO3\CdS\W深度处理印染废水的研究

    属类:化学及生命科学-化学-论文文摘

    Synthesis and application of cationic flocculant PDA--Studies on treating papermaking wastewater

    阳离子絮凝剂PDA的合成与应用研究--对废纸再生造纸废水的处理研究

    属类:化学及生命科学-化学-论文文摘

    Study on the treatment of dyeing effluents by using rice straw powder immobilized mycelium of white rot fungus

    稻草末固定白腐真菌用于染料废水处理的研究

    属类:化学及生命科学-化学-论文文摘

    Purification technology study for the purification of injected seawater at Chengdao Oilfield

    埕岛油田注入海水净化处理技术研究

    属类:化学及生命科学-化学-论文文摘

    Determination of total phosphorus microwave digestive ammonium molybdate spectrophotometric method

    微波消解钼酸铵分光光度法测定水中总磷

    属类:化学及生命科学-化学-论文文摘

    Application of silicon series prescription to circulating water treatment

    硅系配方处理循环水的应用

    属类:化学及生命科学-化学-论文文摘

    Researches on technical innovation of the pressure dissolvedairfloated system

    加压溶气气浮系统技术改造研究

    属类:化学及生命科学-化学-论文文摘

    Characteristic of fixed double chamber bed demineralizing equipment and its case study

    双室固定床水处理设备的特点及案例研究

    属类:化学及生命科学-化学-论文文摘

    Treatment of propylene epoxide saponated sewage by deep well aeration biological process

    深井曝气生化法处理环氧丙烷皂化污水

    属类:化学及生命科学-化学-论文文摘

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