• 污水处理产生大量污泥剩余污泥的处理成本高昂,减少污泥产量势在必行

    Great amount of sludge is produced during aerobic biologically wastewater treatment. Excess sludge treatment process is expensive, thus, reducing excess sludge production becomes extremely impetus.

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  • 实践表明,这种相结合污水处理方法具有运行稳定费用冲击负荷强等优点

    The practice indicates that UASB-AF system has the virtue of stable working, low cost, and good load to impact.

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  • 利用潜置于地下竖向反应器污水污泥进行生物处理

    The wastewater and sludge are treated by aerobic biological process in super deep vertical reactor installed underground.

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  • 以城市污水处理初沉污泥剩余污泥混合污泥为对象,研究影响污泥消化处理的各项因素。

    Appling the mixed sludge of raw sludge and waste activated sludge from sewage waste water treatment plant, this paper studies the factors during aerobic digestion process.

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  • 厦门市污水处理好氧生物滤池CN池发现了沙蚕,其对滤池的主要影响造成头堵塞

    Namalycastis Abiuma was found in the aerobic biofilter(CN filter)in Xiamen Second Wastewater Treatment Plant. Namalycastis Abiuma may cause clogging of the filter nozzles.

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  • 介绍城市污水污泥好氧堆肥处理阶段污泥混合破碎工艺流程污泥混合破碎机的结构参数

    It is introduced a kind of thermophilic aerobic composting pretreatment process flow used in municipal sewage sludge treatment and the structural parameters of a sludge mixing and crushing machine.

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  • 传统一级好氧生化流程适应炼油化工污水处理现状。

    The traditional single stage biological treatment has not been met the demend of sewage treatment in petrochemical plant.

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  • 污水好氧生物处理过程中产生大量的剩余污泥

    In aerobic wastewater treatment systems, large amounts of sludge are formed and the separation, dewatering, treatment and disposal of this sludge represent major investment and operating costs.

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  • 城市污水活性污泥生物处理过程一个具有本质非线性特性干扰复杂系统

    The aerobic bio-treatment process with the activated sludge method is a complex system which has the properties of essential nonlinearity and strong disturbance to treat city sewage.

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  • 颗粒污泥一种全新概念污水生物处理技术

    The aerobic granular sludge is a biological sewage treating technique with totally new concept.

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  • 工程采用沉淀生化污水处理工艺真空吸污泥干化处理系统取得处理效果

    An integrated system composed of precipitation, anaerobic and aerobic biological process and rotate vacuum drum sludge for dewatering was adopted and good result has been obtained.

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  • 通过具体工程实例指出对于浓度、可生化性较有机污水采用水解-好氧工艺进行处理一个方法

    The Paper points out that it is a good method to adopt hydrolysis-aerobic process to treat organic sewage with low concentration and bad biodegradability through a project example.

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  • 污泥1L 取自现有现有好氧污水处理曝气池,测定SV30, MLSSMLVSS

    Sludge: 1L from aeration tank of existing aerobic treatment plant, check SV30 and MLSS, MLVSS.

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  • 因此污水处理工程采用+处理方法。

    Therefore, the wastewater treatment project adopts anaerobic + aerobic treatment.

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  • 升流式氧-好氧一体化滤池处理生活污水进行了试验研究,探讨了生物膜的形成及供气量、水力停留时间对处理效果影响。

    An experimental study of domestic sewage treatment by an integrated biological filter with up-flow anaerobic-anoxic aerated is presented in this paper.

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  • 本发明还改善污泥沉降性能有效地控制污泥膨胀适用所有污水生物处理设施

    It can obviously improve the depositing property of the mud and effectively control the expansion of the mud, applied to all the anaerobic or aerobic sewage living things processing facilities.

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  • 认为固定化活性污泥条件适宜处理高浓度污水

    So in the aerobic condition, immobilized activated-sludge does not appear to be a proper method for high concentration sewage treatment.

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  • 根据制药厂污水处理工艺要求采用-缺氧-好氧生化处理

    According to the technological requirements of sewage treatment for pharmaceutical factories, it is to adopt anaerobic-anoxic-aerobic biochemistry treatment method.

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  • 该机径向推流能力强、充量高、混合搅拌效果特别适宜曝型污水处理工艺

    It's very efficient at propelling water radially, aerating and mixing the water. The invert umbrella aerator is especially suited for surface aeration oxidation ditch process.

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  • 设计自热式高温好氧消化(ATAD)中试系统用于城市污水污泥稳定化处理

    A pilot scale facility of autothermal thermophilic aerobic digestion (ATAD) was designed for stabilization of urban sewage sludge.

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  • 采用填料式水解酸化好氧接触联合工艺处理生活污水效果,其COD、BOD_5、SS去除率分别高达87%,92%,90%,试验得出了最佳设计参数合理可行的流程组合。

    The removal efficiencies of COD, BOD_5 and SS are 87% 92% and 90%respectively. The optimum design parameters are presented and the reasonable and feasible process units are determined.

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  • 选用新型的“悬浮附着多段好氧化学凝”处理工艺对印染污水进行处理使达标排放

    Dye waste is treated by suspensionadhered multi_stage anaerobeaerobechemical flocculation so as to meet its discharge standards.

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  • 然后污水提升污水处理系统系统池、沉淀池、消毒池、污泥组成

    Then is promoted dirty water into wastewater treatment system by the pump, that system has anoxia pond, good oxygen pond, precipitates pond and disinfects pond, dirty mire pond to constitute.

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  • 摘要食用变性淀粉生产过程产生污水属于高浓度有机污水适宜采用氧-好氧处理工艺。

    Abstract: the wastewater produced in the production of denatured starch is a kind of high-concentration organic wastewater, and anaerobic-aerobic process is suitable for its treatment.

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  • 处理城市污水污泥污泥为对象,考察污泥浓度、吸附时间、温度和进水水质污泥吸附性能的影响

    Through a group of test by means of orthogonal table, influence of suction time, suction suspended time and aeration rate on membrane filtration was investigated.

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  • 处理城市污水污泥污泥为对象,考察污泥浓度、吸附时间、温度和进水水质污泥吸附性能的影响

    Through a group of test by means of orthogonal table, influence of suction time, suction suspended time and aeration rate on membrane filtration was investigated.

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