• 此外发明涉及一种废水处理方法

    In addition, the invention also relates to a treatment method of ammonia nitrogen sewage.

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  • 发明方法过程简单处理废水效果突出

    The method has simple process and outstanding effect of treating the waste water containing the ammonia nitrogen.

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  • 经济有效地控制废水污染当前面临重大课题

    Economical and effective control of pollution by ammonia-nitrogen waste water is a vital problem currently.

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  • 试验证明工艺比较适用于复杂化工废水去除

    The test above demonstrates that this method is suitable for removing complex chemical industrial type ammonia nitrogen wastewater.

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  • 垃圾滤液硝化动力学模型不同低浓度废水硝化动力学模型。

    The kinetic model of the nitrification of garbage percolate is different from that of sewage with low-concentration of ammonia nitrogen.

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  • 离子选择交换工艺催化剂生产过程排出废水进行处理

    The selective exchange process was used in the treatment of wastewater containing NH 3 N from catalyst production.

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  • 研究成果沸石法处理氨氮废水进一步研究提供一定理论依据

    Those results can afford the theoretical foundation for development of the treatment technology by...

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  • 工艺避免废水排放保护水资源环境节省大量珍贵水资源

    The process can avoid the discharge of ammonia nitrogen wastewater, protect the water resource environment and save a large quantity of precious water resources.

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  • 随着排放指标日益严格,出现了很多氨氮废水处理技术,尤其是生物领域

    With the Wastewater discharging standards getting increasingly stricter, many new and effective Wastewater treatment processes were studied, especially in the biological denitrification field.

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  • 课题研究吹脱法净化三氧化二(V_2O_3)生产过程中产生高浓度废水

    Air stripping had been studied to remove the high concentration of ammonia-nitrogen (NH3-N) from vanadium sesquioxide (V2O3) wastewater in this project.

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  • 处理有机氨氮废水时固定化硝化污泥颗粒固定化活性污泥颗粒均实现一定程度的单级生物脱

    When used to treat wastewater composed NH4+-N and organic carbon source, the nitrifying activated sludge pellets and the activated sludge pellets can also produce SND phenomenon in a certain extent.

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  • 固定化细胞技术处理氮废水焦化废水中试和工业试验成功表明了这一技术在化工废水处理领域的广阔前景

    The successes of plant tests and pilot tests for the treatment of high ammonia-nitrogen and coking wastewater with IMCs technology indicated that the IMCs had a broad perspective.

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  • 厌氧氧化工艺处理成本低,被认为有应用前景的废水技术。

    The anaerobic ammonium oxidation process (ANAMMOX) is an attractive treatment option for removing ammonia from concentrate wastewater.

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  • 磷酸铵MAP技术有效去除废水中高浓度高浓度磷酸盐的技术。

    The technology of magnesium ammonium phosphate(MAP) is one of effective removal of high strength ammonia nitrogen and phosphate in wastewater.

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  • 采用短程硝化-厌氧氧化生物脱工艺进行焦化生产废水处理研究,详细讨论了各个处理环节运行情况效果

    In the paper shortcut nitrification-anaerobic ammonium oxidation process was used for the treatment of coking wastewater and the running state and effect were detailedly discussed.

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  • 如何有效地去除废水中的水污染防治界研究重点和难点之一

    How to achieve high removal rate of ammonium is the emphasis to researchers.

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  • 介绍了一种采用固定化高效微生物JADS系统构成处理氨氮、高含硫废水生物流化床(ABFT)工艺

    Aerated biological fluid technology (ABFT) composed of fixed microorganism and JADS aeration system was adopted to treat high ammonia and high sulfide wastewater.

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  • 生物质煤气废水种新出现高浓度氨氮有机废水

    The biomass gasification wastewater is a new type of organic wastewater with high concentration ammonia-nitrogen.

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  • 焦化废水氨氮有机物浓度较高生化降解有机废水

    Coking wastewater is one kind of organic wastewater, difficult to be degraded with high concentration of ammonia and organisms.

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  • 酿酒废水是一种典型氨氮浓度有机废水

    Distillery wastewater was typical organic wastewater with high ammonia concentration.

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  • 传统焦化废水生化反应器存在难降解有机物矿化困难氨氮去除不彻底两大问题。

    It is difficult to remove persistent organic compounds in coking wastewater and ammonia in traditional bioreactors.

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  • 总结分析了制革废水真正来源介绍了制革废水高浓度氨氮处理技术存在的问题提出建议

    The practical source of ammonium in tannery wastewater was analyzed, treatment technique on ammonium removal of tannery wastewater was introduced, and some suggestion was given.

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  • 实际工程大多采用猪场废水中的游离入行吹脱。

    Most of the actual project using ammonia stripping method farms free ammonia in the wastewater to stripping.

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  • 废水氨氮脱除只有75%左右。

    But the removal rate of wastewater from distillation of ammonia is only 75%.

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  • 猪场废水中的浓度大多以铵离子游离状态存在

    Pig farm wastewater in high concentration of ammonia , ammonium ions and are free to the state of ammonia exist.

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  • 废水短程硝化能够实现节能降耗,是目前废水生物脱领域的研究热点。

    Partial nitrification of ammonia-containing wastewater can save energy and reduce cost, and has become one of the hotspots in the research of biological nitrogen removal from wastewater.

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  • 针对炼油厂含油废水常规生化处理工艺降解效果差,采用曝气生物滤池作为二级生化进行试验研究。

    Aiming at the poor effect of amino nitrogen degradation in conventional refinery oil sewage treatment, the secondary biochemical test was carried with biological aeration filter pool.

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  • 硫酸软骨素废水蛋白质含量虽然较高,但测定较低导致有机问题设计时容易忽视。

    Due to higher content of protein in chondroitin sulfate wastewater and low measured value of ammonia nitrogen, organic nitrogen was neglected in designing wastewater treatment process.

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  • 硫酸软骨素废水蛋白质含量虽然较高,但测定较低导致有机问题设计时容易忽视。

    Due to higher content of protein in chondroitin sulfate wastewater and low measured value of ammonia nitrogen, organic nitrogen was neglected in designing wastewater treatment process.

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