• AY 11菌株所高岭土悬浮液达96%以上

    AY11 strain could produce a strong activity flocculant, with flocculating rate of above 96% against Kaolin clay suspension.

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  • 发酵液灰色链霉菌发酵液凝率最高可分别达到68.4%和69.0%。

    The flocculability of the penicillium ferment and the actinomycetes ferment are 68.4% and 69.0% respectively.

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  • B0研究对象,改变培养基培养条件,以凝率为指标,选择产生絮凝最佳参数

    The best parameters for producing flocculant were obtained that deal with B0 by changing conditions of culture.

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  • 包括离心微滤在内预处理过程可以蛋白质损失只有10%左右情况下悬浮固体全部去除脂肪去除高达90%以上。

    The pretreatment process shall consist of flocculation, centrifugation and MF, which could remove all the ss and more than 90% of the fat from the soy whey, with only about 10% of the protein lost.

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  • 介绍了卧螺离心机主要特点以及浓度市政污泥脱水中的应用,探讨了转速、污泥浓度对饼含剂用量固相回收影响

    The effects of differential speed and the concentration of sludge on the solid content of cake as well as the effect of flocculant dosage on the recovery yield of solid have been discussed.

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  • 上述实验条件下还原处理的废水用电石渣进一步处理,使得废水中的离子产生絮凝作用,最终废水中氯仿四氯化碳去除达到60~95%。

    Under the above test condition the treated wastewater is disposed of by carbide slag that can react with iron ion by flocculation and remove rate of CF and CT in wastewater can reach 60% to 95%.

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  • 系统研究硫酸铝聚铝为絮凝DAF工艺中的水力学参数对除浊的影响。

    The hydraulic parameters in coagulation, flocculation and flotation units of DAF pilot process were systematically investigated when employing flocculants AS and PAC respectively.

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  • 絮凝法处理离心分离酒精废液悬浮物除去为86。

    Treating the thin stillage of centrifugalization with flocculation, the removing rates of suspended solids could be 86.

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  • 污泥含水考察指标,研究超声波-复合絮凝对石化剩余污泥脱水效果的影响。

    Sludge water content has been detected as the index to indicate the effect of ultrasonic and composite flocculants on the residual activated sludge in petrochemical water treatment plants.

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  • 分析了表饰剂溶剂组成变化测定了溶剂挥发对表粘度、形成结构强弱及平行板粘度表征的表饰剂的流动性影响

    The indigrient's change in coating finishing, the ink viscosity and flocculate structure were analysed. The experiments also showed the effect of parallel viscometer on fluidity.

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  • 比较实验表明VCG改性的聚糖的效果更好COD去除更高投加更低。

    The compared test showed that VCG's flocculating was better than the unchanged chitosan, and COD's removal rate was higher with lower dosing quantity.

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  • 结果表明:共聚物一种阳离子型高分子剂,焦化废水的絮凝脱色达到60%,对F-去除为90%。

    The result indicates the copolymer is a cationic flocculant and the decolorization effect is 60% and F- removal is 90%.

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  • 城市污水絮凝实验表明去除最高达90%左右,COD去除80。 0%以上。

    The experiment with municipal wastewater indicated that the turbidity removal ratio was larger than 90%, and COD removal rate was above 80.0%.

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  • COD去除性能参数,考察了几种复合高、低二种浓度餐饮废水中的絮凝效果。

    With COD removal rate as a reference, several magnetic coagulants used in restaurant waste water are systematically studied.

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  • 选定条件下进行电絮凝实验废水脱油达到84.3%。

    At the selected condition, the oil removal was 84.3%.

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  • 对生物活性污泥絮凝脱水性能的研究结果表明,LSDC提高沉降速度降低污泥含水污泥过滤阻方面有明显效果,优于对比样CPAM

    It could be concluded that LSDC can obviously speed up the sedimentation rate of sludge, decrease moisture content and specific filtration resistance of sludge, which was superior to CPAM.

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  • 从现场取水最佳反应条件下进行试验,数据表明TSS去除达92.7%,去除91.5%,实验室结论基本一致。

    The result of turbid recirculating water flocculating test is that the removal efficiency of oil is 91.5% and the removal efficiency of TSS is 92. 7%. It is in accordance with the conclusion.

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  • 为了进一步改善处理污水效果需要开发一种处理效果含水沉降速度快的絮凝剂。

    In order to further improve the sewage flocculent effect, it is need to develop a good effective flocculant, which is low moisture, summarized the settlement with fast speed.

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  • 常规目的强化除浊同时强调对有机物去除,以增加有机物去除控制最佳絮凝条件

    Normal coagulation aim to get rid of muddy degree, but enhanced coagulation can do away with not only but also organic matter, controlling coagulation condition to increase the rate of organic matter.

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  • 采用电极工艺处理受污染海水过程电流去除变化进行了研究

    The iron electrode has been used for studying the changes of electric current efficiency and total phosphorus removing rate in the process of treating polluted seawater by electrocoagulation.

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  • 结果表明,微絮凝加药过滤工艺滤后水中悬浮物去除平均提高了50%和30%,远优于传统直接过滤

    The results showed that removal rate of oil and suspended solids in filtered water increased by 50% and 30%, which is much higher than that of conventional direct filtration.

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  • SS去除达到88% ,颜色灰黑色变成红褐色液体,更为重要的微生物剂无二次污染吨水处理成本大大降低

    Water color becomes henna from gray and back. Using microbial flocculation does not cause second pollution and the cost of water treatment declines greatly.

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  • 系统絮凝滤,增加超滤生产

    In ultra filters in front of the system adds the flocculation, the granulated substance filters, may increase the productivity which ultra filters.

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  • 系统絮凝滤,增加超滤生产

    In ultra filters in front of the system adds the flocculation, the granulated substance filters, may increase the productivity which ultra filters.

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