effluent discharge

The results shows that the new process was economical and practical, with the character of high efficiency, high stability. The treated effluent meets the discharge standard.

结果表明：化学混凝沉淀法及氧化絮凝复合床法与后续生化法串联处理，其工艺经济实用、处理效果好、稳定性高，处理后的水质完全符合排放标准。

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As the eutrophication of water body is becoming serious, our country has set stringent effluent discharge standards, for this reason, medieval sewage plants will suffer the pressure of more nitrogen and phosphorus removal.

随着水体富营养化程度的加重，国家制定了更为严格的污水排放标准，因此老式污水处理厂的脱氮除磷压力增大。

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With the national and local effluent discharge standards to be more stringent, the Taihu Lake region and other key areas increase of the sewage discharge standards accordingly, and many municipal wastewater treatment plants are required to transform processes to meet the requirements of discharge standards.

随着国家和地方污水排放标准逐步严格，对太湖等重点流域地区相应提高了污水排放标准，许多城镇污水厂需改造处理工艺以满足稳定达标排放的要求。

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To realize zero effluent discharge by clean production-an exclusive interview with Jia chang-hua, deputy general manager and Liu en-hu, chief engineer of Tianjin Wanli natural fiber film co., Ltd.

推行清洁生产实现废水零排放&专访天津万利天然纤维薄膜有限公司副总经理贾长华，总工程师刘恩湖。

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Investigating the pollution source of town and township enterprise restaurant and other catering business, Yongan city carries out the job of levying effluent discharge.

通过对乡镇工业污染源和饮服业的调查，开展了对小企业和饮服业征收排污费工作。

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While AS process can ensure the effluent discharge up to standard of the system.

AS工艺可确保系统出水的达标排放。

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Every index of its effluent can reach the discharge standard.

采用该工艺处理后出水可达标排放。

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Modern Technology and Preview on Zero Effluent Discharge of Non-deinking Papermaking Using Wastepaper

非脱墨废纸造纸废水零排放技术现状及展望

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The oil and gas wells produced water re-injection of treated ground, either to maintain reservoir pressure and to maintain productivity, and reduce effluent discharge, production and injection form a virtuous circle of balanced, has a very important industrial and environmental significance.

把油、气井产水经过处理回注地层，既可以保持地层压力，维持产能，又可以减少污水排放，形成产与注平衡的良性循环，具有十分重要的工业与环境保护意义。

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This paper analysis the feasibility of zero effluent discharge of an aluminum manufacturer in southwest from the aspect of the aluminum manufacturer's water quality.

本文从水质方面分析了西南某铝厂污水零排放的可行性。

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No Coking Effluent Discharge

焦化废水的零排放

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With the subsequent treatment of coagulation, the effluent could meet the discharge standard of the country.

后续进行絮凝处理，可以使该废水达到国家排放标准。

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To reach the new effluent discharge standard, COD volume loading rate should be lower than 0.67 kg/ ( m 3 · d).

要使COD达到新的排放标准，进水COD容积负荷应低于0.67kg/（m3·d）（该负荷下出水COD在100mg/L上下波动，平均为106.3mg/L）；

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With the C/ N ratio of urban sewage is decreasing, the removal of nitrogen demanded by effluent discharge standards becomes a major problem to urban wastewater treatment plant.

随着城镇污水的C/N比值越来越低，城镇污水厂的氮素去除成为污水达标排放的一大难题。

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By using aerobic contact process as aftertreatment, effluent quality meets the discharge standards.

补充好氧接触氧化法作后处理，出水水质满足排放要求。

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Effluent zero discharge can maximum decrease industry waste water in polluting environment, save water source.

污水零排放可以最大限度地减少工业废水对环境的污染, 减少水资源的浪费.

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In addition, it was pointed out that CRI system is of a practical significance in innocuous effluent discharge and wastewater reuse.

指出CRI系统对实现污水无害化、资源化具有重要的现实意义。

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Test and Technological Discussion of effluent zero discharge from ethylene plant

乙烯污水零排放试验及技术研讨

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The paper introduces the technical measures and management measures for zero effluent discharge and the water conservation benefit thus gained.

本文介绍了该公司实现废水零排放所采取的管理措施和技术措施以及取得的节水效益。

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The municipal water environment will be influenced significantly by the effluent discharge from the power plant.

热电厂灰水外排将显著影响城市的水环境。

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Moreover, the face of the present uranium hydrometallurgy can be also changed owing to without technological effluent discharge.

同时不排放工艺流出液，可改变当前铀水冶的面貌。

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This technology created favorable conditions for zero effluent discharge of mine.

该工艺为矿山实现无尾排放创造了条件。

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Strategy for Effluent Discharge in Pulp and Paper Industry

浆纸产业的排水对策

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After six months of trial operation, the treatment effect is proved good and the effluent can meet the discharge standards.

经过为期六个月的试运行，证明即墨五中人工湿地处理系统示范工程污水处理效果良好，出水可以达标排放。

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Discussion on Disposal Technology for Coking Effluent Zero Discharge

焦化废水零排放处理

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The process effect shows that this project has suit measures to local condition, cheap investment, low process cost and good treatment effect and effluent discharge standard can be achieved.

从运行效果看，该工程因地制宜，投资省，运行费用低，处理效果好，出水可达标排放。

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The European progress of effluent zero discharge in paper mill

欧洲造纸废水零排放的进展

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Experiment was made to combine coal powder with K2FeO4 to treat paper-making wastewater, with effluent meeting the discharge criteria.

通过实验研究得到采用酸化后的粉煤灰与高铁酸钾联合处理造纸废水，可使废水达到排放标准。

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Discussion on Possibility of No Coking Effluent Discharge

焦化废水零排放的可能性探讨

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There to more efficient performance in addition to the provision of pollution in line with increasingly stringent effluent discharge standards for the protection of water resources and water played an important role in the environment.

它们以更高效的除污染效能提供了符合日益严格的排放标准的出水，为保护水资源和水环境起到了重要作用。

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