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- A microwave digestion method was developed for the determination of COD Cr in refinery sewage with Ag 2SO 4-CuSO 4 catalyst. 以 Ag2 SO4-Cu SO4为催化剂 ,探讨了微波消解测定炼油污水中化学需氧量 (Chemical Oxygen Demand,CODCr)的方法。
- The dissolving equipment was applied to dissolve the organic polymer flocculant for the air-flotation treatment of the refinery sewage with satisfactory reaults obtained. 将该溶解装置用于炼油污水气浮处理的有机絮凝剂溶解,取得良好的效果。
- The feasibility of COD determination in refinery sewage was analyzed by spectrometric method of catalysis-free microwave digestion with mathematical statistic method. 利用数理统计方法对无催化-微波消解光度法测定炼油污水COD的可行性进行了分析。
- CENTRIFUGAL SEPARATION OPTIMIZATION OF REFINERY SEWAGE SCUM 炼油厂污水浮渣离心处理系统优化
- Keywords refinery sewage;inhibitor;NH3-N;nitrifying bacteria; 炼油污水;抑制物;氨氮;硝化菌;
- Pilot-plant test of air-flotation flocculation treatment for refinery sewage 炼油污水气浮絮凝处理中试
- Study on Treatment Refinery Sewage by Using Biologic Oxid Ation Process 炼油厂含硫含酚废水生物处理研究
- RESEARCH ON ADVANCED TREATMENT PROCESS FOR OIL REFINERY SEWAGE REUSE 炼油污水回用深度处理的工艺研究
- He was dismissed from the oil refinery. 他被那家炼油厂解雇了。
- The Application of Multivariate Analysis of Variance in the Refinery Sewage Treatment 炼油污水处理的多元方差分析
- MALODOR POLLUTION FROM REFINERY SEWAGE TREATMENT SYSTEM AND TREATMENT TECHNOLOGY 炼油污水处理场恶臭污染及其治理研究
- Study on Application of Biological Activated Carbon Column in Refinery Sewage Treatment 生物活性炭在炼油废水处理中的应用研究
- RESEARCH ON NEW TECHNOLOGY OF ELECTROLYTIC OXIDATION METHOD FOR TREATMENT OF REFINERY SEWAGE 电解氧化法深度处理炼油化工废水新技术的研究
- Rapid Determination of COD Cr in Refinery Sewage with Ag_2SO_4 CuSO_4 Catalyst by Microwave Digestion Method Ag_2SO_4-CuSO_4催化-微波消解快速测定炼油污水中化学需氧量
- How many cupolas are there in the steel refinery? 这个炼钢厂有多少鎔铁炉?
- Keywords activated sludge;A/O process;nitrification;denitrification;refinery sewage; 活性污泥;A/O工艺;硝化;反硝化;炼油废水;
- A pipe for carrying off water or sewage. 排水管排水或污水的管子
- The refinery could be on stream within three or four weeks. 提炼厂可在三四个星期内开始生产。
- The oil is carried to the oil refinery by pipelines. 石油通过输油管输送到炼油厂。
- It requires great efforts to clarify sewage in cities. 净化城市的污水需要很大的努力。