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氯化物废水
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  chloride wastewater
     Pretreatment of Methyl Chloride Wastewater by Wet Air Oxidation
     湿式氧化法预处理甲基氯化物废水
短句来源
     Research on the anaerobic biodegradability of methyl chloride wastewater
     甲基氯化物废水的厌氧可生化性研究
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  “氯化物废水”译为未确定词的双语例句
     When the concentration of CF and CT in wastewater is 10-25 mg/L CF's concentration in reduced water is 5-10 mg/L, CT's concentration in reduced water is 2~5 mg/L; By the disposal of carbide slag's neutralization/flocculation the final concentration of CF and CT is close to 2 mg/L .
     当甲基氯化物废水中氯仿和四氯化碳浓度在10~25mg/L之间,四氯化碳还原出水的浓度为2~5mg/L,氯仿出水的浓度为5~10mg/L,经过中和凝絮处理,最终出水在2mg/L左右。
短句来源
     A NEW TECHNOLOGICAL PROCESS FOR TREATING METHYL CHLORIDES WASTEWATER
     农药中间体甲基氯化物废水的处理新工艺
短句来源
     Treatment of Chlorination Wastewater from Methamidphos Product
     甲胺磷生产中甲基氯化物废水的处理
短句来源
     Research on Reductive Dechlorination of Chlorinate Methane from Fluorine Industrial Wastewater by Iron Metal
     金属铁催化还原法处理氟化工甲烷氯化物废水
短句来源
     The results show that homogeneous catalysis iron reduction/ flocculation process can treat the wastewater containing chloromethane discharged from Zhejiang Quhua Fluor-Chemistry CO. ,Ltd well, remove chloroform& carbon tetrachloride in wastewater effectively and the remove rate can reach 60% to 95%, prove the result of lab test, achieve the anticipated effect.
     中试实验结果表明,均相催化铁还原—中和絮凝工艺适合处理浙江衢化氟化学有限公司的甲基氯化物废水,能够将废水中的氯仿和四氯化碳高效去除,去除率达到60~95%,验证了小试试验结果,获得预期效果。
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  相似匹配句对
     PRETREATMENT OF WASTEWATER FROM PRODUCTION OF ETHYL CHLORIDE
     乙基氯化物生产废水的预处理
短句来源
     Wastewater Treatment Study in Preparation of Ethyl Chloride
     乙基氯化物生产废水的处理研究
短句来源
     Technology of Disposal of Waste-Water
     废水处理技术
短句来源
     NITRIFICATION OF WASTEWATER
     废水的硝化作用
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A technique is discussed in detail for the Preparation of liquid ammonium phosphate from wastewater of organophosphorus pesticide, such as 0,0-dimethyl chlorothio phosphate, after the wastewater has been hydrolyzcd in acid solution under low pressure.

本文以甲胺磷氯化物废水为例,较全面地讨论了有机磷农药废水,经低压酸性水解法处理后,加氨水制备液体磷酸铵的技术。 制备磷酸铵的操作条件是:反应温度为常温;溶液pH值为7.0;溶液中和度为1.6。所制得的液体磷酸铵质量是:N/P为14.8;含NH_4H_2PO_4为40%,(NH_4)_2HPO_460%(摩尔百分率);LD_(50)>10ml/kg,属基本无毒;经测定对农作物具有显著的增产作用,对土壤具有明显的增磷作用,且与对照样比较,对土壤和植株的有机磷残留量均无差异。

The hydrolysis method of dimethyl-thiophosphoryl Chloride is discussed in this essay. The wastes contain highly concentrated organophosphorus, and are very poisonous. After the treatment, the removability of the total phosphorus and COD value are greater than 90% and 88%,respectively.The ratio of BOD/COD value is raised from 0.123 to 0.45. The pollution is greatly reduced and the CaHPO4 and NaHS can be reclaimed.

本文详细地论述了化学水解——中和沉淀法处理甲胺磷氯化物废水的中试情况。氯化物废水有机磷浓度高、毒性大。经化学水解和加石灰乳中和沉淀处理后,使废水的总磷和COD浓度分别下降90%和88%以上,大大地减少了污染程度,废水的BOD与COD之比值由原来的0.123上升到0.45,有效地改善了废水的水质。在处理中还可以回收沉淀磷酸钙和硫氢化钠,做到了资源的综合利用。

A pysicochemical method is used to study the treating and recovering technology of the wastewater containing organic chlorides of high concentration from producing propylene oxide, on the basis of which the conditions of production technique are determined and actual operations are put into effect, from which satisfactory results have been obtained. The recovery of the organic chlorides is up to over 95% with a zero release of the wastewater. As a result, a new path for using comprehensively wastewater has been...

A pysicochemical method is used to study the treating and recovering technology of the wastewater containing organic chlorides of high concentration from producing propylene oxide, on the basis of which the conditions of production technique are determined and actual operations are put into effect, from which satisfactory results have been obtained. The recovery of the organic chlorides is up to over 95% with a zero release of the wastewater. As a result, a new path for using comprehensively wastewater has been opened up.

采用物理、化学方法,研究了治理与综合利用环氧丙烷生产排放的高浓度有机氯化物废水的工艺,在小试、中试的基础上,确定生产的工艺条件,并投入实际运行,取得了令人满意的效果。有机氯化物回收利用率达到95%以上,废水达到零排放,走出了一条综合利用废水的新途径。

 
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