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缫丝废水
相关语句
  filature wastewater
     Treatment of filature wastewater by SBR
     SBR法处理缫丝废水的研究
短句来源
     RESEARCH ON COAGULATION-SEDIMENTATION TREATMENT OF FILATURE WASTEWATER
     混凝沉淀法处理缫丝废水的研究
短句来源
     Study on the Purification of Filature Wastewater with Ipomoea aquatica Forsk Soillessly Cultivated on Artificial Substratum.
     利用人工基质无土栽培水蕹菜净化缫丝废水研究
短句来源
     The filature wastewater is treated by three SBR methods: conventional SBR, Powder Active Carbon SBR, and Biofilm SBR. The effects of different operating periods on the treatment are discussed.
     研究了三种SBR运行模式 (常规SBR法 ,活性炭SBR法 ,生物膜SBR法 )对缫丝废水的处理效果 ,考察了不同运行周期对处理效果的影响。
短句来源
     The treatment of filature wastewater based on coagulation-sedimentation has been researched in feasibility of the method, selection and mixed amount of coagulating reagent.
     对用混凝沉淀法处理缫丝废水可行性、混凝剂种类、最佳用药量做了研究 .
短句来源
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  reeling wastewater
     Growth of Eichhornia Crassipes Solm in Reeling Wastewater and Its Harvest Mangement
     凤眼莲在缫丝废水中的生长及其收获管理
短句来源
     The growth of eithhonia carssies solm (ECS) in reeling wastewater is calculated in terms of z (growth rate) and K (species accotnodation ), of which effecting factors are analyzed by grey incidence matrix.
     测算了凤眼莲在缫丝废水生态工程处理利用系统中的内禀增长率及种群容纳量,通过灰色关联矩阵分析判别了影响两者的主要环境因子,强调了在利用Logistic方程拟合凤眼莲生长资料时,内禀增长率和种群容纳量之值均应随季节变化而作适当调整。
短句来源
  silk-making wastewater
     APPLICATION OF AIR-FLOATATION AND SBR IN TREATMENT OF SILK-MAKING WASTEWATER
     气浮-SBR法在缫丝废水处理中的应用
短句来源
     The silk-making wastewater was treated by air-floatation and SBR process.
     采用气浮-SBR法处理缫丝废水,可使出水达到一级排放标准。
短句来源
  “缫丝废水”译为未确定词的双语例句
     STUDY ON THE FEASIBILITY OF BIOLOGICAL TREATMENT FOR SILK-REELING WASTEWATER AND KINETICS OF BIOCHEMICAL OXYGEN DEMAND REACTION
     缫丝废水可生物处理性及其BOD反应动力学研究
短句来源
     Extraction and preparation of a new type of organic high-molecular flocculation agent from agricultural by products have been conducted, and applying to 4 kinds of organic wastewater for preliminary treatment. The treating effciency was in the order of silk mill wastewater > paper making wastewater > dyeing wastewater > food mill wastewater. The optimum treating conditions are pH 7.0-8.0, stirring for 15 - 20 min and 120 mg/ L wastewater of flocculation agent added.
     从自然界的农业废弃物中提取,制备了一种新型的有机高分子絮凝剂,并用此对4种有机废水进行了初步处理,其效果依次为缫丝废水>造纸废水>印染废水>食品废水,处理条件为pH值7.0~8.0,搅拌时间15~20min,投药量120mg/L。
短句来源
     A STUDY ON MAKING USEFUL OF WASTE WATER FROM SILK REELING SYNTHETICALLY IN AGRICUL TURAL ENGINEERING.
     缫丝废水农业综合利用工程试验研究
短句来源
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The research indicates that the purification of silking wastewater can be strenthened well bythe semi-artificial aquatic ecosystem covered with water hyacinth (Eichhornic crassipes).The purification rates are 95.7%, 92.6%, 96.6%, 86.6%, 79.8%, 90.5% and 88.7% for TSS, BOD5, CODcr, TN, NH4+-N, TP and PO43---P respectively. After this process, the wastewater can be discharged harmlessly. The water hyacinth harvested from the pond can be provided for breeding fish and the economic benefits is signficant. So the...

The research indicates that the purification of silking wastewater can be strenthened well bythe semi-artificial aquatic ecosystem covered with water hyacinth (Eichhornic crassipes).The purification rates are 95.7%, 92.6%, 96.6%, 86.6%, 79.8%, 90.5% and 88.7% for TSS, BOD5, CODcr, TN, NH4+-N, TP and PO43---P respectively. After this process, the wastewater can be discharged harmlessly. The water hyacinth harvested from the pond can be provided for breeding fish and the economic benefits is signficant. So the environmental, economic and social benefits are well integrated.At last,some key problems of practising and managing the ecosystem are discussed.

研究结果表明,以凤眼莲为主的半人工水生生态系统对缫丝废水具有较好的强化净化作用,对该废水中的TSS的去除率为95.7%,COD_(cr)为92.0%,BOD_5为96.6%,总氮(TN)为85.6%,NH_4~+—N为79.8%,总磷(TP)为86.6%,PO_4~(3-)—P为88.7%,出水已达到无公害排放。从处理沟中收获的凤眼莲作为青饲料养鱼亦取得显著效益,从而使环境效益、经济效益和社会效益得到较好的统一。最后,对该生态系统实施和管理中的若干技术关键进行了初步探讨。

Ipomoea aquatica Forsk was cultivated on the surface of wastewater discharged from a filature mill. In the process of removal of organic materials from the wastewater, Ipomoea aquatica Forsk showed a pretty good adaptability to the wastewater in static, dynamic .and pilot experiments. 625 kg of Ipomoea aquatica Forsk could be gathered in ten days in an area of 667 m2 during the period of time from June to July in 1988. The results show that the application of the technique of soilless cultivation of Ipomoea...

Ipomoea aquatica Forsk was cultivated on the surface of wastewater discharged from a filature mill. In the process of removal of organic materials from the wastewater, Ipomoea aquatica Forsk showed a pretty good adaptability to the wastewater in static, dynamic .and pilot experiments. 625 kg of Ipomoea aquatica Forsk could be gathered in ten days in an area of 667 m2 during the period of time from June to July in 1988. The results show that the application of the technique of soilless cultivation of Ipomoea aquaiica Forsk to ecological engineering of filature wastewater can not only purify wastewater, but also produce economic benefit. And it may be combined with the technique of soilless cultivation of loliurn, multiflorum lam so as to form a complete set of wastewater treating method by plants all the year round.

在缫丝工业排放废水的水体中,无土栽培水蕹菜.经静态、动态和现场试验,水蕹菜在去除废水有机污染物的过程中,在较强的适应性.在6—7月间,水蕹菜在667m~2水面上10天的产量为625kg.应用水蕹菜无土栽培技术于缫丝废水资源化生态工程之中,既可以净化污水,又具有经济效益。认为该项技术可与黑麦草无土栽培技术衔接使用,形成全年运转的配套植物净化污水的方法.

This paper indicates that making useful of waste water from silk reeling synthetically in agricultural engineering is available and practicable through the studying of three kinds of models as follows, i. e. planting lotus root -rasing fish, Mlternanthera philoreroides-planting wild rice stony-arrowhead, Alternantheraphiloxeroides-planting wild rice stem -arrowhead-lotus root. Also we analyse the effects of the varities of aquatic plant, air temperature and the field plot keeping apart to the purification of...

This paper indicates that making useful of waste water from silk reeling synthetically in agricultural engineering is available and practicable through the studying of three kinds of models as follows, i. e. planting lotus root -rasing fish, Mlternanthera philoreroides-planting wild rice stony-arrowhead, Alternantheraphiloxeroides-planting wild rice stem -arrowhead-lotus root. Also we analyse the effects of the varities of aquatic plant, air temperature and the field plot keeping apart to the purification of water.

本义通过对缫丝废水按藕→养鱼,空心莲子草→莽白→慈姑,空心莲子草→茭白→慈姑→藕等三种农业综合利用方式的试验研究,论述了缫丝废水的农业综合利用是切实可行的,并研究了水生植物的品种、气温、田块分隔与否对废水净化效果的影响。

 
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