凝沉 的英文怎麼說
中文拼音 [níngchén]
凝沉
英文
coagulation-
Study on treatment of papermaking wastewater using pre - oxidation - coagulating sedimentation method
混凝沉澱法處理制漿造紙廢水的研究Study on treatment of coal - gas washing water using chlorine dioxide oxidation and coagulative precipition
混凝沉降法處理煤氣洗滌水的研究The application of coagulative sedimentation technology in the sludge concentration of water supply plant
混凝沉降技術在給水廠污泥濃縮中的應用Study of biological aerated filter and coagulative precipitation tank on reusing of medio - contaminant water
凝沉澱組合工藝處理中度污染原水的效能Abstract : by means of natural, coagulative and sand peak coagulative settling test, the flowing water test of high, sub, and low turbidity water containing most of coarse silt have been research. some results are concluded
文摘:通過自然沉澱、混凝和沙峰型混凝沉澱試驗，對以"粗」組分泥沙為主的高濁度水和低濁度水進行了動水試驗研究，取得一些成果Suspended solids including fine particles and colloids cannot be removed efficiently with gravitation sedimentation ; they are removed using centrifuge, dissolved air flotation, diatomaceous earth filtration, coagulation sedimentation plus rapid sand filtration while dissolved solids are removed with ion exchange, ultrafiltration, activated carbon adsorption and chemical oxidation
懸浮固體之去除包括微顆粒及膠體物，無法以重力沉澱之物質，可採用離心分離機、空氣浮除法、矽藻土過濾法、混凝沉澱加快濾池等去除之。而溶解性固體去除則採用離子交換法、微細孔濾膜過濾、活性碳吸附以及化學氧化等去除之。Research on coagulation - sedimentation treatment of filature wastewater
混凝沉澱法處理繅絲廢水的研究Flocculent and biological treament of starch wastewater
澱粉廢水的絮凝沉澱及生物處理The floe settling velocity of sediment particles is taken as the function of current velocity, salinity and suspended sediment concentration
泥沙顆粒絮凝沉降速度考慮了流速、鹽度、含沙濃度的影響。Treatment of dyeing effluents by using immobilized mycelium of white - rot fungi
絮凝沉降系統用於染料廢水的處理Treatment of piggery wastewater using a2 o - biological contact oxidation processes coagulating precipitation technology
混凝沉澱工藝處理印染廢水Effect on the flocculation sedimentation velocity in different conditions of cation concentration by concentration of sediments particles
不同離子濃度下泥沙濃度對絮凝沉降的影響A deep treatment pilot test was made on micropolluted source water with combined technique of o3 preoxidizing biological pretreatment - coagulant sedimentation - sand filter - o3 after oxidizing biological activated carbon ( bac ) filter
摘要利用臭氧預氧化生物預處理混凝沉澱砂濾臭氧后氧化生物活性炭濾池組合工藝對微污染水源水進行了深度處理中間試驗。Firstly, it is necessary to determine the variation of ddmbac concentration during coagulant sedimentation. according to basic theory of statistical analysis, the analytical method of ddmbac, which was based on modification, optimization and perfection of spectrophotometric method using acid blue 1 #, was developed in this paper
為確定混凝沉澱過程中陽離子表面活性劑ddmbac濃度的變化，本文從基本的數理統計理論出發，對陽離子表面活性劑檢測方法酸性藍分光光度法進行了改進、優化和完善，建立了適于本研究中測定ddmbac的分析方法。In addition, the result of comparing the coagulating filtration method with the coagulating sedimentation method shows that the former method is superior to the latter one when other conditions are fined. finally, a primary estimation of operation cost for defluorination using pac as coagulant is made
另外，通過對混凝過濾和混凝沉澱除氟兩種方法對比實驗研究，表明在其它條件相同的情況下，前者優於後者，從而進一步證明了混凝一直接過濾可代替混凝沉澱法除氟。The enzyme - linked immunosorbent assay ( elisa ) and high performance liquid chro - matography ( hplc ) analysis for detection of mc were optimized. the removal rates of mc by conventional water treatment processes were investigated through the laboratory study and the detection of mc in every process in meiyuan drinking water treatment plant. results showed that the prechlorination of eutrophic water led to the release of intracellular toxins to water phase
本文完善了mc的elisa和hplc分析方法，通過模擬試驗及水廠實測調查了富營養化太湖水中mc在常規凈水工藝中的去除特性，結果表明預氯化使藻細胞內的mc釋放出來，混凝沉澱對細胞外mc無去除作用，砂濾可去除17 . 2 40 . 4的細胞外mc和19 . 0 36 . 6的總mc ，加氯消毒對細胞外mc和總mc的去除率分別為30 45 . 3和30 51 . 7 。Effect of cacl2 on fine sediment flocculation and settling in still water
2對細顆粒泥沙靜水絮凝沉降的影響Preliminary study on the effect of nacl on fine sediment flocculation and settling in still water
對細顆粒泥沙靜水絮凝沉降影響初探Effects of organic matter on flocculation and settling properties of fine sediment in still water
有機質對細顆粒泥沙靜水絮凝沉降特性的影響Effect of nacl concentration on dynamic model of fine sediment flocculation and settling in still water
對細顆粒泥沙靜水絮凝沉降動力學模式的影響分享友人