絮凝因素 的英文怎麼說
中文拼音 [xùníngyīnsù]
絮凝因素
英文
flocculation factor-
Study achievement appears as following aspects : ( 1 ) yellow river estuary gate river flow and tide flow mixed area is not keep standing deposition status, on special income water and sediment conditions, boundary conditions and oceanic power conditions, this area may on the scour status ; ( 2 ) observed from estuary sediment deposition distributing process : delta and sea offing area sediment deposition vary trend is similar, each part sediment deposition scale varies as wave shape ; ( 3 ) on estuary gate, affect the sediment deposition factors, primary factors are tide prop, the gate widens gradually, estuary gate have branches, brine induced flocculation. this paper study the estuary gate widen, estuary gate have branches to affect the river channel deposition in quantity ; ( 4 ) based on field measured data, for the first time, deduce the estuary sediment deposition and distributing regress formula which can estimate estuary different areas sediment deposition volume ; ( 5 ) this subject demonstrate the estuary delta coastline dynamic balance conception, build the relationship between the estuary income sediment with deposition land area, draw the following important conclusion : when estuary years - averaged income sediment keeps at 345 million tons, the delta coastline may on the dynamic balance status. ( 6 ) this subject firstly brings up estuary sediment optimized control conception, and has the primary study on the macroscopically optimized control conception method
研究認為： （ 1 ）黃河河口口門逕流潮汐區域並非持續保持淤積狀態，在特定的來水來沙、邊界條件和海洋動力條件下，該區域可以處于沖刷狀態； （ 2 ）從河口泥沙沉積分配的過程來看：三角洲與濱海區泥沙的沉積變化趨勢是基本一致的，各部位的泥沙沉積比例變化基本呈波動狀態，且三角洲與濱海區泥沙的沉積比例與來沙量密切相關，基本成正比關系； （ 3 ）在口門處，影響泥沙沉淤的因素主要集中在潮汐頂托、口門逐漸加寬、河口門分汊、鹽水造成絮凝等，本報告主要對口門加寬，口門西妥理工大學工程碩士專業學位論文分漢對河道淤積的影響進行了定量分析: （一扣根據實測資料首次建立了河贖流路泥沙沉積分配的回歸計算式，據此可以預估計算河口不同區域泥沙的沉淤量; 、 5 ）本項研究首次論證了河口三角洲岸線動態平衡的概念，並建立了黃河河口來沙量與造陸面積的相關關系，得出了當河口多年平均來沙量維持在3 . 45億t時其河口三角洲岸線則可能處于動態平衡狀態的重要結論; 『 6 ）本項研究首次提出了河口泥沙優化調控的概念，並對其宏觀優化調控模式進行了初步探討。On the basis of theory analysis, the average transmitted light intensity ( correspond to dc value ) was determined as characteristic parameter of raw water using photoelectric method for monitoring the fluctuation of transmitted light and photometric dispersion analyzer ( pda ). the dc value was closely related to both particle concentration and surface area of sand clay simultaneously. the experimental results shows that there is an exponential function relation between dc and surface area of sand clay in unit volume water ( sp ) : dc = asbp in which a and b are empirical coefficients. then the formula of macromolecule flocculant dosage is found to be d = f ( dc ) = e ( dc ) f in which e and / are empirical coefficients and the average correlation coefficient equal to 0. 981. so the model of automatical control system of water treatment plant was established using the formula
應用透光率脈動檢測技術和光散射顆粒粒度分析儀（ pda ） ，通過理論分析，將pda的輸出信號之一? ?平均透光強度（對應于dc值）作為原水的特性表徵參數， dc值可以同時反映顆粒濃度和比表面積因素的影響，試驗結果證明， dc值與單位體積水中泥沙顆粒總表面積s _ p之間具有很好的冪函數關系： dc = cs _ p ~ d ，式中c 、 d為經驗系數，進而得到了以dc值為參數的高分子絮凝劑投藥量公式： d = f （ dc ） = e （ dc ） ~ f ，式中： e 、 f為經驗系數，平均相關系數達0 . 981 ，利用所建立的公式，建立了前饋? ?后饋聯合控制的在線自動投藥模型。Research on mechanism governing flocculation of pam polyacrylamide and factors concerning fluid force and chemistry
聚丙烯酰胺絮凝機理及流體力化學因素的研究Experiment of intensifying primary treatment was conducted to treat urban wastewater with bio - flocculation adsorption technique. sludge precipitation property and affecting factors of biological phase under different sludge load were analyzed
摘要應用生物絮凝吸附技術對城市污水進行強化一級處理試驗，對不同污泥負荷條件下污泥沉降性能及生物相的影響因素進行分析研究。It is introduced that the main factor of the lithium - ion battery characteristic of request, indicated the superior electronic properties is mainly related to the cathode material preparation. the paper investigated the synthesis process of tricobalt tetraoxide fine particles by the uniform sol - gel method, using a few analysis equipments test the particles
首先提出均勻凝膠沉澱法新方法，採用此新技術合成了超細co3o4 ，研究了各種因素對合成過程的影響，採用復配沉降劑，獲得了絮凝狀中間體，經測試證明絮凝狀中間體含有大量羥基。This paper introduces the improving function of flocculant on the sludge sedimentation performance and concentration performance in water supply plant, expounds the nature and flocculation mechanism of the sludge, and analyzes on the different factors influencing the flocculation effect
介紹了絮凝劑對給水廠污泥沉降性能和濃縮性能的改善作用，簡述了污泥的性質及污泥的絮凝機理，分析了不同因素對絮凝效果的影響。The filter rate of the rotating impeller press filter and its effective factors in the dye wastewater treatment after flocculation were studied, the dynamic filtration was compared with the terminal filtration, and a comparative research was made of the efficiency in the dye wastewater treatment of the ceramic film and the organic film
考察了以陶瓷膜為過濾介質的旋葉壓濾機對絮凝后的廢水進行處理的過濾速率及其影響因素，進行了動態過濾與終端過濾的比較，以及陶瓷膜與有機膜在廢水處理效果上的對比研究。Research on the factors influencing the synthesis of cationic polymericflocculant
陽離子高分子絮凝劑的制備及其影響因素的研究The influencing factors such as the ratio of reactants, activation time, reaction time and reaction temperature on the synthesis were studied so as to optimize the conditions for synthesizing flocculant
研究了反應物料配比、活化時間、反應時間、反應溫度等因素對合成的影響，優化出絮凝劑合成的工藝條件。We investigate the influence factor of microflocilation / uf systematically, and optimize its major parameter. then the parallel experiment was made with the conventional treatment progress and direct uf progress and microflocilation / uf progress
系統地研究了微絮凝-超濾工藝的影響因素，並對其各運行參數進行了優化。Factors influencing the flocculation effect of poly propylene amide in the process of wastewater treatment
在廢水處理中影響聚丙烯酰胺絮凝效果的若干因素分享友人