Ultrafiltration相关论文
The process of ultrafiltration (UF) of natural seawater often encounters the problems of variation in water quality and ......
Ultrafiltration recovery of alginate: Membrane fouling mitigation by multivalent metal ions and prop
Recovery of alginate extracted from aerobic granular sludge (AGS) has given rise to a novel research direction.However, ......
Electrochemical reduction of Cr(Ⅵ)in the presence of sodium alginate and its application in water pu
Chromium(Cr)is used in many manufacturing processes,and its release into natural waters is a major environmental problem......
针对膜污染的形成种类,研究了砂滤池对超滤(UF)膜污染的影响。结果表明,砂滤池对浊度和有机物的平均去除率分别为85.81%和21.54%,......
Underestimation of phosphorus fraction change in the supernatant after phosphorus adsorption onto ir
The phosphorus (P) fraction distribution and formation mechanism in the supatant after P adsorption onto iron oxides and......
Membrane fouling reduction through electrochemically regulating flocs aggregation in an electro-coag
Coupling coagulation and applied electric field is an efficient method to regulate cake layer porosity and hydrophilicit......
Microplastics have caused great conc worldwide recently due to their ubiquitous presence within the marine environment.U......
Endocrine disrupting chemicals (EDCs) in the secondary effluent discharged from wastewater treatment plants are of great......
Characterization of dissolved organic matter and membrane fouling in coagulation-ultrafiltration pro
Coagulation-ultrafiltration (C-UF) is wvidely used for surface water treatment.With the removal of pollutants,the charac......
Surface charge characteristics of a membrane can be determined by the streaming potential. In order to obtain more accur......
Application of response surface methodology to the chemical cleaning process of ultrafiltration memb
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Effects of solubility parameter differences among PEG, PVP and CA on the preparation of ultrafiltrat
The effects of two different hydrophilic additives and two solvents on the membrane morphological structure,permeability......
Fouling of WO3 nanoparticle-incorporated PSf membranes in ultrafiltration of landfill leachate and d
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Effect of potassium permanganate dosing position on the performance of coagulation/ultrafiltration c
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
采用管式超滤膜的碱液超滤净化系统可以有效收集、回用镀锌线上电解脱脂段和清洗段的过程碱废水。对某冷轧厂镀锌线上碱液超滤净化......
Combination of balanced ultrafiltration with modified ultrafiltration attenu-ates pulmonary injury i
Objective To explore the effects of ultrafiltration technique in preventing and relieving pulmonary injury in children u......
Fouling of organic fractionation on ultrafiltration membrane for drinking water treatment:a case stu
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Dissolved Air Flotation in Combination with Ultrafiltration Membrane Modules in Surface Water Treatm
The primary purpose of this research is to evaluate the feasibility of dissolved air flotation(DAF) as pretreatment proc......
Performance improvement of hybrid polymer membranes for wastewater treatment by introduction of micr
This article reviews the progresses on polymer membranes embedded with novel inorganic nanomaterials to provide micro re......
Determination of metoprolol in rabbit blood using capillary electrophoresis with laser-induced fluor
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Purification of Pseudomonas sp. Lipase by Continuous Elution Electrophoresis Based on Pb2+ Precipita
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
在世界范围内,膜技术越来越多地用于满足高质量供水的需求.由于饮用水中难以杀灭的,而又致命的细菌的历史性的爆发,人们发现膜可以......
研究MOFs纳米晶对陶瓷膜超滤过程的具体影响，以探讨陶瓷超滤膜耦合MOFs纳米晶资源化处理重金属废水的可行性。通过陶瓷膜超滤MOFs纳......
选用截留分子量40 000 Da表面没有固有电荷的PVDF中性超滤膜,重点考察了离子吸附对超滤膜表面电性能和渗透性能的影响.选用4种电解......
Combination of balanced ultrafiltration with modified ultrafiltration attenu-ates pulmonary injury i
Objective To explore the effects of ultrafiltration technique in preventing and relieving pulmonary injury in children u......
介绍了某发电厂锅炉补给水处理系统中超滤、反渗透和离子交换工艺设计参数,阐述了各设备的运行状况,分析了运行参数存在的问题,计......
目的 观察不同腹膜转运特性的患者使用7.5%艾考糊精腹透液长时间留腹后的超滤量.方法 采用前瞻性、多中心、随机、双盲和平行对照......
Metal-polyvinyl alcohol(PVA) composite ultrafiltration membranes were prepared by coating a certain concentration of PVA......
采用不同截留分子量的超滤膜去除螺旋藻回用培养液中的生长抑制物,考虑微滤预处理、操作压力、料液温度、料液pH、转速对超滤膜通......
目的 探讨高通量血液透析(HFHD)在不同超滤量时对尿毒症毒素清除的影响以及与低通量血液透析(LFHD)和血液透析滤过(HDF)清除效果比......
Preparation of felt-metal supported modified polyvinyl alcohol composite hydrophilic ultrafiltration
A novel technology of preparation of felt-metal supported modified polyvinyl alcohol(PVA) ultrafiltration(UF) membrane w......
为降低膜污染和浓差极化需维持较高膜面流速,能耗较高.将气升式外循环引入膜过程,可有效降低浓差极化和能耗.实验考察了曝气量对渗......
目的：总结三尖瓣置换手术的临床经验。方法回顾性分析2002年12月至2013年12月行三尖瓣置换51例患者的病历资料。结果全部手术均在全......
目的：比较常规超滤与零平衡超滤对体外循环术后促炎症因子浓度、急性肾损伤（ AKI ）和临床预后的影响。方法将接受体外循环心内直视手......
Characterization of polysulfone hollow-fiber ultrafiltration membrane and its cleaning efficiency by
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PolyvinyIidcncnuoride(PVDF)hollow fiber ultrafiltration membrane is frequently employed in water treatment.However,the f......
Treatment of stable oil/water emulsion by novel felt-metal supported PVA composite hydrophilic membr
The novel felt-metal supported PVA composite hydrophilic ultrafiltration membrane was used for the treatment of oil/wate......
采用陶瓷超滤膜技术处理乳化液废水,具有出水水质稳定、浓缩乳化液含水率低、便于回收、无二次污染等特点.对超滤膜清洗的方式进行......
微污染源水中的污染物以有机物和氨氮为主,采用传统工艺处理时其出水水质难以达到《生活饮用水卫生标准》(GB 5749—2006)的要求。......
在煤层气田开采过程中将排出大量伴生水,这种伴生水矿化度高、有机污染轻,需进行处理后才能够回用。在分析伴生水用作饮用水可行性......
The purpose of this study is to understand the effect and mechanism of preventing membrane fouling,by coagulation pretre......
In recent years, membrane ultrafiltration (UF) of surface water for drinking water treatment has become a more attractiv......
Fouling of organic fractionation on ultrafiltration membrane for drinking water treatment:a case stu
The aim of this study was to obtain a better understanding of the range of organic molecular weight (MW)causing membrane......
采用混凝/浸没式超滤组合工艺对深圳某原水进行中试研究,从有机物去除和膜污染控制两方面对聚合氯化铝(PAC)投加量和膜池曝气强度......
为将污水回用于生产,降低生产成本,采用砂滤-碳滤-离子塔-超滤-反渗透膜处理系统对原二级处理系统进行改造,经砂滤、碳滤、离子交......
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Affinity ultrafiltration of DNA topoisomerases-targeted compounds determined with HPLC/ESI-MS for dr
A method of screening assay is demonstrated. The approach is based on the affinity ofantitumor candidates for topoisomer......
Determination of metoprolol in rabbit blood using capillary electrophoresis with laser-induced fluor
This work described a sensitive method for determination of metoprolol in rabbit plasma. The method involved purificatio......
