1)modified filter media改性滤料
1.Discussion on fluoride removal technique with modified filter media;改性滤料除氟技术的探讨
2.A conception that zero-valence iron nonoparticle,as a kind of modifier,can be used as modified filter media is put forward.简要叙述了纳米级零价铁的制备方法,并提出了把纳米级零价铁做为改性剂改性滤料的设想。
3.The removal efficiency of phosphorus in drinking water by modified filter media, especially iron oxide-coated sand has been studied.试验研究了三类改性滤料及涂铁改性石英砂对饮用水过滤去除微量磷的效果。
英文短句/例句
1.Study on Coating Process and Surface Characteristics of IOCS (Iron Oxide Coated Sand);改性滤料涂层工艺及其表面特性研究
2.Study on Fluorite Removal by Coated Filter Media of Zeolite and Bentonite;沸石和膨润土改性滤料除氟性能研究
3.Study on Cr(Ⅵ) removal efficiency by modified filtering medium and influencing factor改性滤料除Cr(Ⅵ)效能及影响因素研究
4.Research on effectiveness and mechanism of residual Al removal by metal oxide modified filtration金属氧化物改性滤料过滤去除水中残余铝的效能与机理研究
5.Treatment Efficiency and Mechanism of Coal Mine Water with High Turbidity,High Concentrations of Iron and Manganese by Modified Filter Material改性滤料处理高浊高铁锰矿井水效能和机制研究
6.Application of Modified Polystyrene Media in Biological Aerated Filter改性聚苯乙烯滤料在BAF中的应用
7.Modification of Polystyrene Media and Application in Biological Aerated Filter;聚苯乙烯滤料的改性及其在曝气生物滤池中的应用
8.A Technique to Improve Micro-Flocculate Effect;一项提高微絮凝效果的技术——直接过滤中石英砂滤料的改性
9.Research on Modification of Fly Ash Used as Coating Material of Oilfield Sewage Fine Filter油田污水精细过滤腹膜材料粉煤灰改性研究
10.The Research on Adsorption of Copper and Lead Ions from Aqueous Solution by Manganese Oxide Coated Filter Media;锰氧化物改性过滤材料对铜和铅离子的吸附研究
11.Surface Modification of Ceramics Filters and Experiment Research in the Pretreatment of Light Polluted Water;陶瓷滤料表面改性及其预处理微污染水的试验研究
12.Superficial Modification of Porous Ceramics Filter Media on the Basis of Red Mud and Its Application in the Water Treatment;赤泥质多孔陶瓷滤料表面改性及其在水处理中的应用研究
13.Study on influencing factors of modified lava media for iron and manganese removal from mine water改性火山岩滤料去除矿井水中铁锰离子影响因素研究
14.A study on improving retention and drainage performance in papermaking with asbestos-free latex packing materials无石棉胶乳密封材料抄造中改善助留助滤性能的研究
15.Filtration Behavior Research of Uniform Media in Direct Filtration Process;均质滤料直接过滤过程中的过滤特性研究
16.A Study of Filtration Fabric s Purifying Performance to PM_(10);过滤材料对PM_(10)的过滤性能研究
17.RESEARCH ON THE MODIFICATION OF Α-ALUMINA MICROFILTRATION MEMBRANEα-Al_2O_3微滤膜的改性研究
18.Study on Filtration with Uniform Media--The Influence of Media s Diameter and Depth on Filtration Performance;均质滤料过滤技术研究——滤料粒径和滤层厚度对过滤特性的影响关系研究
相关短句/例句
preparing coated media改性滤料
1.Adsorption of fluoride from water by preparing coated media;改性滤料氟吸附性能对比研究
2.In this paper static and dynamic analyses on the efficiency for removal of organic matter are made through four groups of absorption experiments with preparing coated media.对四种不同的改性滤料去除水中有机物的效果进行了静态和动态吸附对比试验 。
3)coated filter media改性滤料
1.Presented in the paper is a study of molecular weight distribution of organic matter and the removal of organic matter by using coated filter media and activated carbon in combination.研究了改性滤料和活性炭去除有机物的分子量分布特性,以及二者结合使用时去除有机物的特性。
4)coated-media改性滤料
1.In this paper,an investigation on the regularities for the increase of head loss in the process of iron removal through filtration with coated-media is carried out, and a formula for calculating head loss is obtained and verified by the experimental data.研究改性滤料过滤除铁过程中水头损失的变化规律,得出水头损失的计算公式,并通过实验进行验证。
2.In this paper,the dynamic procedure for the removal of iron with coated-media is analyzed,and a dynamic differential equation is obtained and verified by the experimental data in the filtration.对改性滤料过滤除铁的动力学过程进行了分析 ,得出了改性滤料过滤除铁的动力学微分方程 ,并以实验数据进行了验
5)modification of filtration medium滤料改性
6)modified quartz-sand filter media改性砂滤料
延伸阅读
多层滤料滤池分子式:CAS号:性质:一种下流式重力深床滤池。一般采用3种滤料,上层为无烟煤(粒径1~2mm),中层为砂(粒径0.4~0.8mm),底层为石榴石(粒径<0.5mm)。过滤速度为10m/h,反冲强度为48~72m/h。在对生物处理后的出水进行过滤时,需采取某种形式的辅助冲洗措施。
