1)filter aid助滤剂
1.Application of filter aid to purify frying oil in fried chicken production;煎炸油净化助滤剂在油炸鸡块生产中的应用
2.Application of diatomite filter aid in rice wine filtration;硅藻土助滤剂应用于黄酒过滤
3.Effect of filter aids on the filteration of flotated pyrite concentrate;助滤剂对浮选硫精矿过滤特性的影响
英文短句/例句
1.pre-coat filter预涂助滤剂的过滤器
2.Study on aid-filtering behavior of surfactant type filter-aid表面活性剂型助滤剂助滤行为的研究
3.Synthesis and application of a new-type copolymer for filter aids on fine clean coal新型助滤剂的合成和对细粒煤助滤的应用研究
4.Research on Filtration Effect of Ultra-fine Slime with Chemical Filter-aids化学助滤剂对微细粒煤泥的助滤作用研究
5.Add 20 mg. of diatomaceous earth filter aid per liter of solution.对每升溶液加入20毫克硅藻土助滤剂。
6.APPLICATION OF FILTER AID IN ACETONE-BENZOL DEWAXING UNIT在酮苯脱蜡装置上应用助滤剂的研究
7.Synthesis,Characterization and Application of a Low-Temperature Flow Improver MOAS-a;MOAS—a降凝助滤剂的合成、表征及应用性能
8.Determination of Adsorbed Pb in Diatomite Filter Aids by ICP-AESICP-AES测定硅藻土助滤剂表面吸附的铅
9.The action regularity between complex filtrate aid and oxygen on coal surface复合型助滤剂与煤表面氧的作用规律
10.Common Filtration-aiding Kinds and Its Action Principle in the Coal Preparation Industry选煤工业中常见助滤剂种类及其应用
11.Study on New Type of Microparticle Retention and Drainage Aid System新型微粒助留助滤剂的研发和应用机理研究
12.Study on Synthesis and Application of Silica-Aluminum Microparticle Retention and Drainage Agent;新型硅铝微粒助留助滤剂的制备及应用
13.Study on Preparation and Application of Fiber-Based Retention and Drainage Aids for Papermaking纤维基造纸助留助滤剂的制备与应用研究
14.Application of filter aid to purify frying oil in fried chicken production煎炸油净化助滤剂在油炸鸡块生产中的应用
15.SYNTHESIS AND APPLICATION STUDY OF A NEW AID-FLITER REAGENT SODIUM CARBOXY METHYL GUARGUM新型助滤剂羧甲基钠盐田菁胶合成与应用研究
16.Primary tests on using lignin calcium sulfonate as filter aid of magnetite slurry木质素磺酸钙作磁铁矿浆助滤剂的初步试验
17.Research Development and Future Trend on the Combined Use of Chemical Fiter Aids化学助滤剂混用的研究进展及发展趋势
18.The Interface Behavior and Application of Chitosan and Its Ionic Derivative as Wet-end Additives in Papermaking Systems;壳聚糖类造纸湿部助留助滤剂的界面行为及应用研究
相关短句/例句
filter aids助滤剂
1.Synthesizing of compound filter aids for slimes dewatering through microemulsion polymerization;微乳液聚合法合成复合型煤泥脱水助滤剂
2.Determination of Adsorbed Pb in Diatomite Filter Aids by ICP-AESICP-AES测定硅藻土助滤剂表面吸附的铅
3.Synthesis and application of a new-type copolymer for filter aids on fine clean coal新型助滤剂的合成和对细粒煤助滤的应用研究
3)filtration aid助滤剂
1.The main process improvements were two-stage filtration, total filtrate recyling, application of filtration aids, solvent recovery with osmotic membrane,room temperature dewaxing, etc.工艺方面的进展主要是两段过滤、全滤液循环、助滤剂应用、渗透膜溶剂回收和室温脱蜡等。
2.35 NTU under the condition of reduced coagulant dosage,turnoff of DAF and dosage of anion PAM filtration aid.通过中试设备进行优化工艺研究得出:降低混凝剂的投加量,关闭气浮容器装置,在气浮池后投加阴离子PAM助滤剂,可使滤后水浊度达到0。
3.Pilot test was conducted to investigate the effect of L/d value,filtration rate and filtration aid on filtration in order to optimize filtration parameters.为优化常规过滤工艺,寻求较佳的工艺参数,在中试系统上考察了L/d值、滤速及助滤剂对过滤性能的影响。
4)filter-aid助滤剂
1.Orthogonal experiment of diatomite filter-aid used in preparation of titanium dioxide;钛白生产中硅藻土助滤剂的正交试验
2.This paper is expeored to study a way that make use of fly ash filter-aid.旨在探索一种用煤灰作助滤剂的方法,从理论上分析了助滤原理,并用大量试验来证实煤灰作助滤剂 的可行性。
3.Application of filter-aid SM—40 to microcrystalline wax production in MEK-toluene dewaxing and de-oiling installation,can increase filtration rates of dewaxing and de-oiling filters by 26.在酮苯脱蜡脱油装置微晶蜡生产过程中应用助滤剂SM - 40 ,可以使脱蜡段和脱油段过滤机的过滤速度分别提高 2 6 。
5)filter[英]['f?lt?(r)][美]['f?lt?]助滤剂
1.By analyzing the technique for dewatering in theory and the application of equipment for dewatering a new effective technique for dewatering by using effective and low energy equipment and moderate filter is found.通过研究浮选精煤中水的形式 ,分析了浮选精煤的理论脱水方法 ,并通过对浮选精煤脱水技术设备应用现状分析 ,得出应用高效、低能耗新型脱水设备 ,以及添加一定的助滤剂 ,是一种有效的脱水途
6)drainage aid助滤剂
1.The draining characteristics of bleached wheat straw pulps with ten polyacrylamides and seven starches drainage aids have been studied.选用了 10种聚丙烯酰胺和 7种淀粉分别作助滤剂,通过测定其分子量、固含量、粘度、Ze ta电位、电荷密度及取代度等参数,探索了它们对麦草浆滤水性能的影响及助滤机
延伸阅读
助滤剂 过滤操作中用以减少滤饼阻力或过滤介质阻力的辅助物料。通常是一些质地坚硬的粉状或纤维状固体。助滤剂只用于以获得清净滤液为目的的过滤操作。过滤形成的滤饼有两类：一类具有相当的刚性，结构不随操作压力的增大而改变，称不可压缩滤饼；另一类滤饼的结构随操作压力增大而改变，致使滤饼中的滤液流动通道缩小，滤液的流动阻力急剧增大，称可压缩滤饼。对于可压缩滤饼，添加助滤剂能够增强其刚性，可防止过滤阻力增加。在过滤含有粘性细颗粒的悬浮液时，往往形成致密的滤饼层，添加助滤剂可改变滤饼结构，减少滤饼阻力。助滤剂的使用方法：一种是将助滤剂按一定比例与待滤的悬浮液混合，然后一起过滤；另一种是制备只含助滤剂的悬浮液，先行过滤，在过滤介质上形成预涂层，然后再过滤滤浆。助滤剂预涂层能承受一定压力而不变形，又可防止滤布因堵塞而增加阻力。 常用的助滤剂有硅藻土、纸粕、活性炭、金属屑和炉渣等。硅藻土具有很大的比表面积，能吸附胶体物质，并形成空隙率很高的滤饼，是应用最广泛的助滤剂。纸粕多用作预涂层，可防止滤布的早期堵塞。
