flocculants
美 
英
例句
In recent years, there were a few correlative study on production of flocculants and laccase by Curvularia lunata.
近年来也有少量关于新月弯孢霉生产絮凝荆和漆酶的报道。
Colloid re - stabilized with the increase of dosage when organic polymer flocculants were used to treat seawater.
有机高分子絮凝剂单独处理海水时，存在着随投剂量增大，胶体出现再稳定现象。
Cost reducing, application of biological technology and its compound with traditional flocculants will be the trend to solve the . . .
利用生物技术以及与无机、有机絮凝剂复配使用将成为微生物絮凝剂发展及应用的主要方向。
During the experiment, the floatation effect affected by flocculants, different surfactants is mainly studied.
在试验过程中重点考察了絮凝剂和不同表面活性剂对气浮效果的影响。
Finally, this paper points out the developing trend of inorganic and organic macromolecular complex flocculants.
在此基础上，文章最后指出了高分子复合絮凝剂的发展方向。
Inorganic polymer composite flocculants were developed from the traditional aluminum and ferric flocculants.
无机高分子复合絮凝剂是在传统的铝盐、铁盐絮凝剂的基础上发展而来的。
preparation of hard coal - flocculants for process water - terms , requirements , verification.
无烟煤的制备。生产用水的絮凝剂。术语要求和验证。
Traditional inorganic coagulants are now being replaced by inorganic polymeric flocculants (IPF).
目前，传统无机凝聚剂正逐渐被无机高分子絮凝剂所取代。
The settling velocity for tailings, especially for low concentration tailings can be increased by adding No. 3 flocculants.
添加3号絮凝剂可提高尾矿、尤其是低浓度尾矿的沉降速度。
Present status and progress of water treatment scale inhibitor and corrosion inhibitor, and flocculants are introduced briefly.
介绍了我国水处理阻垢剂、缓蚀剂的研究进展及现状，并对絮凝剂作了简要介绍。
Flocculants, preparing from corn stalks could be used to dispose of sewage.
废弃秸秆制备絮凝剂，可用于污水处理。
PAFCS, a new type of inorganic polymeric flocculants is prepared using pulverized coal ash as essential raw material.
利用粉煤灰为主要原料制备出了聚氯硫酸铝铁（PAFCS）新型无机高分子絮凝剂。
Polymeric ferric salt flocculants are a kind of high efficient water treatment agent. They are by far the more widely used flocculants.
高分子铁盐混凝剂是一类高效水处理剂，也是较广泛应用的絮凝剂。
Studies on new production method and flocculation properties of PPFS flocculants .
新型絮凝剂PPFS的制备及其絮凝性能研究。
Under the best operation conditions of COD removed, the effect of flocculants on SS removed is also studies.
此外还研究了在脱除COD最佳工艺条件下絮凝剂对SS的脱除效果。
Microbial flocculants have properties of safety, high efficiency, non-polluting and so on.
微生物絮凝剂具有安全、高效、不污染环境等特点。
The optimal feeding amount added to the Huanghe water is studied. It is compared with two kinds of flocculants, market sold PAFS and PAFC.
用合成的PAFS对浊度较大的黄河水做混凝实验，研究了适宜投药量，并与市售的两种絮凝剂进行比较。
In order to further improve its performance, aluminum-based and iron-based composite flocculants are given more and more attention.
为了进一步改善其性能，人们对以铝盐和铁盐为基础的复合絮凝剂给予了越来越多的关注。
Study of the Compatibility between the Flocculants Commonly Used in Oilfields and the Sewerage of the South Saertu Oilfields in Daqing
油田常用絮凝剂与萨南油田污水的配伍性研究
Electrical Charge and Flocculation of Composite Flocculants Made of Polyaluminium
聚合铝基复合絮凝剂的电荷特性及絮凝作用
Synthesis of a Corn Starch Modified Flocculants and its Application in Treatment of Oil Wastewater
改性淀粉絮凝剂的研制及在含油废水中的应用
Status and development direction of complex flocculants applied to waste water treatment
复合絮凝剂在废水处理中的现状和发展方向
Screening of Bio-flocculants Microorganism and Study of Its Flocculating Factors
微生物絮凝剂产生菌的筛选及絮凝因素研究
Synthesis of Poly-Silicate-Metals Salts Flocculants and Its Applications in Pulping and Papermaking Wastewater Treatment
聚合硅酸金属盐絮凝剂的合成及其在造纸废水处理中的应用
Screening for Bio-flocculants Microorganisms and Optimization of its Culture Medium Composition
微生物絮凝剂产生菌的筛选及其培养基成分优化
Flocculating Behaviors for Composite Flocculants of Crosslinked Quaternary Ammonium Salt of Chitosan-Polyaluminium Chloride
交联壳聚糖季铵盐与聚合铝复合的絮凝效果研究
The application study of several combined magnetic flocculants in restaurant waste water
磁絮凝在餐饮废水中的应用研究
Influence Study of Flocculants on Settling Velocity of Ore-dressing Plant Tailings in Jinling Iron Mine
絮凝剂对金岭铁矿选矿厂尾矿絮凝沉降速度影响的研究
Application of Microbial Flocculants on Wastewater Treatment and Its Development Trend
微生物絮凝剂处理废水的研究和发展趋势
Development and Application of Inorganic Compound Flocculants in Papermaking Wastewater Treatment
无机复合絮凝剂在造纸废水处理中的应用与发展
Study on the application of ultrasonic-composite flocculants to residual sludge dewatering in petrochemical water treatment plants
超声波-复合絮凝剂对石化厂剩余污泥脱水的研究
Fractal properties of sediment aggregate structures with the addition of macromolecular flocculants
高分子絮凝剂下泥沙絮体结构的分形特性
Screen of a Bio-flocculants- producing Strain and Study on Flocculating Activity
一株生物絮凝剂产生菌的筛选及絮凝活性研究
Quaternary Ammonium Salt Modified with Vegetable Tannin as Flocculants: Preparation and Property Evaluation
天然植物单宁季铵盐改性絮凝剂的制备和性能评价
A Study of Microbiological Flocculants for Treatment of Wastewater
微生物絮凝剂处理建材废水研究
Structural Characterization and Analysis of New High-molecular Flocculants for Red Mud Settlement
赤泥沉降用新型高分子絮凝剂的结构表征及分析
Preparation of Aluminium Mortar Based Flocculants and Its Application
以炼铝灰渣为原料制备絮凝剂及其应用
Microbial flocculants and application in water and wastewater treatment
微生物絮凝剂及其在水处理中的应用
Experimental Study on Effects of Flocculants on Sedimentation Characteristics of Phosphoric Acid Slurry
絮凝剂对磷酸料浆沉降分离性能影响的实验研究
Technique of Treating Printing and Dyeing Wastewater with Microbiological Flocculants
微生物絮凝剂处理印染废水的技术研究
