flotation agent是什么意思

用法例句

The test result shows that a special flotation agent, increase of air-flotation time.

试验研究了气浮技术对聚驱产出污水的处理效果,并详细探讨了浮选剂类型、加量及气浮时间、溶气量等对其处理效果的影响。

A new compound graphite flotation agent is introduced and its effect of the mineralseparation is researched.

介绍了一种新型的复合型石墨浮选剂的合成及其浮选效果的试验研究。

Study on SG-900 coal powder floatation agent;

SG-900煤泥浮选剂的研制

Then It has design molecule structure of floatation agent by analysing the chemical properties of suspending substances in wastewater and the efficiency of removing oil in wastewater.

在分析废水中油粒的表面化学性质及浮选剂除油效率基础上,设计出高效浮选剂分子的结构式。

Adding the floatation agent not only can get better floatation result, but also can reduce the response time to flocculate, which play an important role in project .

而浮选剂的投加不仅能获得更好的气浮效果,而且能缩短絮凝反应时间,这对实际工程中减少基建投资、能耗及运行费用有重要的意义。

The article covers the principle of mixed condensed gas flotation process, selection of floating agents, compare between conventional clarification process and flotation process and rational use of recovered water.

论述混凝气浮法的处理原理、浮选剂的选择、与传统混凝澄清法处理效果的比较及回收处理后工业废水的合理利用。

A highly effective floating agent for graphite was synthesized with mixed hydrocarbons(by-products of petroleum) and some addendum agents.

高效石墨浮选剂的合成金婵，薛玉，汪进，刘欣荣，秦英海（哈尔滨工业大学应用化学系哈尔滨１５０００１）（大庆石化总公司大庆）关键词石墨，浮选剂，合成，混合烃由于石墨具有良好的力学性能、导电、高熔点等性质，广泛用于原子能、宇航和民用工业。

QHS-3 flotation reagent used for producing potassium chloride from carnallite in Chaerhan Salt Lake with reverse flotation-cold crystallization process at low temperature in winter was tested.

在冬季低温条件下对察尔汗盐湖光卤石矿反浮选—冷结晶法生产氯化钾用QHS-3型氯化钠浮选剂进行了实验,结果表明:在QHS-3中添加A表面活性剂较单独使用QHS-3型浮选剂有较好的经济性和适用性,达到了常温浮选产品技术指标。

The use of flotation agents and flocculating agents, the use fundament and good aspects of flotation in spun-laced were expounded.

概述了气浮的产生及类型,气浮技术在水刺法生产中的作用机理和浮选剂及絮凝剂的应用,说明了气浮技术在水刺法生产中的优势。

Study on recovery iodine from wet-process phosphoric acid by solvent flotation;

溶剂浮选法回收湿法磷酸中碘的研究

Determination of trace boron by ternary-assiociation compound solvent flotation spectrophotometry;

三元缔合物溶剂浮选光度法测定痕量硼

Association complex-solvent flotation spectrophotometric determination of dyestuff content in printing and dyeing wastewater;

气浮缔合物溶剂浮选光度法测定印染废水中染料含量

Study on Separation and Concentration of Daidzein in Puerariae by Solvent Sublation & Mechanisms of Solvent Sublation;

溶剂浮选分离富集葛根中大豆甙元及溶剂浮选机理的研究

Separation and Enrichment of the Active Constituents in Ephedra Grass by Solvent Sublation

溶剂浮选分离富集麻黄草中有效成分

Determination of Trace OTC in Environmental Water by Hydrophilic Organic Solvent Gas Floatation-Spectrophotometry

水中痕量土霉素的亲水溶剂浮选-分光光度测定

Solvent Sublation of L-Arginine and Its Separation Mechanism

精氨酸的溶剂浮选分离技术及其分离机制

Determination of Scoparone in Artemisia Capillaris Thunb by Solvent Sublation and High-Performance Liquid Chromatography

溶剂浮选-HPLC法测定茵陈水煎液中滨蒿内酯

Separation and Enrichment of the Active Constituents in Radix Et Rhizoma Rhei by Solvent Flotation

溶剂浮选法分离富集大黄中的有效成分

Research on Floating Separation Method Ⅺ: Study and Application of Precipitating Flotation Separation──Solvent Floating Spectrophotometry for Vanadium;

浮选分离法的研究Ⅺ:钒的沉淀浮选富集──溶剂浮选分离分光光度法的研究与应用

Aqueous two-phase gas solvent sublation and flame atomic absorption spectrometric analysis of trace Cd(Ⅱ) in the Environment

双水相气浮溶剂浮选与火焰原子吸收光谱法联用分析环境中Cd(Ⅱ)

Application of Solvent Sublation in Analysis of Natural Product & Separation and Concentration of Amino Acid;

溶剂浮选法在天然产物成分分析和氨基酸分离富集中的应用

Study on Determination of Trace Heavy Metal Ions in Water by Solvent Sublation-Atomic Absorption Spectroscopy;

溶剂浮选—原子吸收光谱法测定水中痕量重金属离子的研究

Study on the Separation and Concentration of Trace Organic Pollutants in Industrial Waste Water by Solvent Sublation;

溶剂浮选法分离富集污水中痕量有机污染物的研究

Analysis and Enrichment of Ammonium Glyphosate from Glyphosate Wastewater by Solvent Sublation-Ultraviolet Spectrophotometry

溶剂浮选-紫外分光光度法分析/富集废水中草甘膦铵盐的研究

Kinetic Study on the Solvent Floatation of Reactive Dyestuff and Its Direct Photometric Determination in the Organic Phase

活性染料的溶剂浮选动力学研究及其直接有机相光度法测定

Ionic Liquid Solvent Sublation-Spectrophotometric Determination of Trace Tetracyclines Antibiotic in Water

离子液体溶剂浮选-光度法测定水中痕量四环素类抗生素

The Research of Separation/enrichment Tetracycline Antibiotics Residues in the Environment by Ionic Liquid Gas-solvent Sublation

离子液体气浮溶剂浮选分离/富集环境中四环素类抗生素残留的研究

Determination of Microamount Gold in the Ore by Solvent Flotation on the Tri-ion Associate Complex of Gold-Atomic Absorption Spectrophoto- metry(AAS)

离子缔合三元络合物的溶剂浮选分离富集—原子吸收光谱法测定矿石中微量金

Determination of Organophosphorus, Pyrethroids and N-methyl Carbamate Pesticide Residues in Vegetables by Solvent Sublation Followed Chromatography;

溶剂浮选—色谱法测定蔬菜中有机磷、拟除虫菊酯及氨基甲酸酯类农药残留

solvent-refined oil

溶剂(选择)精制油