溶气,dissolved-air
1)dissolved-air溶气
1.a new kind of laboratory system on fine particle floatation,build ondissolved-air flotation principle,is proposed in this paper.介绍了一种根据溶气气浮原理建立起来的细粒浮选实验室系统,对包钢铁矿石的带矿试验证明了其一定的实用性和优越性。
2)dissolved air flotation溶气气浮
1.The fractal dynamic model ofdissolved air flotation process;溶气气浮过程动力学模型的分形观
2.Pretreatment of oil-bearing restaurant wastewater by micro-bubble air flotation and traditionaldissolved air flotation: a comparative study;微气泡气浮与溶气气浮预处理餐饮含油废水的研究
3.Experimental research on treatment of oilfield produced water by inclined platesdissolved air flotation斜板溶气气浮处理油田采出水的试验研究
英文短句/例句
1.Experimental Study of Oily Wastewater Treatment with Multiphase Pump Dissolved Air Flotation多相流泵溶气气浮处理含油污水的实验研究
2.Study on Vertical Dissolved Air Flotation Tank to Improve Secondary Effluent of Wastewater Treatment Plant竖流式溶气气浮池提高二级出水水质的研究
3.Experimental research on treatment of oilfield produced water by inclined plates dissolved air flotation斜板溶气气浮处理油田采出水的试验研究
4.Working performance and experimental study of new type of dissolved aair flotation apparatus新型溶气气浮装置工作性能与试验研究
5.A computer image-processing system was used in studying the characteristics of the air bubbles in dissolved air floatation process.利用计算机图像处理系统分析溶气气浮工艺中的气泡的性质。
6.DAF enhanced treating surface water with low turbidity, high color and abounding organic matter利用溶气气浮工艺强化处理低浊高色富含有机物地表水
7.APPLICATION OF COMAG MAGNETIC FLOCCULATION TECHNOLOGY FOR RECYCLED PRODUCED WATER CONTAINING POLYMER高效溶气气浮和磁分离处理高含量聚合物油田污水
8.Research on removal of Cr(Ⅵ) from waste-water by using dissolved-air flotation method溶气浮选法处理含铬(Ⅵ)废水的研究
9.Separation of Waste Plastics ABS and PS by Dissolved-air Flotation溶气浮选法分离废旧ABS/PS塑料
10.Meteorological Characteristics of the Surface Dust Storm Bearing Yellow Sands Occurred on 8 April 1994 in the Hexi(Gausu)corridor and the Determination of Atmospheric Aerosol.河西走廊1994－04－08浮尘暴·黄沙的气象特征和大气气溶胶测定
11.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)
12.solution gas-gas cap drive溶解气-气顶综合驱动
13.solution gas-gas cap-water drive溶解气-气顶-水综合驱动
14.gas-aerosol fire extinguishing system气体-气溶胶灭火系统
15.Study on the Separation and Preconcentration of TCs in Environmental Water by Hydrophilic Organic Solvent Floatation亲水有机溶剂气浮浮选分离/富集环境水中四环素类抗生素残留研究
16.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
17.gas-solubility coefficient气体溶解（度）系数
18.The dissolving equipment was applied to dissolve the organic polymer flocculant for the air-flotation treatment of the refinery sewage with satisfactory reaults obtained.将该溶解装置用于炼油污水气浮处理的有机絮凝剂溶解，取得良好的效果。
相关短句/例句
dissolved air flotation溶气气浮
1.The fractal dynamic model ofdissolved air flotation process;溶气气浮过程动力学模型的分形观
2.Pretreatment of oil-bearing restaurant wastewater by micro-bubble air flotation and traditionaldissolved air flotation: a comparative study;微气泡气浮与溶气气浮预处理餐饮含油废水的研究
3.Experimental research on treatment of oilfield produced water by inclined platesdissolved air flotation斜板溶气气浮处理油田采出水的试验研究
3)atmospheric aerosol大气气溶胶
1.Research progress in organic components inatmospheric aerosol;大气气溶胶中有机成分研究进展
2.Analysis ofatmospheric aerosol optical properties over Urumqi.;乌鲁木齐大气气溶胶的光学特性分析
3.Progress in the study of physic-optics characteristics ofatmospheric aerosols;大气气溶胶物理光学特性研究进展
4)aerosols大气气溶胶
1.Probing the methods to chase and appraise sources ofaerosols;大气气溶胶物质来源的推估方法探析
2.Polycyclic aromatic hydrocarbon(PAH) inaerosols is one of the most harmful pollution to people"s health.大气气溶胶中的多环芳烃是对人体健康危害最大的环境污染物之一。
3.Results showed that pollution level ofaerosols was extremely high.研究结果表明发生沙尘暴时大气气溶胶的污染水平极高 ,同时其酸度相对较低 ,对酸化有非常强的缓冲能力 ,因此沙尘暴天气时产生的大气气溶胶可以在一定程度上避免酸性降水的发
5)atmospheric aerosols大气气溶胶
1.This paper studies the enrichment degree of metals inatmospheric aerosols of Guiyang City.研究贵阳市大气气溶胶中金属的富集程度,选用A l、Fe、Mn作参比元素,用富集因子讨论判断自然和人为的来源;在可吸入颗粒物粒径范围内(dp<10μm),贵阳市区大气气溶胶粒子浓度分布为双峰型,峰值出现在1。
2.The diurnal and nocturnal variations of low molecular weight dicarboxylic acids(C_2～C_(10)) in the fineatmospheric aerosols of Nanjing were monitored in the campus of Nanjing University in March 14~(th)—19~(th),2002.2002年3月14—19日在南京大学校园内进行了为期1周的采样,用以研究大气气溶胶PM2。
3.A double-focused ICP-MS coupled with a membrane desolvating sample introduction system is used for the determination of ultra-trace plutonium inatmospheric aerosols.本文通过采用膜去溶进样系统与 ICP-MS联用技术和同位素稀释质谱法定量分析了大气气溶胶样品中 fg量级的钚。
6)Gas absorption floatation溶气气浮法
延伸阅读
溶气浮选溶气浮选dissolved-air flotationrong口J于U汉uo门溶气浮选(dissolvod一air flototion)在)j力下将空气溶解于溶液中，再通过减压使之析出的细小气泡携带微细矿粒进行浮选的方法。溶气浮选起源于1904年英国埃尔莫尔(F.E.Elmore)的真空浮选专利。主要用于处理废水。通常用泵以250一500kPa压力，将空气和液流压入饱和罐，使空气溶解于水中，液流再经减压阀进入浮选机，析出细小气泡进行浮选。溶气浮选生成的气泡尺寸为30一12。拼m，比常规浮选的气泡小一个数量级，适于浮选微细矿粒。增压方法通常有全部液流加压、部分液流加压和循环液流加压，一般多采用循环加压法。溶气浮选中要注意选择有效的饱和及减压装置，所用浮选设备主要为圆形浮选机 (石大新)
