溶气浮选,Dissolved-air flotation
1)Dissolved-air flotation溶气浮选
1.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
2.The effects of parameters such as wetting agent,froth agent,conditioning time,flotation time on flotation behaviors of ABS and PS were investigated in an especially designed dissolved-air flotation column,and the optimized separation conditions were gained.以分离废旧丙烯腈-丁二烯-苯乙烯共聚物/聚苯乙烯(ABS/PS)为目标,在实验室特制的溶气浮选柱中考察了润湿剂、起泡剂、调整时间、浮选时间等因素对废旧塑料浮选行为的影响,获得了最佳浮选分离工艺条件。
英文短句/例句
1.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
2.Separation of Waste Plastics ABS and PS by Dissolved-air Flotation溶气浮选法分离废旧ABS/PS塑料
3.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)
4.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
5.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
6.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
7.latent aerophilic quality(指浮选粒子) 潜在亲气性
8.Mac Intosh cell转子型压气式浮选机
9.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
10.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
11.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
12.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
13.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
14.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
15.Determination of trace cadmium in natural water by double aqueous phase gas floatation spectrophotometry双水相气浮浮选光度法测定天然水中痕量镉
16.Study on detection of trace plumbum(Ⅱ) in water by two-water phase gas floatation spectrophotometry双水相气浮浮选光度法测定水中痕量铅的研究
17.Aqueous Two-Phase Gas Floatation Spectrometric Determination of Trace Tetracycline in Sewage双水相气浮浮选光度法测定污水中痕量四环素
18.Study on Bayer Process-Double-Fluid Digestion of Flotation Bauxite Concentrate铝土矿浮选精矿拜耳-双流溶出工艺的研究
相关短句/例句
column folation with dissolved air溶气-柱浮选
3)dissolved air flotation溶解气浮选
4)dissolved air flotation溶气浮选法
5)dissolved air flotation technique溶气浮选技术
6)Flotation with pressurized dissoluble gas加压溶气浮选
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)
