搜索结果: 1-15 共查到“Biosorption”相关记录17条 . 查询时间(0.109 秒)
Zinc and Lead Biosorption by Delftia tsuruhatensis: A Bacterial Strain Resistant to Metals Isolated from Mine Tailings
Biosorption Langmuir and Freundlich Isotherms Delftia Tsuruhatensis Pb(II) Zn(II)
2013/3/19
A bacterial strain capable of Zinc and Lead biosorption was isolated from mine tailings. This strain showed the highest minimum inhibitory concentrations (MIC) of metals among other isolates in metal-...
Biosorption of Trivalent Chromium from Aqueous Solution by Red Seaweed Polysiphonia nigrescens
Seaweed Polysiphonia nigrescens Biosorption Chromium Isotherms Kinetics Parameters
2013/3/20
This paper presents the biosorption of chromium onto red seaweed (Polysiphonia nigrescens). Batch mode experiments were performed to determine experimental parameters affecting sorption process such a...
Influence of Temperature on Equilibrium, Kinetic and Thermodynamic Parameters of Biosorption of Cr(VI) onto Fish Scales as Suitable Biosorbent
Biosorption Chromium Kinetics Low-Cost Biosorbent Wastewater Treatment
2013/3/19
In this work the potential of fish scales as a suitable biosorbent for removal of Cr(VI) ions from aqueous solutions was investigated at various temperatures. The influence of temperature on equilibri...
The biosorption of Cr(VI)_ and Cr(III)_ Arthrobacter species (Arthrobacter globiformis and Arthrobacter oxidas) was studied simultaneous application dialysis and atomic absorption analysis. Also bioso...
Biosorption of Ag(I)-Spirulina platensis for different pH were investigated using dialysis and Atomic-absorbtion analysis. It was shown, that the biosorption constant for Ag(I) Spirulina platensis com...
Thermodynamic and Dynamic of Chromium Biosorption by Pectic and Lignocellulocic Biowastes
Chromium Adsorption Orange Peel Rice Husk
2013/3/21
Orange peel (OP) and rice husk (RH) were tested as low-cost biosorbents for Cr(III) removal from aqueous solutions. Dynamics of the biosorption process indicated that intraparticle mass transfer repre...
Lead Biosorption by Self-Immobilized Rhizopus nigricans Pellets in a Laboratory Scale Packed Bed Column: Mathematical Model and Experiment
biosorption lead packed bed column mathematical model Rhizopus nigricans
2010/12/21
The biosorption of lead ions from aqueous solution on a self-immobilized Rhizopus nigricans
biomass has been studied. Experiments were performed in a laboratory scale packed
bed column at different ...
Biosorption of Ni(II), Cu(II) and Pb(II) by Punica gerana-tum from Aqueous Solutions
Biosorption Punica geranatum Langmuir Freundlich Kinetic Models
2013/3/20
In this paper removal of Ni(II), Cu(II) and Pb(II) ions from aqueous solutions by leaves of Punica geranatum were investigated. The biosorption was found to be pH dependent and the highest uptake of a...
Algae-Silica Hybrid Materials for Biosorption of Heavy Metals
Biosorption Algae Sol-Gel Process Immobilisation Heavy Metals Biological Ceramics
2013/3/20
Algae-silica hybrid materials for biosorption purposes were prepared using sol-gel technology. The resulting biological ceramics (biocers) ought to combine the mechanical stability and porosity of the...
Competitive Biosorption of Chromium(VI),Iron(III) and Copper(II) Ions From Binary Metal Mixtures By R.arrhizus and C. vulgaris
Waste water Heavy metal ions Competitive biosorption
2009/10/15
In this study, the simultaneous adsorption process of Cr(VI), Fe(III) by R. arrhizus and C. vulgaris and Cu(II) in pairs of metal mixtures were investigated and compared to single component systems. T...
Wetland plants are successfully used in the biosorption of heavy metals in natural and constructed wetlands. In this study, the removal of heavy metals by water hyacinth [Eichhornia crassipes (Mart.)S...
KINETICS AND EQUILIBRIUM STUDIES ON THE BIOSORPTION OF HEXAVALENT CHROMIUM FROM AQUEOUS SOLUTIONS USING BACILLUS SUBTILIS BIOMASS
Biosorption Bacillus subtilis hexavalent chromium adsorption isotherms biomass
2010/3/26
Heavy metal contamination of industrial effluents is one of the significant environmental
problems due to their toxic nature and accumulation throughout the food chain as non-biodegradable pollutants...
Biosorption of Chromium, Copper, Nickel and Zinc Ions onto Fungal Pellets of Aspergillus niger 405 from Aqueous Solutions
fungus Aspergillus niger 405 heavy metals biosorption
2009/3/23
Fungal mycelium pellets of Aspergillus niger 405 were used for adsorption of different metal ions. The biosorption of Cu2+, Zn2+, Ni2+ and CrO42- was studied over a range of metal ion concentrations, ...
Investigation of Cadmium (II) Ions Biosorption onto Pretreated Dried Activated Sludge
Wastewater chrome sorbtion
2009/3/18
Problem statement: Heavy metals have been one of hazardous components in industrial effluents that can be damaged on the environment by discharging uncontrolled wastewater. The aims of this investigat...
奖励信息
奖励名称
Recovery of dyestuff from wastewater with a biosorption process
完成人
Min Yang,Baoping Xin,Yu Zhang,Shujun Zhang
完成单位
推荐单位
授奖机构
授奖日期
2002年
月
日
奖励种类
奖励等级
奖励编号
相关项目
脱色酵母菌的染料降解作用机制与应用原理