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Facile synthesis of multifunctional bone biochar composites decorated with Fe/Mn oxide micro-nanoparticles: Physicochemical properties, heavy metals sorption behavior and mechanism
biochar composites Fe/Mn oxide micro-nanoparticles heavy metals sorption
2023/6/5
The value-added utilization of waste resources to synthesize functional materials is important to achieve the environmentally sustainable development. In this work, novel micro-nano FeOx- and MnOx-mod...
Effect of temperature and soil pH on the sorption of ibuprofen in agricultural soil
human pharmaceuticals mobility retention soil thermodynamics
2017/6/26
Besides many natural factors, soil pH and temperature can have significant effects on the sorption of pharmaceuticals in soils. This is the first study, which aimed to evaluate the effect of soil pH a...
Sorption of heavy metals in organic horizons of acid forest soils at low added concentrations
acidic soils adsorption desorption organic matter risk elements
2015/3/13
The individual adsorption/desorption of Cu, Pb, and Zn in six soil samples taken from organic horizons of acid forest soils is studied in batch experiments. These three metals were chosen because of t...
A model experiment: competitive sorption of Cd, Cu, Pb and Zn by three different soils
desorption contamination heavy metals isotherm single- and multi-metal solutions
2015/3/10
The aim of this study was to evaluate and compare the competitive and individual sorption of Cd, Cu, Pb and Zn on three natural soils: a Gleyic Fluvisol (content of Cd 30, Cu 25, Pb 2297 and Zn 3718 m...
Sorption and desorption behavior of lead in four different soils of India
Desorption Isotherm Lead Sorption Thermodynamics
2013/3/4
Sorption and desorption mechanisms of lead (Pb) were determined in four different soils collected from different agro-climatic regions of India. The soils were classified as: fine loamy mixed Typic- D...
Phosphorus sorption characteristics in some calcareous, non-calcareous and acid piedmont soils of Bangladesh
Phosphorus sorption buffering capacity energy of adsorption isotherm equations rice soils
2009/3/12
A laboratory experiment using Calcareous, Non - Calcareous and acid Piedmont soils was conducted to estimate the phosphorus (P) sorption characteristics. Evaluation of the fitness of Langmuir, Freundl...
Characterization of acid piedmont rice soils for phosphorus sorption and phosphorus saturation
Maximum adsorption capacity phosphorus buffering capacity energy of adsorption Langmuir equation
2009/3/12
The maximum phosphorus adsorption (Smax) and Phosphorous saturation index (Psat) of a soil provide information for the proper management of the P fertilizer of the soil. The objective of this investig...
Sorption of Aldicarb Sulfoxide by Samples of Some Calcareous Soils From Turkey
Aldicarb Sulfoxide Samples of Some Calcareous Soils Turkey
2009/1/23
Sorption of aldicarb and aldicarb sulfoxide was investigated spectrophotometrically on 16 soil samples. Ten of them were from the Çukurova region. The results showed that organic matter is the...
The Determination of Fitness of Various Isotherm Equations to Moisture Sorption Data of Kırık, Lancer Barley, Rye, Oat and Corn
Fitness of Various Isotherm Equations Moisture Sorption Data of Kı rı k Lancer Barley Rye Oat Corn
2009/1/15
In this research, the fitness of Halsey, Henderson, Harkins-Jura, BET, Smith and Freundlich isotherm equations to moisture sorption data at 20, 25, 35, 50 and 70°C of Kırık, Lancer, barley,...
Isosteric Sorption Heat Determination for some Starchy Grains
Isosteric sorption heat sorption isotherms starchy grains
2009/1/14
InIn this study, isosteric sorption heat for 8 different starchy grains was determined by the application of the Clausius- Clapeyron equation to sorption isotherms. The latent heat of vaporisation of...
Moisture sorption hysteresis in potato starch extrudates
sorption hysteresis cumulative volume potato extrudates
2008/11/17
Moisture sorption hysteresis loops of potato starch as native material and their extrudates were investigated to help understand the nature of the sorption process. The hysteresis loop for potato sta...
N2O emission and sorption in relation to soil dehydrogenase activityand redox potential
redox potential peaty-muck and brown sandy soils
2008/11/13
Two soils: a peaty-muck soil (Eutric Histosol) and a brown soil (Eutric Cambisol) developed from sand) were in- cubated anaerobically with addition of KNO3 (100 mg NO3�-N kg�1 and 2% C2H...
Studies on platinum (IV) ions sorption in loess and loamy soils
platinum ions sorption loess soil loamy soil
2008/11/12
The aim of the experiment was to study the sorption of platinum ions in loess and loamy soils in the presence of Pb(II) and Cd(II) ions, in relation to temperature, incubation time and concentration o...
期刊信息
篇名
A Study on Sorption Mechanism for Cu2 on Palygorskite
语种
中文
撰写或编译
撰写
作者
Chen TH,Peng SC,Xu HF,Shi XL,Huang CH
第一作者单位
刊物名称
Pedosphere
页面
15 (3): 334-340
出版日期
2005年
月
日
文章标识(ISSN)
相关项目
凹凸棒石液相吸附...
Impact of c and nitrogen fertilizers on the sorption of chlorotoluron in soil and model sorbents
soi model sorbents atrazine
2013/12/12
Impact of atrazine and nitrogen fertilizers on the sorption of chlorotoluron in soil and model sorbents。