搜索结果: 1-15 共查到“Sorption”相关记录151条 . 查询时间(0.072 秒)
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...
Gas sorption and non-Darcy flow in shale reservoirs
Apparent gas permeability Shale Adsorbed gas Dissolved gas Surface diffusion
2018/4/2
Gas sorption and non-Darcy flow are two
important issues for shale gas reservoirs. The sorption
consists of dissolution and adsorption. Dissolved gas and
adsorbed gas are different. The former is d...
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 of Bovine Serum Albumin on Nano and Bulk Oxide Particles
oxide nanoparticles toxicity protein bsa
2014/11/17
Manufactured oxide nanoparticles (NPs) have large production and widespread applications, which will inevitably enter the environment. NPs can interact with proteins in living beings due to the fact t...
The sorption and desorption of phenanthrene and pyrene on treated and untreated aspen wood fibers were studied to evaluate the sorption mechanisms of polycyclic aromatic hydrocarbons (PAHs). Those sam...
Sorption of Pb(II), Cd(II), and Ni(II) Toxic Metal Ions by Alginate-Bentonite
Toxic metals Alginate Bentonite Wastewater
2013/3/9
The sorption of Pb(II), Cd(II), and Ni(II) toxic metal ions from aqueous solution by composite alginate-bentonite and alginate was investigated. The affinity and sorption capacity of the toxic metal i...
Impact of Organic Matter Properties on Sorption Domains of Phenanthrene on Chemically Modified Geosorbents and Synthesized Charcoals
crip Sorption domain Chemically modified geosorbent Synthesized charcoal Dual-Mode model Dual-Langmuir model
2013/12/12
This is a PDF file of an unedited manuscript that has been accepted for publication.As a service to our customers we are providing this early version of the manuscript.The manuscript will undergo copy...
Impact of Organic Matter Properties on Sorption Domains of Phenanthrene on Chemically Modified Geosorbents and Synthesized Charcoals
Sorption domain Chemically modified geosorbent Synthesized charcoal Dual-Mode model Dual-Langmuir model
2013/12/12
To study the impact of organic matter (OM) properties on different sorption domain of hydrophobic organic contaminants, phenanthrene sorption on chemically modified geosorbents and synthesized charcoa...
Water Saturation Dependence on CO2 Sorption Potential of Sandstones
CO2 Water Saturation Sorption Potential Sandstones
2013/3/8
For the assessment of the carbon dioxide (CO2) storage potential of water-filled reservoir rocks (i.e., saline aquifers), it should be first important step for a thorough understanding of the effect o...
Application of Laser Ablation-Inductively Coupled Plasma-Mass Spectrometry to studies of chemical diffusion, sorption, and transport in natural rock
imbibition diffusion sorption transport rock
2017/4/11
We applied laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) techniques to make spatial
measurements of chemical tracer concentrations in three natural rock types (tuff, sandsto...
Sorption and wetting properties of pectin edible films
pectin films glycerol sorption isotherms and kinetics
2014/2/25
The water vapour sorption kinetics and isotherms of pectin films prepared by the casting method were determined. The measurement of water vapour sorption kinetics was conducted using a saturated sodiu...
Modifications of black carbons and their influence on pyrene sorption
Black carbon (BC) Pyrene Sorption Modification
2013/12/12
Sorption of pyrene on black carbons (BCs) obtained by heating sawdust at two temperatures (400 and700 C, denoted as 400BC and 700BC, respectively), as well as on modified BCs (via oxidation, oximatio...
Effect of Pressure on the Sorption of Yb by Montmorillonite
Cation fixation Deprotonation Infrared spectroscopy Lanthanides Ytterbium
2011/11/23
Abstract: X-ray diffraction, infrared, and cation-exchange capacity measurements of the reaction products of montmorillonites with YbCl3·6H2O show that at 1 atm irreversible sorption of Yb3+ increases...