separation相关论文
Separation of trivalent rare earths from nitrate medium using solvent extraction with a novel extrac
By introducing the amine group into the structure of P227,a novel extractant 2-ethylhexyl ((2-ethylhexylamino)methyl) ph......
Depression behaviors of N-thiourea-maleamic acid and its adsorption mechanism on galena in Mo-Pb flo
In present study,a novel organic depressant N-thiourea-maleamic acid (TMA) was synthesized and applied as a galena depre......
Tight ceramic uitrafiltration membranes have been proven to exhibit good rejection performance for reactive dye wastewat......
Molecular insights on Ca2+/Na+ separation via graphene-based nanopores:The role of electrostatic int
Ca2+/Na+ separation is a common problem in industrial applications,biological and medical fields.However,Ca2+ and Na+ ha......
Solvent extraction is the most important method for rare earth extraction and separation.Currently,di(2-ethylhexyl) phos......
The purpose of this experiment was to isolate and screen the microorganisms from the soil where chicken feathers were pi......
一水硬铝石型铝土矿中铝硅的分离在氧化铝生产中具有重要意义.硫酸铵低温焙烧技术能有效提取矿物中的金属元素,本文以硫酸铵为提取......
Plutonium (Pu) is a key actinide in nuclear industry and is the only element in the periodic table known to date that co......
Sequential separation of Cu(Ⅱ)/Ni(Ⅱ)/Fe(Ⅱ) from strong-acidic pickling wastewater with a two-stage p
A self-synthesized bi-pyridine chelating resin (PAPY) could separate Cu(Ⅱ)/Ni(Ⅱ)/Fe(Ⅱ) sequentially from strong-acidi......
Application of magnetic solid phase extraction in separation and enrichment of glycoproteins and gly
The analysis of endogenous glycoproteins and glycopeptides in human body fluids is of great importance for screening and......
Seven types of activated carbon were used to investigate the effect of their structure on separation of CO2 from (H2 + C......
The roof separation was investigated in a coal mine as part of the site characterization of roof strata deterioration in......
Study on the movement and fracture of “isolated island” working face overburden by numerical simulat
For circumstances of medium-embedding depth and medium-hard surroundings in Jining No.2 Colliery, Yanzhou Group, by usin......
The recycling of high Fe-content Al-Si alloys is a green industry.Eliminating the harmful effect of Fe,achieving the sep......
Single-wall carbon nanotubes(SWCNTs) with single chirality are important in both research and applications.Previously a ......
Recently,ultrafilftration membrane had been widely applied in the separation,concentration,and purification of lentinan.......
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The Adsorption and separation of CO2/CH4 Mixtures in pristine and modified Carbon Nanotube by molecu
The control of global warming in the short term relies on the capture and sequestration of CO2 in viable underground res......
The U(VⅥ)-magnetic ion-imprinted polymer (MIIP) with a uniform core-shell structure for the selective separation and pr......
Black shales contain economically significant concentrations of metals, such as Mo, Ni, et al.During the process of trea......
沸石分子筛具有良好的离子交换性能、吸附性能和催化性能.传统的细小粉末状产品在工业应用时必须制备成具有一定形状和尺寸的聚合......
Diameter effect on separation of biogas confined in carbon nanotube membrane from molecular simulati
Biomethane route has large potential in emission reduction and energy saving.One of the key issues is the separation of ......
Natural gas production,especially from nonconventional sources such as shale gas formations,presents an opportunity to p......
Separation and recovery of molybdenum and vanadium from sulphuric acid leach solution of spent hydro
A commercially available chelating extractant, LIX63, with the active component of 5,8-diethyl-7-hydroxydodecane-6-oxime......
In process of rare earth recovery, CaF2 makes the loss of rare earth as REF3.In order to separate the rare earth and CaF......
Effect of the organic phase on the crud produced in the extraction of V(Ⅴ) and Cr(Ⅵ) by primary amin
The interfacial emulsion produced in the solvent extraction process is detrimental to the extraction circuit.In this wor......
Separation of copper and tellurium from residue produced in alkaline smelting-leaching of copper ano
Most of copper, lead, antimony, tellurium and precious metals in copper anode slime were enriched in residue using an al......
Introduction of Nonferrous Metal Hydroxide Precipitation by Lime Cream and Subsequent Mixture Separa
In this article, a method of metal hydroxide precipitation by lime cream instead of caustic soda was introduced.It is al......
Direct solvent extraction of nickel from sulfuric acid leach solution of laterite with a new extract
A novel process of direct solvent extraction of nickel from sulfuric acid leach solutions of laterite using a new extrac......
Metal-Organic Frameworks have received considerable attention and provide a wide range of options for further functional......
Due to their unique physical and chemical properties, silver nanoparticles (AgNPs) are widely used in various areas with......
Large scale separation and purification processes transform low value resources into more useful fuels,basic chemicals,f......
Synergetic effect of confinement and surface modification in carbon nanotube on CO2/CH4 separation:a
The adsorption properties of nanomaterials can be affected by pore sizes and surface surface chemistry.Grand canonical M......
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Extraction And Separation Of Pr(Ⅲ)/Ce(Ⅲ)From Chloride Medium By 2-Ethylhexylphosphonic Acid Mono-(2-
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Microbubbles have large specific interfacial area, low rising velocity, high inner pressure, and high electricity on the......
The Separation of Vanadium (Ⅴ) from the Industrial Effluent Containing Chromium(Ⅵ) Using Pure [C8mim
The extraction behavior of V(Ⅴ) along with Cr(Ⅵ) by pure hydrophobic ionic liquid [C8mim][PF6] has been investigated.[......
Each chiral single-wall carbon nanotube(SWCNT)has a pair of optical isomers(i.e.,left-and right-handed structures),which......
Application of α-aminophosphonic acid in the extraction and separation of heavy rare earths from chl
The extraction and separation of heavy rare earths (REs) using newly synthesized α-aminophosphonic acid extractant 2-et......
Single-wall carbon nanotubes (SWCNTs) have attracted great attention for 20 years, because of their excellent physical p......
An efficient process for the transformation of 5-hydroxymethylfurfural into the liquid fuel 2,5-dime
An efficient process for the selective hydrogenation of biomass-derived HMF into DMF in the presence of tetrahydrofuran(......
In this work,two kinds of ion exchange resin(Purolite PCR642CA and 001×7(732))were used to separate the mixture of gluc......
Australian limonite is widely used all over the world,known with the properties of high assimilation ability and low bon......
Soybean molasses is the by-product of soybean protein concentrate,which shows a brown color and smells sweet.At present,......
Separation and Structural Elucidation of a Polysaccharide CC30w-1 from the Fruiting Body of Coprinus
In this study, a water soluble polysaccharide (CC30w-1), with a molecular mass of 1.03 × 104, was isolated from the fru......
