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السجلات المعروضة 551 -- 560 من 1037
Freestanding eggshell membrane-based electrodes for high-performance supercapacitors and oxygen evolution reaction
(
Royal Society of Chemistry
, 2015 , Article)
A type of freestanding, light-weight eggshell membrane-based electrode is demonstrated for supercapacitors and for oxygen evolution reaction (OER) catalysis. As a widely available daily waste, eggshell membranes have unique ...
Intercalative ion-exchange route to amino acid layered double hydroxide nanohybrids and their sorption properties
(
Wiley-VCH Verlag
, 2015 , Article)
A soft chemical route to amino acid layered double hydroxide (LDH) nanohybrids was demonstrated on the basis of an intercalative ion-exchange reaction. Two different amino acids, phenylalanine and glutamic acid, were ...
TiO2-pillared clays with well-ordered porous structure and excellent photocatalytic activity
(
Royal Society of Chemistry
, 2015 , Article)
TiO2-pillared clays with well-ordered porous structures are successfully prepared via incorporating TiO2 nanosol particles into the clays, where empty octahedral sites are partially modified with divalent metal ions such ...
Embodied water for urban economy: A three-scale input-output analysis for Beijing 2010
(
Elsevier
, 2015 , Article)
The scheme of a three-scale input-output analysis is presented in this study to investigate the water use profile of the urban economy in Beijing. Defined as total water including direct and indirect water, embodied water ...
A detailed study of cholinium chloride and levulinic acid deep eutectic solvent system for CO2capture via experimental and molecular simulation approaches
(
Royal Society of Chemistry
, 2015 , Article)
Choline chloride + levulinic acid deep eutectic solvent is studied as a suitable material for CO2capturing purposes. The most relevant physicochemical properties of this solvent are reported together with the CO2solubility ...
Enhancing liquid-phase olefin-paraffin separations using novel silver-based ionic liquids
(
American Chemical Society
, 2015 , Article)
This paper describes the extraction of C5-C8 linear α-olefins from olefin/paraffin mixtures of the same carbon number using silver(I)/N,N-dimethylbenzamide bis(trifluoromethylsulfonyl)imide ([Ag(DMBA)2][Tf2N]) or ...
Photocatalytic disinfection of Escherichia coli using TiO2 P25 and Cu-doped TiO2
(
Korean Society of Industrial Engineering Chemistry
, 2015 , Article)
coli inactivation.coli inactivation in the range of 4-9.coli inactivation by a factor less than 3. Both sol gel and wet impregnation method are used to create undoped and Cu doped TiO2 in an effort to enhance the photocatalytic ...
Rheological characterization of NA2CO3 activated calcium bentonite for oil and gas drilling applications
(
AIChE
, 2015 , Conference Paper)
Calcium bentonite was activated with soda ash (Na2CO3) at various ratios and due to the ion exchange; the original Ca-bentonite was converted to Na-bentonite. It was found that the Na2CO3 activation improves the swelling ...
Role of ultrasound in the management of diabetes in pregnancy
(
Taylor and Francis Ltd.
, 2015 , Article)
The purpose of this review is to discuss the established role of ultrasound (US) in the management of pregnancy complicated by diabetes mellitus (DM), as well as new developments with regard to the use of US in this ...
Synoptic analysis of direct contact membrane distillation performance in Qatar: A case study
(
Elsevier B.V.
, 2015 , Article)
The aim of this study is to evaluate a bench scale direct contact membrane distillation (DCMD) performance using flat sheet polytetrafluoroethylene (PTFE) membrane at different inlet flow rates, temperatures, and salinity ...