Search Within
Applied Filters:
Showing 1-30 of 32 results for "


" within Papers
Riyaz Ahmad Dar et al.
Colloids and surfaces. B, Biointerfaces, 91, 10-17 (2011-11-29)
Herein, a new electrochemical method was described for the determination of atropine based on the enhancement effect of an anionic surfactant: sodium dodecyl benzene sulfonate (SDBS). In pH 10.5 tetramethyl ammonium hydroxide as supporting electrolyte and in the presence of...
Jiahua Zhu et al.
Environmental science & technology, 46(2), 977-985 (2011-12-01)
A facile thermodecomposition process to synthesize magnetic graphene nanocomposites (MGNCs) is reported. High-resolution transmission electron microscopy and energy filtered elemental mapping revealed a core@double-shell structure of the nanoparticles with crystalline iron as the core, iron oxide as the inner shell...
Itzel G Godinez et al.
Environmental pollution (Barking, Essex : 1987), 174, 106-113 (2012-12-19)
The aggregation, transport and deposition kinetics (i.e. attachment and release) of TiO(2) nanoparticles (nano-TiO(2)) were investigated as a function of ionic strength and the presence of anionic (sodium dodecylbenzene sulfonate, SDBS) and non-ionic (Triton X-100) surfactants in 100% critical micelle...
Yapei Zhao et al.
Environmental technology, 34(1-4), 201-207 (2013-03-28)
Surfactant solutions were propounded to remove fine and hydrophobic carbon black particles from coal-fired flue gas. The adsorption mechanisms between sodium dodecyl benzene sulfonate (SDBS, an anionic surfactant) and carbon black particles in suspension were investigated. The influence of inorganic...
Ji-Tai Li et al.
Ultrasonics sonochemistry, 19(5), 1033-1038 (2012-03-24)
Amidinohydrazone compounds are very important synthetic intermediates and can serve as versatile precursors in synthesis of many natural products and drug molecules. The use of ultrasound, p-dodecylbenzenesulfonic acid (DBSA) and water as solvent improved the synthesis of different 2-(1,5-diaryl-1,4-pentadien-3-ylidene)-hydrazinecarboximidamide hydrochlorides....
Gwenaëlle Lashermes et al.
Chemosphere, 87(2), 137-143 (2012-01-03)
The organic pollutants (OPs) present in compostable organic residues can be recovered in the final composts leading to environmental impacts related to their use in agriculture. However, the composting process may contribute to their partial dissipation that is classically evaluated...
Kartik M Sivaraman et al.
Advanced healthcare materials, 2(4), 591-598 (2012-12-01)
The surface properties of electrodeposited poly(pyrrole) (Ppy) doped with sodium dodecylbenzenesulphonate (NaDBS) are modified by two methods: addition of poly(ethylene glycol) (PEG) during the electrodeposition and through redox cycling post electrodeposition. X-ray photoelectron spectroscopy (XPS) was used to ascertain PEG...
Jing Xu et al.
Colloids and surfaces. B, Biointerfaces, 103, 375-380 (2012-12-25)
Inorganic-organic hybrid materials with tunable chemical and physical properties were prepared from mono epoxy terminated polydimethylsiloxane (PDMS) macromonomer and gelatin for improving their flexibility and hydrophobicity. Sodium dodecyl sulfate (SDS) and sodium dodecyl benzene sulfonate (SDBS) were used to enhance...
Dallas D Freeman et al.
PloS one, 7(11), e47822-e47822 (2012-11-08)
Carbon nanotubes (CNTs) were functionalized with polyethyleneimine (PEI) and made into composites with polyvinyl acetate (PVAc). CNTs were dispersed with different amounts of sodium dodecylbenzenesulfonate (SDBS) prior to the PEI functionalization. The resulting samples exhibit air-stable n-type characteristics with electrical...
C E Morgan et al.
Langmuir : the ACS journal of surfaces and colloids, 28(50), 17339-17348 (2012-11-22)
The kinetics of re-equilibration of the anionic surfactant sodium dodecylbenzene sulfonate at the air-solution interface have been studied using neutron reflectivity. The experimental arrangement incorporates a novel flow cell in which the subphase can be exchanged (diluted) using a laminar...
Molly S Costanza-Robinson et al.
Environmental science & technology, 46(20), 11206-11212 (2012-10-05)
Surfactant miscible-displacement experiments represent a conventional means of estimating air-water interfacial area (A(I)) in unsaturated porous media. However, changes in surface tension during the experiment can potentially induce unsaturated flow, thereby altering interfacial areas and violating several fundamental method assumptions...
Shaohua Huang et al.
Dalton transactions (Cambridge, England : 2003), 41(18), 5634-5642 (2012-03-21)
Yttrium tungstate precursors with novel 3D hierarchical architectures assembled from nanosheet building blocks were successfully synthesized by a hydrothermal method with the assistance of sodium dodecyl benzenesulfonate (SDBS). After calcination, the precursors were easily converted to Y(2)(WO(4))(3) without an obvious...
Effect of water and lipophilic alcohols or amines on the 4-dodecylbenzenesulfonic acid-catalyzed esterifications, trans-esterifications, and amidations.
Wallis C, et al.
European Journal of Lipid Science and Technology, 119(9), 1600483-1600483 (2017)
Zhanguang Chen et al.
Analytical and bioanalytical chemistry, 404(6-7), 1673-1679 (2012-08-14)
A resonance light scattering (RLS) sensor for guanine base associated mutations has been developed on the basis of the high selectivity of methylene blue (MB) for guanine bases in the presence of sodium dodecyl benzene sulfonate (SDBS). MB, when bound...
Electrodeposition of polypyrrole on aluminum alloy 2024-t3 from dodecylbenzenesulfonic acid medium.
Liu S, et al.
International Journal of Recent Scientific Research, 8(11), 21449-21454 (2017)
Chen Li et al.
Chemical communications (Cambridge, England), 49(11), 1100-1102 (2013-01-04)
The morphological evolution of PANI helixes was achieved without the use of chiral dopants, but by a facile process through the generation of onion-like multi-lamellar vesicles used as a novel soft-template and a liquid crystal acting as a promoter for...
Fenfen Zhang et al.
Bioelectrochemistry (Amsterdam, Netherlands), 89, 42-49 (2012-10-10)
A novel cysteic acid modified carbon paste electrode (cysteic acid/CPE) based on electrochemical oxidation of L-cysteine was developed to simultaneously determine ofloxacin and gatifloxacin in the presence of sodium dodecyl benzene sulfonate (SDBS). Fourier transform infrared spectra (FTIR) indicated that...
Xiao-Yan Cao et al.
Huan jing ke xue= Huanjing kexue, 32(11), 3327-3334 (2012-02-03)
A batch sorption study was carried out to investigate the sorption behaviors of DDT onto JiaoZhou Bay sediment in the presence of an anionic surfactant sodium dodecylbenzene sulfonate (SDBS), and a cationic surfactant, cetyltrimethylammonium bromide (CTAB) with low concentrations. The...
Karina Ferreira Noronha Cruz et al.
Journal of biomedical materials research. Part A, 105(2), 601-607 (2016-10-12)
Electroactive nanofibers based on thermoplastic polyurethane (TPU) and poly(alkoxy anilines) produced by electrospinning has been explored for biomaterials applications. The thermoplastic polyurethane is a biocompatible polymer with good mechanical properties. The production of TPU nanofibers requires the application of high...
Ding-Sheng Chen et al.
Huan jing ke xue= Huanjing kexue, 32(12), 3680-3684 (2012-04-04)
Complicated industrial organic waste gas with the characteristics of low concentration,high wind volume containing inorganic dust and oil was employed the research object by complex absorption. Complex absorption mechanism, process flow, purification equipment and engineering application were studied. Three different...
Mohammad Kamruzzaman et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 86, 375-380 (2011-12-03)
A sensitive spectrofluorimetric method has been developed for the determination of moxifloxacin (MOX) using europium(III)-MOX complex as a fluorescence probe in the presence of an anionic surfactant, sodium dodecyl benzene sulfonate (SDBS). The fluorescence (FL) intensity of Eu(3+) was enhanced...
D D Milenković et al.
Ultrasonics sonochemistry, 20(3), 955-962 (2012-11-29)
This study was aimed at removal of 4-dodecylbenzene sulfonate (DBS) ions from aqueous solutions by ultrasound-assisted adsorption onto the carbonized corn cob (AC). The main attention was focused on modeling the equilibrium and kinetics of adsorption of DBS onto the...
Jarmila Vilčáková et al.
Molecules (Basel, Switzerland), 17(11), 13157-13174 (2012-11-07)
The effect of ionic surfactants and manufacturing methods on the separation and distribution of multi-wall carbon nanotubes (CNTs) in a silicone matrix are investigated. The CNTs are dispersed in an aqueous solution of the anionic surfactant dodecylbenzene sulfonic acid (DBSA)...
Esterification of oleic acid for biodiesel production catalyzed by 4-dodecylbenzenesulfonic acid.
Alegria A and Cuellar J
Applied Catalysis. B, Environmental, 179(9), 530-541 (2015)
Gui-Peng Yang et al.
Marine pollution bulletin, 62(11), 2362-2369 (2011-09-29)
The sorption behavior of nonylphenol (NP, a toxic endocrine disruptor) on marine sediments was studied in detail through a series of kinetic and thermodynamic sorption experiments. The results showed that the sorption reaction of NP on marine sediments reached equilibrium...
Dongfang Liu et al.
Bioresource technology, 126, 56-63 (2012-10-18)
The effects of different surfactants (SDBS, C(14)BDMA, Tween20) on the sorption of nickel(II) onto aerobic activated sludge were studied. Results showed that the influence of surfactants on the adsorption of nickel(II) strongly depended on the type of the surfactants. The...
Kuldeep Kaur et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 96, 790-795 (2012-08-29)
An efficient molecularly imprinted solid phase extraction (MISPE)-spectrofluorimetric method was developed to sensitively determine danofloxacin (DAN) in milk samples. Solid phase extraction procedure using MISPE cartridges was first performed on milk samples and then spectrofluorimetric determination was done at 546...
Xiao-Yan Cao et al.
Huan jing ke xue= Huanjing kexue, 32(10), 3011-3017 (2012-01-28)
Sorption behavior of heavy oil onto Jiaozhou Bay sediment in the presence of anionic surfactant sodium dodecylbenzene sulfonate (SDBS) in artificial seawater was studied. Batch method was used to investigate the kinetic and thermodynamic behaviors. The results showed that the...
Xiao-Ying Qv et al.
Environmental toxicology and chemistry, 32(2), 426-433 (2012-11-21)
Sodium dodecyl benzene sulfonate (SDBS) and cetyl trimethyl ammonium chloride (CTAC) are two kinds of surfactants widely applied in various industries. The tremendous direct discharge of these surfactants into natural waters has posed a significant threat to ecosystems. Dunaliella bardawil...
Feng Li et al.
Chemosphere, 107, 58-64 (2014-05-31)
The effects of the surfactants, Tween 80 and sodium dodecyl benzene sulfonate (SDBS) on a membrane's fatty acid composition and the transmembrane transport of phenanthrene were investigated. The results indicated that both surfactants could modify the composition of fatty acids...
Page 1 of 2
Page 1 of 2