sodium dodecyl modified

In 2014, Jamali M R and Kazemi A has reported that γ-alumina nanoparticles coated with sodium dodecyl sulfate (SDS) and modified with 2-(5-bromo-2-pyridylazo)-5-diethyl aminophenol (5-Br-PADAP) as a new adsorbent was developed for separation and pre-concentration of trace amounts of manganese (II) from water and milk samples …

This exploratory research focused on the adsorption of Sr(II) on the sodium dodecyl sulfate modified palygorskite (SDS/Pal). The ion exchange reactions existed, …

The objective of this investigation was to characterize the thermal and mechanical properties of plastics made from sodium dodecyl sulfate (SDS)-modified soy proteins. Soy protein isolate (SPI ...

In this work, trace amount of sodium dodecyl sulfate modified multi-walled carbon nanotubes acid-treated multi-walled carbon nanotubes (SDS-MWCNTs) is incorporated into the negative active materials (NAMs) of lead acid battery by simply blending the SDS-MWCNTs aqueous dispersion with the dry mixture of lead oxide …

To make modified activated carbon, sodium dodecyl sulfate (SDS) and cetyltrimethylammonium bromide (CTAB) were utilized. When peanut oil was treated with 0.1% adsorbent, the removal efficiency of PAH4 (benzo ...

The results show that 1.0w% sodium dodecyl sulfate modified hydrotalcite (12S-MNH) is the most effective one, with a highest viscosity reduction rate of 96.6% (31 °C) and a pour point depressing of 14.0 °C. The precipitation point of the wax by 5.3 °C, and the wax crystals changes from dense packing to sparse dispersion added with 12S-MNH ...

Download Citation | On May 1, 2023, Yaxin Zhang and others published Application of sodium dodecyl sulfate and cetyltrimethylammonium bromide-modified activated carbon for removal of PAHs from ...

Sodium dodecyl sulphate (SDS) is an anionic surfactant which modifies the physicochemical characteristics of the electrode/electrolyte interface. ... Modified electrode investigation by cyclic voltammetry (CV) The electrochemical reaction of PCT and NPX was investigated on bare GCE (a), CNCS/GCE (b), NDG/GCE (c), CNCS-NDG/GCE (d) and …

Therefore, we prepared an adsorption material modified with sodium dodecyl benzene sulfonate (SDBS) based on PG (SDBS@PG). SDBS@PG can be regenerated and used in several adsorption-desorption cycles. The optimum conditions for Cu(II) removal are as follows: the Cu(II) concentration is 10 mg/L, the amount of …

Maifanite modified by the anionic surfactant sodium dodecyl benzene sulfonate was prepared using a wet method in order to improve the removal performance …

Sodium dodecyl sulfate (SDS) surfactant is used and simulations at different SDS concentrations were conducted. ... In fact, modified surfaces with surfactants are good options for pollutant capture [[15], [16], [17]], for instance, sodium dodecyl sulfate (SDS) has been used with the Micellar-Enhanced Ultrafiltration technique (MEUF) to remove ...

Abstract. In this work, FeCo 2 O 4 was prepared by a simple coprecipitation method and investigated as a heterogeneous Fenton …

Abstract. A series of calcium aluminum layered double hydroxides (LDHs) modified with sodium dodecyl sulfate (SDS) (Ca /Al-SDSLDHs) were synthesized by …

The results show that 1.0w% sodium dodecyl sulfate modified hydrotalcite (12S-MNH) is the most effective one, with a highest viscosity reduction rate of 96.6% (31 °C) and a pour point depressing of 14.0 °C.

At maximum lipid removal efficiency, the optimum type and concentration of chemical modifications for lipid removal from feathers are Sodium Dodecyl sulfate (SDS), with a concentration of 1.5 g/l ...

Anionic surfactant modified Fe-pillared montmorillonites were prepared by Fe-hydrate solution and sodium dodecyl sulfate (SDS) solution. These organo–inorgano complex montmorillonites were divided into three types (CM1, CM2 and CM3) depending on different intercalation processes.

A novel sodium dodecyl benzene sulfonate modified expanded graphite paste electrode for sensitive and selective determination of dopamine in the presence of …

Abstract. Sodium dodecyl sulfate (SDS) was modified by a aldol reaction with formaldehyde. The molar ratios of SDS to formaldehyde were 1 : 1, 1 : 2, 1 : 3, and 1 …

Fabrication of core–shell Fe 3 O 4 @polypyrrole@sodium dodecyl benzene sulfonate composite for high-performance adsorption of methylene blue and malachite ... Application of Mg–Al and Zn–Al layered double hydroxides modified with sodium dodecyl benzene sulfonate as a solid sorbent for removal of diazinon from water samples. J. Iran. …

A study was conducted on adhesive and water-resistance properties of soy protein isolates modified by sodium dodecyl sulfate (SDS) (0.5, 1, and 3%) and sodium dodecylbenzene sulfonate (SDBS) (0.5 ...

Modified wi th Sodium Dodecyl Sulfate (SDS) Xiaoyu Du 1, Chihiro Kishima 1, Haixin Zhang 1, Naoto M iyamoto 2 and Naoki Kano 2, * 1 Graduate School of Science and Technology, Niigata University ...

Regulation of the electronic structure and interface property becomes a major strategy in the preparation of electro-catalyst. This paper reports the synthesis of cerium (Ce) and sodium dodecyl benzene sulfonate (SDBS) co-modified Ti/PbO 2 electrodes (Ti/PbO 2-Ce-SDBS).Ce and SDBS could greatly change the electronic structure and …

Enhanced Power Output of a Triboelectric Nanogenerator using Poly(dimethylsiloxane) Modified with Graphene Oxide and Sodium Dodecyl Sulfate ACS Appl Mater Interfaces . 2018 Aug 1;10(30):25263-25272. doi: 10.1021/acsami.8b02495.

The sensitive determination of TC is greatly significant for the safety monitoring of foods. Herein, sodium dodecyl sulfate (SDS) was self-assembled on zeolite imidazolate framework-8 (ZIF-8) via hydrophobic interaction. The sensitive fluorescent detection of TC was obtained based on ZIF-8@SDS as-synthesized.

In addition, surfactant-modified activated carbon, as a low-cost material, can effectively remove PAH4 from edible oils with little impact on nutritional quality. This work demonstrates that activated carbon modified by sodium dodecyl sulfate and cetyltrimethylammonium bromide is a promising adsorbent for removing PAHs from …

Anionic surfactant, sodium dodecyl benzene sulfonate (SDBS) used in adsorption studies was the MARANIL P46, with the specification of technical purity (an active ingredient content of 47%), obtained from Cognis–Brazil. Cationic surfactant (CTAB) used in the ZMS modification was CETREMIDE (analytical purity of 98%), from Vetec …

Efficient removal of crystal violet from solution by montmorillonite modified with docosyl-trimethylammonium chloride and sodium dodecyl sulfate: modelling, kinetics and equilibrium studies. Clay Minerals, Vol. 57, Issue. 1, p.

This exploratory research focused on the adsorption of Sr(II) on the sodium dodecyl sulfate modified palygorskite (SDS/Pal). The ion exchange reactions existed, and the elements Mg, Al, Si and Fe on the Pal were exchanged by element Sr(II). The adsorption process could be well described by the pseudo-second-order kinetics and …

A study was conducted on adhesive and water-resistance properties of soy protein isolates modified by sodium dodecyl sulfate (SDS) (0.5, 1, and 3%) and sodium dodecylbenzene sulfonate (SDBS) (0.5 ...

Palygorskite (PAL) was modified with sodium dodecyl sulfate (SDS) for the removal of Sr(II) from aqueous solutions. Analysis of the structural characteristics of PAL before and after modification showed that PAL was successfully modified with SDS. Sorption experiments were conducted in batch mode under optimum conditions to …

The surface of Fe 3 O 4 NPs was modified with addition of sodium dodecyl sulfate as an anionic surfactant. The effects of various parameters on the removal efficiency of safranin O such as the type and amount of surfactant, pH of solution, salt effect and contact time were studied and optimized. The studies of sorption kinetics of the dye ...

In this work, FeCo2O4 was prepared by a simple coprecipitation method and investigated as a heterogeneous Fenton catalyst. The influences of sodium dodecyl sulfate (SDS) on the structure, surface charge, electron transfer ability, and catalytic activity of FeCo2O4 were investigated. FeCo2O4–S prepared with SDS exhibited much higher …

Maifanite modified by the anionic surfactant sodium dodecyl benzene sulfonate was prepared using a wet method in order to improve the removal performance of Cr(VI) and Cd(II) from aqueous solution. Analyses of scanning electron microscope, energy-dispersive spectroscopy, X-ray diffraction and Fourier transform infrared spectra showed …

Fe2O3-13X was synthesized and modified by the addition of sodium dodecyl sulfate (SDS).,e prepared Fe2O3-13X was characterized by XRD, TEM, SEM, and zeta potential.,e effects of the solution pH ...

Abstract. This study aims to modify alginate with sodium dodecyl sulfate (SDS) to reduce the release of oral protein in the acidic stomach environment and transport it to the colon medium. Bovine serum albumin (BSA), which was chosen as a model protein, was loaded into surfactant modified calcium alginate beads (SDS/Ca-Alg).

Layered double hydroxides modified with sodium dodecyl sulfate (DS-LDH) were successfully synthesized via a one-step surfactant-assisted hydrothermal method and used as sorbents in Sb(V) removal from aqueous solutions. When the SDS/(Mg 2+ +Al 3+) molar ratio was 0.35, the DS 4-LDH exhibited the optimum Sb(V) sorption capability.

This work presents a novel polymer-based adsorbent, Sodium Dodecyl Sulphate modified alginate-pectin gel beads (APS221) prepared via controlled freeze drying & air drying, for the removal of copper ions from the aqueous solution. This work also critically discusses the role played by various components and their concentrations in the …

A modified micro-Bradford procedure for elimination of interference from sodium dodecyl sulfate, other detergents, and lipids Anal Biochem . 1994 Aug 1;220(2):424-6. doi: 10.1006/abio.1994.1361.

A composite material of sodium dodecyl benzene sulfonate- (SDBS-) modified maifanite and anhydride-modified Fe@SiO 2 @PEI (PEI) was used as an adsorbent for the removal of hexavalent chromium (Cr(VI)) and bivalent cadmium (Cd(II)) from groundwater by using column experiments and simulated PRB test. In this study, …

Above all, ZIF-8@SDS was here synthesized by self-assembling sodium dodecyl sulfate (SDS) on zeolite imidazolate framework-8 (ZIF-8), which was utilized for fluorescent detection of TC with high sensitivity based on the synergistic adsorption of SDS (Scheme 1).It is well known that ZIF-8 is a kind of MOF with simple preparation and high …