A wide range of alkanolamines has been proposed in the literature for post-combustion CO2 capture. Recently, the use of polyamines as promising solvents for CO2 capture has been identified. In the present work, kinetics of the reaction of CO2 and 2-(2-aminoethylamino)ethanol, a diamine containin...

This paper demonstrates a new protection technique of nano zerovalent iron (NZVI) by using ethylenediamine (ED) and diethylenetriamine (DETA) as a protective shell in order to prevent the oxidation process. Newly prepared nano sorbent was characterized and applied as efficient adsorbents for zin...

A facile new strategy for the synthesis of multi-channel-contained N-doped carbon nanofibers composed of few-layered MoSe2 nanosheets (denoted as MC-NCNF/MoSe2) was introduced and the composite was demonstrated as an anode material for sodium-ion batteries. This was the first time that diethylen...

The presented study describes macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) [PGME] functionalized with diethylenetriamine [PGME-deta] as a potential recovery agent for Mo(VI) oxyanions from aqueous solutions. Sorption studies were carried out by varying ex...

Vapor pressures of pure and aqueous diethylenetriamine (DETA) and dipropylenetriamine (DPTA) were measured by means of a static apparatus at temperatures between (283 and 363) K. The data were correlated with the Antoine equation and fitted to Redlich–Kister equation using Barker's method....

This investigation studied the removal of Cu2+, Pb2+, Cd2+, Zn2+, Ni2+ and Cr6+ ions from synthesised wastewater using modified chitosan macromolecules. On this note, chitosan beads (CS) were prepared and cross-linked with glyoxal solution. It was found that cross-linking increased the beads mec...

Cadmium sulfide (CdS), as a promising semiconductor photocatalyst, has been widely investigated in the hydrogen (H2) evaluation field from splitting water, in order to settle environmental problems and energy shortages. But serious photocorrosion and low visible light absorption limited its H2 p...

The present research dealt with the concept of green hypergolic combination to replace the toxic hypergolic combinations. Hydrogen peroxide was selected as a green oxidizer. A novel recipe for the non-toxic hypergolic fuel (Stock 3) was suggested. Sodium borohydride was blended into the mixture ...

In this study an efficient nanomaterial has been developed for the removal of Co(II), Zn(II), Cd(II), Pb(II), Cu(II), Hg(II) ions and radionuclides from water using synthesized nanozerovalent iron (NZVI). To protect NZVI and enhance the adsorption capacity, it was then modified with diethylenetr...

Li metal has been regarded as the most promising anode material for next high-energy batteries. However, the dendrite growth during the lithium deposition and low Coulombic efficiencies have restricted their practical applications. In the paper, we investigate the electrodeposition process of li...

Diethylenetriamine (DETA) moiety was chemically anchored on polystyrene-divinylbenzene (PS-DVB) co-polymer, and the resultant resin (PS-DETA) was studied for the extraction of uranium from aqueous solution. The extraction behavior of U(VI) was studied in PS-DETA a function of duration of equilib...

In the present study the metabolic actions of n-propyl gallate on hepatic gluconeogenesis, oxygen uptake and related parameters were investigated. Experiments were done in the isolated perfused rat liver. n-Propyl gallate inhibited gluconeogenesis and stimulated oxygen uptake at concentrations u...

A water-soluble quaternary ammonium salt of chitosan, chitosan-N-hydroxy-2,3-propyl-N-methyl-N,N-diallylammonium methyl sulfate (MDAACS), was synthesized by reacting chitosan with methyl diallyl ammonium salt (MDAA). The results of water contact angle and swelling ratio showed that the membrane ...

Secondary amine based organic/inorganic hybrid periodic mesoporous organosilica (PMO) materials were synthesised from a bridged silsesquioxane precursor, N,N'-bis[3-(triethoxysilyl)propyl] ethylenediamine (TESEN) and tetramethyl orthosilicate (TMOS) with various amounts of TESEN and TMOS. C...

The structures and some spectral parameters of three copper(II) complexes; [Cu(THEEN)(H2O)](PIC)2 (1), [Cu(THPEN)] (PIC)2 C3H8O (2) and [Cu(TEAH3)(PIC)] (PIC)⋅(H2O) (3), previously synthesized and characterized by X-ray diffraction, are here computationally studied by using density functional th...

The reaction of N-[3-(trimethoxysilyl)propyl]ethylenediamine with fluorinated carbon nanotubes (F-CNT) produced the corresponding aminoalkylalkoxysilane functionalized carbon nanotubes. Cobalt salt is then complexed to this functionalized carbon nanotubes by the addition of cobalt chloride to fo...

We have recently reported that a novel octahedral Pt(IV) complex with di-n-propyl-(S,S)-ethylenediamine-N,N′-di-2-(3-cyclohexyl)propanoato ligand has a potent cytotoxic effect on glioma, melanoma and fibrosarcoma cell lines. In this work, we investigated the influence of the Pt(IV) compound on ...

The present work consist of synthesis, spectroscopic and crystal structure investigations of complexes [Cu(THEEN) (H2O)] (PIC)2 (1), [Cu(THPEN)] (PIC)2·C3H8O (2) and [Cu(TEAH3)(PIC)] (PIC)·(H2O) (3) and their application in antimicrobial activities. In these complexes, THEEN is N,N,N′,N″-tet...

In order to identify new and potent candidate drugs to treat tuberculosis, a library of compounds was screened, and (S,S)-N,N′-bis-[3-(2,2′,6,6′-tetramethylbenzhydryloxy)-2-hydroxy-propyl]-ethylenediamine (S2824) was identified as a hit in the screen. This research discusses our efforts to sy...

In this work, novel thin film composite (TFC) forward osmosis (FO) membranes are developed via interfacial polymerization on the polyacrylonitrile (PAN) substrate, using an organic-inorganic hybrid compound – N-[3-(trimethoxysilyl) propyl] ethylenediamine (NPED) as the amine monomer to mix with...