Results 61 to 70 of about 22,107 (206)
Land Degradation &Development, EarlyView.ABSTRACT Cadmium (Cd) contamination of acidic soils poses a significant threat to ecosystem stability and crop health. This study evaluated the potential of biochar derived from the halophyte Salicornia europaea (SBC), a salt‐tolerant plant that grows on saline‐alkali marginal land, to remediate Cd‐contaminated acidic soil.
Shaoqing Ge +3 more
wiley +1 more source
CerâmicaResumo Em estudos recentes, verificou-se ser possível produzir, em meio aquoso, nanopartículas de zircônia hidratada (cristalitos inferiores a 2 nm) a partir de um precursor não usual, o tungstato de zircônio (ZrW2O8), óxido bimetálico de tamanho ...
M. Antunes +3 more
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Replacing the triethanolamine in Wolbers’ resin and bile soaps
CeROArt : Conservation, Exposition, Restauration d'Objets d'Art, 2016 In the 80’s, Richard Wolbers introduced the resin and bile soap to the conservation world. Despite the numerous advantages these products offer, studies mentioned the residues most likely caused by the triéthanolamine.
Camille Polkownik
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Hydration of cement — role of triethanolamine
Cement and Concrete Research, 1976 Abstract Following addition of 0.1, 0.25, 0.35, 0.5 and 1.0 per cent triethanolamine, studies have been made of the hydration and hardening characteristics of (a) tricalcium aluminate, (b) tricalcium aluminate + gypsum, (c) tricalcium silicate, (d) dicalcium silicate, and (e) portland cement.
openaire +3 more sources
Reprocessable Disulfide‐Based Vitrimers with Adhesive Properties
Macromolecular Rapid Communications, EarlyView.A dual‐curing strategy combining UV‐induced thiol–ene polymerization and thermal thiol–epoxy curing was used to prepare disulfide‐based vitrimer networks with reprocessable, recyclable, and adhesive properties enabled by dynamic disulfide exchange. ABSTRACT A family of disulfide (S–S) containing thiol–vinyl–epoxy dynamic networks are presented.
Sasan Moradi +4 more
wiley +1 more source
Royal Society Open ScienceIn this paper, we present a novel and sustainable approach using choline chloride:triethanolamine as a green, efficient and reusable deep eutectic solvent (DES) for Pd-catalysed O-arylation reactions with Pd/BaSO4 (10%). By using the unique properties of
Fatemeh Abbasi, Ali Reza Sardarian
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Bis(triethanolamine)nickel(II) sulfate
Acta Crystallographica Section E, 2009 The title compound, [Ni(C6H15NO3)2]SO4, contains two triethanolamine (TEA) ligands bound to an Ni2+ metal centre, which lies on a crystallographic inversion centre, and one sulfate anion located on a twofold rotation axis such that the asymmetric unit ...
Hong-Xu Guo, Zi-Xian Du, Xi-Zhong Li
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Advances in Materials Science and Engineering, 2016 In general, we compared the different inhibition mechanisms of organic inhibitor with that of anodic inhibitor. When triethanolamine or nitrite was added separately to tap water for inhibiting the corrosion of ductile cast iron, large amounts of ...
K. T. Kim +4 more
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Diaqua(triethanolamine)copper(II) sulfate monohydrate
Acta Crystallographica Section E, 2009 The asymmetric unit of the title compound, [Cu(C6H15NO3)(H2O)2]SO4·H2O, contains a complex cation, a sulfate anion and one uncoordinated water molecule.
Xi-Zhong Li, Sen-Ke Huang, Hong-Xu Guo
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JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 2008 Ternary diffusion coefficients of monoethanolamine (MEA) and triethanolamine (TEA) in aqueous solutions containing MEA and TEA using the Taylor dispersion technique have been measured for temperatures 303.2, 308.2, and 313.2 K. The systems studied were aqueous solutions containing total amine concentrations of 2.0 and 3.0 kmol·m–3, each having three ...
Chang, Wen-Haur, Li, Meng-Hui
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