ZnO nanoparticlesGibbs energy minimisation methodZinc pollution represents a great environmental risk, particularly with regards to the aquatic environment. In this theoretical contribution, the enhanced solubility of ZnO nanoparticles in pure water is predicted based on a simple thermodynamic model. The ...
Chemical investigations using equilibrium dialysis demonstrated rapid dissolution of ZnO nanoparticles in a freshwater medium (pH 7.6), with a saturation solubility in the milligram per liter range, similar to that of bulk ZnO. Toxicity experiments using the freshwater alga Pseudokirchneriella subcapitata...
Twitter Google Share on Facebook Thesaurus Related to dissolubility:solubility dis·sol·u·ble (dĭ-sŏl′yə-bəl) adj. Capable of being dissolved:dissoluble airborne pollutants brought back to the earth as rain. [Latindissolūbilis, fromdissolūtus, past participle ofdissolvere,to disso...
Dissolution Kinetics and Solubility of ZnO Nanoparticles Followed by AGNES There is a current debate on whether the toxicity of engineered ZnO nanoparticles (NPs) can be traced back to their nanoscale properties or rather to the s... CA David,J Galceran,C Rey-Castro,... - 《Journal of Physi...
the addition of ZnONPs reduced the solubility of furcellaran films to 71%, indicating an increase in the cohesion of the polymer matrix. The presence of ZnONPs, formed hydrogen bonds between nanoparticles andpolysaccharides, reduced the interaction between the film matrix and water molecules (Jamró...
In this paper, we have studied the effect of three different types of nanoparticles (NPs) (e.g. SiO2, TiO2, and ZnO) on the interfacial tension (IFT) of different oil–water systems (e.g. oil: n-hexane, n-heptane, n-decane, toluene). The... NR Biswal,JK Singh - 《Rsc Advances...
This study aims to study the solubility of acid gas, i.e., hydrogen sulfide (H2S) in different solvents. Three intelligent approaches, including Multilayer Perceptron (MLP), Gaussian Process Regression (GPR) and Radial Basis Function (RBF) were used to c
therecentdevelopmentofinterface- mediatedgrowthofmonodispersednanostructuresinourlabora- tory.Byrationallytuningthechemicalreactionsatvariousgas–liq- uid,solid–solid,liquid–liquid,andliquid–solid–solutioninterfaces, wecouldreadilysynthesizenanostructuressuchashollowmicro- spheres,core–shellnanoparticles,and...
The SiO2 and ZnO nanoparticle compounds were purchased and synthesized, respectively; and characterized through X-ray diffraction (XRD) pattern and scanning electron microscopy (SEM) images. Moreover, the zeta potential is measured to show the stability of these nanoparticles in water. The experiments...
Synthesis and stability of zinc hydroxide nitrate nanoparticles estimated as prospective foliar fertilizer, possessing improved zinc solubility, but low phytotoxicity, in comparison with ZnO and other Zn-containing compounds... KI Ivanov,EN Kolentsova,NC Nguyen,... - 《Bulgarian Chemical Communications》...