Simultaneously, concentration of K2CrO4 in aqueous solution of KOH was compared with that in aqueous solution of KOH saturated with K2CO3. Furthermore, analyses and discussions are made on the crystalline areas in the phase diagram.关键词:
The anodic dissolution and passivation of Zn in KOH has been investigated by means of the potentiodynamic method in combination with SEM.doi:10.1002/chin.198627023P.L.CABOTM.CORTESF.A.CENTELLASJ.A.John Wiley & Sons, LtdChemischer Informationsdienst...
The high value-added utilization of traditional coal resources is one of the important ways to achieve the strategic goals of carbon peaking and carbon neutrality. Simultaneously, coal-based carbon materials, noted for their cost-effectiveness, superior conductivity, and inherent stability, are emerging...
Hydrothermal was used to improve the CH4/N2separation of coal-based porous carbons.CNTs are generated and narrow micropores increase after hydrothermal treatmentCH4adsorption capacity and CH4/N2selectivity are as high as 1.72mmol/g and 5.5.Micropores in the range of 0.5–1.0nm play a major role...
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(coefficient of determination) and Adj-R2(adjusted-R2) models are 0.9822 and 0.9795, respectively. This value showed a good fit between the modeled value and the experimental data point (Fig.3A and B). Also, this means that 98.22% of the changes in\(N_{{{\text{CO}}_{2} }}\)are ...
The mixture of BC and KOH was defined as BCK or BCK-T, and the ACs obtained from the activation of BCK-T were named ACK-T, where K means the ratio of KOH/BC and T means the activation temperature. For example, BC3-700 means the mass ratio of KOH/BC was 3 and the activation ...
3D Cellular MicroenvironmentBiopolymer Gel-Assisted Synthesis of Particles for Biomedical ApplicationsBiopolymers-Based Emulsions and HydrogelsChallenges for Gel Materials in the 21st CenturyChitosan-Based GelsCollagen-Based HydrogelsCollagen-Based Hydrogels: Volume IIColloid ChemistryColloidal Gels as Micro- and ...
In some countries, iodine is routinely added to salt (iodized salt) and products that do not contain this additive may be labeled "uniodized salt," Uniodized salt has not had any chemicals removed from it; rather, this means supplemental iodine has not been added....
“Any leadership award is special, obviously a little extra coming from [Messier], what he means to the Rangers, to New York, to hockey in general, what he’s accomplished.” Trouba said joining the Rangers means walking by Messier’s jersey every day on the way to breakfast at the ...