Optimum conditions for extracting rare earth metals from waste magnets by using molten magnesium
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.01.211
Abstract: Abstract Liquid-metal extraction using magnesium as a medium was studied to examine its suitability as an environmentally friendly process for recycling rare earth (RE) metals from magnets. To determine the optimum conditions for extracting RE… read more here.
Keywords: extraction; conditions extracting; rare earth; magnesium ... See more keywords
Investigation of optimum conditions for efficient COD reduction in synthetic sulfamethazine solutions by Pleurotus eryngii var. ferulae using response surface methodology
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The Taiwan Institute of Chemical Engineers"
DOI: 10.1016/j.jtice.2017.07.021
Abstract: Abstract This study aims to explore the optimum conditions for P. eryngii var. ferulae in adsorption of sulfamethazine (SM) from synthetic solutions via reduction of chemical oxygen demand (COD). The optimum conditions were optimized using… read more here.
Keywords: var ferulae; methodology; response; eryngii var ... See more keywords
A correlation study on optimum conditions of microbial precipitation and prerequisites for self-healing concrete
Sign Up to like & getrecommendations! Published in 2020 at "Process Biochemistry"
DOI: 10.1016/j.procbio.2020.04.028
Abstract: Abstract Microbial induced CaCO3 precipitation (MICP) based upon enzymatic urea hydrolysis has been verified as an effective way for crack treatment, especially for self-healing of concrete cracks. This paper aimed at correlating optimum conditions of… read more here.
Keywords: microbial precipitation; optimum conditions; prerequisites self; healing concrete ... See more keywords
The optimum conditions for preparing briquette made from millet bran using Generalized Distance Function
Sign Up to like & getrecommendations! Published in 2019 at "Renewable Energy"
DOI: 10.1016/j.renene.2019.03.079
Abstract: Abstract This study used Response Surface Methodology to investigate the effects of moisture content, temperature and applied pressure on the density, durability and impact resistance of millet bran briquettes. Furthermore, this study analyzed the optimum… read more here.
Keywords: density durability; optimum conditions; millet bran; moisture content ... See more keywords
Y doping of BaZrO3 may lead to optimum conditions for proton conduction at operating temperature of solid oxide fuel cells: A first principles study
Sign Up to like & getrecommendations! Published in 2023 at "Materials Research Express"
DOI: 10.1088/2053-1591/acd98e
Abstract: First-principle calculations are performed to investigate Y substitutional defects at ground state and at 1000 K, for Ba- and Zr-rich chemical environments. In dependence on the Fermi level, at ground state singly positively charged Y… read more here.
Keywords: proton conduction; conditions proton; yzr; optimum conditions ... See more keywords
Microchannels Effective Method for the Extraction of Oleuropein Compared with Conventional Methods
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Chemistry"
DOI: 10.1155/2017/6594156
Abstract: Different methods of oleuropein extraction from olive leaf were investigated, including maceration, soxhlet, ultrasonic-assisted extraction, and microchannel. In current research, a response surface methodology (RSM) was used for prediction of the optimal values of parameters… read more here.
Keywords: extraction; microchannels effective; effective method; optimum conditions ... See more keywords
The Optimum Conditions of Carboxymethyl Chitosan Synthesis on Drug Delivery Application and Its Release of Kinetics Study
Sign Up to like & getrecommendations! Published in 2017 at "Indonesian Journal of Chemistry"
DOI: 10.22146/ijc.24252
Abstract: In this paper, carboxymethyl chitosan (CMC) was synthesized and studied as a carrier to encapsulate vitamin (as drug model) and controlled release. Chitosan (CS) is a polycationic derivated from chitin, which suitable for active substance… read more here.
Keywords: carboxymethyl chitosan; release kinetics; cmc; drug ... See more keywords
Determination of Optimum Conditions Effect of Coal Oxidative Desulfurization to Produce Pulverized Coal
Sign Up to like & getrecommendations! Published in 2018 at "Chemistry and Chemical Technology"
DOI: 10.23939/chcht12.03.355
Abstract: The effect of oxidant composition on the oxidative desulfurization of low grade coal has been studied to obtain raw materials for the production of pulverized coal. The experimental-statistical model has been developed that allowed to… read more here.
Keywords: effect; optimum conditions; coal; oxidative desulfurization ... See more keywords