Thermodynamic Modeling of the Pb-S and Cu-Pb-S Systems with Focus on Lead Refining Conditions
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Phase Equilibria and Diffusion"
DOI: 10.1007/s11669-020-00811-7
Abstract: Thermodynamic modeling of the Pb-S and Cu-Pb-S systems is presented. All available experimental data in these systems are collected, assessed and used to optimize the model parameters. For the liquid phase, a solution (Cu I… read more here.
Keywords: focus lead; systems focus; thermodynamic modeling; refining ... See more keywords
Mechanical and Thermal Pretreatment Processes for Increasing Sugar Production from Woody Biomass Via Enzymatic Hydrolysis
Sign Up to like & getrecommendations! Published in 2019 at "Waste and Biomass Valorization"
DOI: 10.1007/s12649-018-0217-x
Abstract: This work investigated fermentable sugar production by modifying the traditional classical mechanical system used by Pulp & Paper Mills as a potential biorefinery step regarding energy consumption and sugar yield. The study explored the effectiveness… read more here.
Keywords: pretreatment; disk refining; sugar; refining ... See more keywords
Effect of Mechanical Pretreatment for Enzymatic Hydrolysis of Woody Residues, Corn Stover and Alfalfa
Sign Up to like & getrecommendations! Published in 2019 at "Waste and Biomass Valorization"
DOI: 10.1007/s12649-019-00856-x
Abstract: This work aimed to investigate the effects of biomass species on fermentable sugar production, with respect to both energy consumption and sugar yield, using the modified traditional mechanical system from Pulp & Paper Mills as… read more here.
Keywords: corn stover; pretreatment; stover alfalfa; refining ... See more keywords
An energy saving and fluorine-free electrorefining process for ultrahigh purity lead refining
Sign Up to like & getrecommendations! Published in 2019 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2018.09.005
Abstract: Abstract The present paper reports a new fluoride-free and energy-saving lead electrolytic refining process in order to solve the serious problems of the existing Betts lead electrorefining process, such as low production efficiency, high energy… read more here.
Keywords: process; energy saving; refining; lead ... See more keywords
Effective physical refining for the mitigation of processing contaminants in palm oil at pilot scale.
Sign Up to like & getrecommendations! Published in 2020 at "Food research international"
DOI: 10.1016/j.foodres.2020.109748
Abstract: This study aimed to develop a mitigation strategy for the formation of 2-monochloropropane-1,3-diol esters (2-MCPDE), 3-monochloropropane-1,2-diol esters (3-MCPDE), and glycidol fatty acid esters (GE) during palm oil refining. Single physical refining was the starting point… read more here.
Keywords: physical refining; palm oil; refining; mitigation ... See more keywords
Effect of refining processes on inclusions and mechanical properties of cast Al-2Li-2Cu-0.2Zr alloy
Sign Up to like & getrecommendations! Published in 2019 at "Transactions of Nonferrous Metals Society of China"
DOI: 10.1016/s1003-6326(19)65044-2
Abstract: Abstract The effect of different refining processes on inclusions and mechanical properties of cast Al-2Li-2Cu-0.2Zr alloy was investigated, including two-stage hexachloroethane (C2Cl6) refining process, two-stage rotating gas bubbling refining process and two-stage composite refining process.… read more here.
Keywords: mechanical properties; cast 2li; refining; properties cast ... See more keywords
Recommendations for Oil Extraction and Refining Process to Prevent the Formation of Monochloropropane-diol Esters in Sunflower Oil.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.1c00597
Abstract: The aim of this study was to identify the chlorine source during sunflower oil production and propose mitigation strategies in order to prevent monochloropropane-diol ester (MCPDE) formation. Whole sunflower seeds, the separated kernel, hulls, and… read more here.
Keywords: monochloropropane diol; refining; oil; formation ... See more keywords
Sustainable Refining of Vegetable Oil Made Easy with a Designer Phospholipase C Enzyme.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.2c09176
Abstract: The increasing demand pressures the vegetable oil industry to develop novel refining methods. Degumming with type C phospholipases (PLCs) is a green technology and provides extra oil. However, natural PLCs are not active under the… read more here.
Keywords: refining vegetable; oil; vegetable oil; refining ... See more keywords
Evaluation of residual products from heavy oil refining for the use as an asphalt pavement material
Sign Up to like & getrecommendations! Published in 2017 at "Road Materials and Pavement Design"
DOI: 10.1080/14680629.2016.1146160
Abstract: Global oil prices are increasing, and the current demand for the fuel is outpacing the supply of traditional crude oil sources. Therefore, the petroleum industry has applied great effort to extract more valuable products such… read more here.
Keywords: refining; heavy oil; asphalt pavement; oil ... See more keywords
Extraction and concentration of palladium(II) from simulated refining process solutions using 1Н-1,2,4-triazole derivatives
Sign Up to like & getrecommendations! Published in 2017 at "Russian Journal of Applied Chemistry"
DOI: 10.1134/s1070427217090154
Abstract: A procedure was developed for recovery and concentration of residual palladium(II) from a “lean” refining solution by extraction with 1Н-1,2,4-triazole derivatives. Palladium(II) is extracted quantitatively from 1 M hydrochloric acid solutions and under optimum conditions… read more here.
Keywords: triazole derivatives; extraction concentration; refining; palladium ... See more keywords
Refining Vegetable Oils: Chemical and Physical Refining
Sign Up to like & getrecommendations! Published in 2022 at "The Scientific World Journal"
DOI: 10.1155/2022/6627013
Abstract: This review presents recent technologies involved in vegetable oil refining as well as quality attributes of crude oils obtained by mechanical and solvent extraction. Usually, apart from virgin oils, crude oils cannot be consumed directly… read more here.
Keywords: refining vegetable; crude oils; chemical physical; physical refining ... See more keywords