Isolation of Cardanol Fractions from Cashew Nutshell Liquid (CNSL): A Sustainable Approach
Sustainable ChemistryExploring sustainable approaches to replace petroleum-based chemicals is an ongoing challenge in reducing the carbon footprint. Due to the complexity and percentage variation in nature-generated molecules, which further varies based on geographical ...
Bhavika Bhatia +3 more
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Pore-Scale Modelling of Solvent-Based Recovery Processes
Energies, 2021 A need for a reduction in energy intensity and greenhouse gas emissions of bitumen and heavy oil recovery processes has led to the invention of several methods where mass-transfer-based recovery processes in terms of cold or heated solvent injection are ...
Bita Bayestehparvin +3 more
doaj +1 more source
The use of heat and chemical penetration enhancers to increase the follicular delivery of erythromycin to the skin [PDF]
, 2019 Copyright © 2019. Published by Elsevier B.V.The effect of heat on the follicular absorption of drugs into the skin has not previously been investigated.
Akomeah +42 more
core +2 more sources
Controlling shell-side crystal nucleation in a gas-liquid membrane contactor for simultaneous ammonium bicarbonate recovery and biogas upgrading [PDF]
, 2014 A gas–liquid hollow fibre membrane contactor (HFMC) process has been introduced for carbon dioxide (CO2) separation from biogas where aqueous ammonia (NH3) is used to chemically enhance CO2 absorption and initiate heterogeneous nucleation of the reaction
Autin, Olivier +3 more
core +1 more source
Processing of spent nickel catalyst for fat recovery
Grasas y Aceites, 2002 Spent nickel catalyst (SNC) have the potential of insulting the quality of the environment in a number of ways. The disposal of SNC will have a pollution effect.
Mohammad Ibrahim Nasir
doaj +1 more source
Cogent Engineering, 2021 Major concern in beneficiating lignocellulose is overcoming biomass recalcitrance through pre-treatment. Molten hydrate salts (MHS) is a green solvent with ability to swell and dissolve cellulose and biomass in a non-derivatizing way.
Olayile Ejekwu +3 more
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Absorber design in sour natural gas treatment plants: Impact of process variables on operation and economics = Absorberentwurf für Anlagen zur Behandlung von sauren Erdgasen: Einfluss Prozessparameter auf Betriebsführung und Prozesswirtschaftlichkeit [PDF]
, 1985 Two models of absorber have been developed which describe the absorption of H2S and CO2 from natural gases by aqueous di-isopropanolamine (DIPA) or methyl-di-ethanolamine (MDEA) solutions. In these models mass transfer, reaction and equilibrium processes
Blauwhoff, P.M.M. +3 more
core +2 more sources
Efficient Extraction of Bioactive Flavonoids from Ginkgo biloba Leaves Using Deep Eutectic Solvent/Water Mixture as Green Media [PDF]
Chemical and Biochemical Engineering Quarterly, 2018 Deep eutectic solvent (DES)/water mixture as alternative extraction solvent was proposed for the efficient extraction of Ginkgo flavonoids from Ginkgo biloba leaves.
M. Yang, J. Cao, F. Cao, C. Lu, E. Su
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Validation of a multi-residue method to determine deltamethrin and alpha-cypermethrin in mosquito nets by gas chromatography with electron capture detection (GC-µECD) [PDF]
, 2013 Background: Nowadays long-lasting insecticidal mosquito nets (LNs) are frequently used around the world to protect people against malaria vectors. As they contain insecticide, laboratory control is needed to check whether the content of the active ...
Ouattara, Jean Pierre Nabléni +2 more
core +2 more sources
MembranesThis study presents the first combined techno-economic and environmental analysis of IPA dehydration using HybSi® membranes across three configurations, offering a low-emission alternative to conventional azeotropic distillation.
Mohammed Nazeer Khan +6 more
doaj +1 more source