Results 61 to 70 of about 62,159 (310)
Chemistry – A European Journal, EarlyView.A straightforward one‐step protocol enables the synthesis of bio‐based and biologically active isochromans through the Oxa‐Pictet cyclization involving diverse aldehydes, including vanillin in combination with lignin‐derivable homovanillyl alcohol, a prominent aromatic platform chemical obtainable via diol‐assisted fractionation of lignocellulose ...
Anjali Kottayi +6 more
wiley +1 more source
Investigation of the chemocatalytic and biocatalytic valorization of a range of different lignin preparations: The importance of β-O-4 content [PDF]
, 2016 A set of seven different lignin preparations was generated from a range of organosolv (acidic, alkaline, ammonia-treated, and dioxane-based), ionic liquid, autohydrolysis, and Kraft pretreatments of lignocelluloses.
Bouxin, Florent +10 more
core +4 more sources
Kinetic Modeling and Numerical Simulation as Tools to Scale Microalgae Cell Membrane Permeabilization by Means of Pulsed Electric Fields (PEF) From Lab to Pilot Plants [PDF]
, 2020 Pulsed Electric Fields (PEF) is a promising technology for the gentle and energy efficient disruption of microalgae cells such as Chlorella vulgaris.
Knappert, Justus +2 more
core +1 more source
Harnessing Acoustic Cavitation Energy for the Selective Degradation of Impurities in Glucose Syrup
Chemistry – A European Journal, EarlyView.The energy released during the implosion of acoustic cavitation bubbles can be harnessed and selectively transferred to a target solute, enabling its specific decomposition without degrading other solutes present in the solution. This proof of concept was demonstrated in the degradation of impurities present in trace amount in glucose syrup.
Shambel Getachew Wasse +2 more
wiley +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Abstract On the centennial of higher education in Chemical Engineering in Mexico, it is pertinent to revisit the key stages that have contributed to its consolidation as a vital discipline for the nation's scientific and technological advancement. Although the initial mission of chemical engineering education was primarily oriented toward the training ...
Agustín López Munguía +3 more
wiley +1 more source
Identification of Cellulosic Fiberfines Properties in Kraft, Chemical Mechanical, and Recycled Pulps [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2018 Cellulosic fines are essential parts of paper making system which impart remarkable effects on the production process parameters and the quality of final product. In this study, properties of fiberfines prepared from three kinds of pulps including Kraft,
Jafar Azizi +3 more
doaj +1 more source
Innovative electrospun geopolymer/zeolite/PVA composite membranes
The Canadian Journal of Chemical Engineering, EarlyView.Proposed scheme of gas adsorption mechanisms on electrospun geopolymer/zeolite/PVA composite membranes. Abstract Innovative electrospun poly(vinyl alcohol) (PVA)–geopolymer–zeolite 13X composite membranes were successfully fabricated and systematically characterized.
Mariana Schneider +7 more
wiley +1 more source
Microwave-assisted Biorefinery
Chemical Engineering Transactions, 2010 Abstract preview not available - see full-text PDF article.
Amr Sobhy, Jamal Chaouki
openaire +2 more sources
SiC/Si ceramic hollow fibres: A new approach to Chlorella vulgaris biomass harvesting
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Efficient harvesting of microalgae is a critical challenge for the viability of biorefineries, requiring technologies that combine high selectivity, low cost, and scalability. The current work evaluated the performance of an asymmetric hollow fibre ceramic membrane (HF‐SiC70Si30), fabricated by phase inversion and sintered at 1250°C, in the ...
Erisson Paulo Borges Lopes +4 more
wiley +1 more source
Mini review: Ethnopharmacology and phytochemistry of the tropical American family Marcgraviaceae
Frontiers in PharmacologyThe Marcgraviaceae is a neotropical family of lianas and shrubs that has received limited investigation for its medicinal properties. Characterized by prominent, nectar-rich terminal inflorescences, the family comprises 7 genera and 136 species ...
Ana Francis Carballo-Arce +6 more
doaj +1 more source