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
Fluidized Bed Membrane Reactors for Ultra Pure H₂ Production--A Step forward towards Commercialization. [PDF]
Molecules, 2016 Helmi A +5 more
europepmc +1 more source
Integration of High‐p, Low‐T CO2 Electrolysis with Pressure Swing Adsorption Purification
Chemie Ingenieur Technik, EarlyView.We evaluate a high‐p low‐T CO2 electrolysis (LTCE) cell with a pressure swing adsorption (PSA) to compare cascade vs. recycle operation. Although a cascade yields high CO selectivity but limited yield, a full recycle achieves near‐quantitative CO production, highlighting gas recycling as essential for LTCE/PSA systems.
Martin Peters +5 more
wiley +1 more source
Combinatorial Screening in Electrochemical Reaction Engineering
Chemie Ingenieur Technik, EarlyView.Parallel testing (combinatorial screening) accelerates climate‐friendly materials research. This study advances high‐pressure electrocatalysis with automated reaction and analytics. A compressible cell enables PEM water electrolysis at elevated pressure.
Stefan Bowe +21 more
wiley +1 more source
Review of Electrochemical Methods for Battery Recycling
Chemie Ingenieur Technik, EarlyView.Electrochemical methods for the recycling of batteries are reviewed and different approaches for enhanced leaching, separation, and recovery methods are compared regarding their efficiency and suitability for potential application. ABSTRACT Research on innovative methods for the recycling of battery waste materials using electrochemical procedures is ...
Christian Modrzynski
wiley +1 more source
Energy Flexibilization and Demand Response for a Novel Decentralized Power‐to‐Methanol Process
Chemie Ingenieur Technik, EarlyView.This study presents the results of an optimization framework for the scheduling of a Power‐to‐methanol process coupled with an electrolyser, renewable energy sources and a battery. The optimal dynamic operating schedule is computed with different configurations and boundary conditions, showing the advantages of flexible operation.
Max Kollmer +5 more
wiley +1 more source
Mechanistic Kinetic Modeling of the Selective Methanol Oxidation Based on Christiansen Mathematics
Chemie Ingenieur Technik, EarlyView.The article provides a mechanistic description of reaction rates for the selective methanol oxidation to green oxygenates. For this, a detailed reaction mechanism is provided based on catalytic cycles. The catalytic cycles are translated into mechanistic rate expressions using Christiansen mathematics.
Thomas Friederici +3 more
wiley +1 more source
Synthesis of Hydrocarbon Fuels From Dimethyl Ether Through Co‐Oligomerization of Olefins
Chemie Ingenieur Technik, EarlyView.This work investigates the impact of higher olefins and typical impurities from a preceding Dimethyl ether‐to‐Olefins (DtO) process on olefin oligomerization for sustainable fuel production. Several key properties of the kerosene fraction comply with the ASTM D7566 22a standard for sustainable aviation fuels, whereas some important properties of the ...
Marc Pfennings +5 more
wiley +1 more source
Glycerol Production and Transformation: A Critical Review with Particular Emphasis on Glycerol Reforming Reaction for Producing Hydrogen in Conventional and Membrane Reactors. [PDF]
Membranes (Basel), 2017 Bagnato G +3 more
europepmc +1 more source
Modelling of continuous low‐temperature emulsion co‐polymerization in 3D‐printed reactor
The Canadian Journal of Chemical Engineering, EarlyView.A kinetic model for the emulsion copolymerization of butyl acrylate/styrene at low temperatures is proposed and validated against experiments with a redox initiator system. The model was successfully transferred to a 3D‐printed tubular reactor and conversions of more than 80% and small particles sizes below 40 nm were observed.
Ferel Issa +2 more
wiley +1 more source