Results 11 to 20 of about 64,106 (285)
Intensified processes for FAME production from waste cooking oil: a technological review [PDF]
, 2013 This article reviews the intensification of fatty acid methyl esters (FAME) production from waste cooking oil (WCO) using innovative process equipment. In particular, it addresses the intensification of WCO feedstock transformation by transesterification,
Aubin, Joelle +2 more
core +3 more sources
One-step synthesis of pyridines and dihydropyridines in a continuous flow microwave reactor [PDF]
, 2013 The Bohlmann–Rahtz pyridine synthesis and the Hantzsch dihydropyridine synthesis can be carried out in a microwave flow reactor or using a conductive heating flow platform for the continuous processing of material. In the Bohlmann–Rahtz reaction, the use
Bagley, Mark C +4 more
core +2 more sources
The Oil Shale Transformation in the Presence of an Acidic BEA Zeolite under Microwave Irradiation [PDF]
, 2014 The transformation of an oil shale sample from the Autun Basin in the Massif Central, France, was studied using two different heating strategies: microwave irradiation and conventional heating.
Bond, Gary +5 more
core +3 more sources
Microwave Coaxial Reactors for On-demand Chemistry [PDF]
, 2022 <p>In this contribution, microwave-assisted heating of reference alcohols in miniature coaxial waveguide reactors is studied both experimentally and in simulations. The advantages and disadvantages of heating in coaxial reactors are considered, and the techniques of coaxial waveguide reactor improvements are proposed.</p>
Sergey Kapranov, Guennadi Kouzaev
openaire +1 more source
Journal of Thermal Science and Technology, 2011 A pilot plant for continuous flow microwave-assisted chemical reaction combined with microreactors was developed and water heating tests were conducted for evaluation of the developed plant. We first designed a continuous-flow microwave-assisted chemical
Mitsuhiro MATSUZAWA +2 more
doaj +1 more source
Efficient Heating of Activated Carbon in Microwave Field
C, 2023 Activated carbon (AC) is widely utilized in water treatment, gas adsorption, and purification as well as the protection of environment due to the characteristics of prominent catalytic and adsorbent effect.
Ce Shi +6 more
doaj +1 more source
CO₂ gasification of bio-char derived from conventional and microwave pyrolysis [PDF]
, 2015 Thermal-chemical processing of biomass is expected to provide renewable and clean energy and fuels in the future. Due to the nature of endothermic reactions, microwave and conventional heating have been applied to this technology.
Antal +37 more
core +2 more sources
Energies, 2022 Microwave treatment is an emerging technique for biomass tar elimination. The electric and thermal fields of the microwave reactor are the key to high elimination efficiency and energy utilization.
Cheng Yang +4 more
doaj +1 more source
Infrared and microwaves at 5.8 GHz in a catalytic reactor [PDF]
, 2009 An improved micro-reactor cell for IR spectroscopic studies of heterogeneous catalysis was built around a 5.8 GHz microwave cavity. The reactor can operate at 20 bars and with conventional heating up to 720 K, with reactant gas flows velocities (GHSV ...
An +37 more
core +2 more sources
Microwave-assisted continuous flow synthesis on industrial scale
Green Processing and Synthesis, 2012 A continuous flow microwave system based on a transmission line short-circuited waveguide reactor concept is described. The continuous flow reactor is capable of operating in a genuine high-temperature/high-pressure process window (310°C/60 bar ...
Morschhäuser Roman +7 more
doaj +1 more source