Results 21 to 30 of about 193,851 (310)
Opportunities and Challenges of High-Pressure Fast Pyrolysis of Biomass: A Review
Energies, 2021 Most pyrolysis reactors require small sizes of biomass particles to achieve high-quality products. Moreover, understanding the usefulness of high-pressure systems in pyrolysis is important, given the operational challenges they exhibit specific to ...
Waheed A. Rasaq +3 more
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The BFS complex – a unique facility to justify the neutronic parameters of the new generation fast reactor cores [PDF]
Nuclear Energy and Technology, 2022 The BFS complex comprising two fast critical facilities – BFS-1 and BFS-2 – is a unique experimental base for research into fast reactor physics, reactor safety, core optimization, justification of the closed fuel cycle parameters.
Sergey M. Bednyakov +6 more
doaj +3 more sources
Valorizing carbon dioxide via electrochemical reduction on gas‐diffusion electrodes
InfoMat, 2021 The electrochemical carbon dioxide (CO2) reduction provides a means to upgrade CO2 into value‐added chemicals. When powered by renewable electricity, CO2 electroreduction holds the promise of chemical manufacturing with carbon neutrality.
Yuqing Luo +3 more
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Heat exchanger/reactors (HEX reactors): Concepts, technologies: State-of-the-art [PDF]
, 2008 Process intensification is a chemical engineering field which has truly emerged in the past few years and is currently rapidly growing. It consists in looking for safer operating conditions, lower waste in terms of costs and energy and higher ...
Cabassud, Michel +3 more
core +1 more source
Pyrolysis of Coal for Fuel Production: A Review of the Effect of Various Parameters on the Pyrolysis Behavior of Coal [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2022 Alternative energy and renewable sources received considerable attention from many researchers because fossil fuel has intermediate products during the conversion of coal.
Hafiz Masood +3 more
doaj +1 more source
Applied Sciences, 2022 This paper examines the degradation trends of polymeric materials during heat conversion and solvolysis processes. The presence of different fractions of polymeric materials, such as PET, PP, SBR, ABS, resin, and tier waste, necessitates the use of ...
Grzegorz Gałko, Marcin Sajdak
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Peptide Bond Formation In Nano-Reactors
, 2021 A frequent reaction used in organic synthesis is amide bond formation also known as peptide bonds in proteins. Amide bond formation is commonly achieved through the combination of an amine and an activated carboxylic acid. Reports of amide bond formation
Kelsey Hayes (22016150)
core +1 more source
Operating strategies for variable-flow sequencing batch reactors. [PDF]
, 2007 Sequencing batch reactors (SBRs) are variable-volume, non-steady-state, suspended-growth biological wastewater treatment reactors. The treatment process is characterised by a repeated treatment cycle consisting of a series of sequential process phases ...
Stephenson, Tom +5 more
core +1 more source
Journal of Fluid Science and Technology, 2013 The measurement error when calculating the bubble volume by using image analysis was estimated by taking a single bubble of known volume (0.02 × 10-6-2.00 × 10-6 m3, or the volume equivalent diameter of 3.37-15.63 mm) and using a stereo ...
Noriaki INABA +2 more
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About chemical form and binding energy of 14C in irradiated graphite of uranium-graphite nuclear reactors [PDF]
Nuclear Energy and Technology, 2018 Issues associated with handling irradiated graphite of uranium-graphite nuclear reactors are examined. It is demonstrated that selection of approaches, methods and means for handling irradiated graphite are determined by the form of occurrence and ...
Evgeny V. Bespala +3 more
doaj +3 more sources