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Parametric Study on the Production of Renewable ... - Springer

Parametric Study on the Production of Renewable ... - Springer

Apr 07, 2012 A reactor/analyzer device, known as the Quatra C, was used for rapid, online analysis of reaction products. ... Although not measured for these reactions, decarboxylation and decarbonylation reactions probably do occur, resulting in the formation of hydrocarbon compounds. ... Consequently, this could affect the performance of the system.

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ACS Sustainable Chemistry & Engineering | Vol 9, No 49

ACS Sustainable Chemistry & Engineering | Vol 9, No 49

Dec 13, 2021 The development of novel and efficient heterogeneous catalysts plays a crucial role in biomass utilization; insights into developing prospects of the metal/heteroatom-doped carbon catalysts in biomass hydrodeoxygenation applications are highlighted, and distinctive viewpoints on heteroatom doping mechanisms are presented in this Perspective. View the article.

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Catalysts | Free Full-Text | The Nature of Active Sites in ...

Catalysts | Free Full-Text | The Nature of Active Sites in ...

Feb 22, 2022 Hydrogenations and hydrodeoxygenations represent two of the most important reactions in the production of both bulk and fine chemicals. Despite the wide and long use of metal-based catalysts for this reaction, there is still some uncertainty with respect to the properties governing the catalyst activity. Using the hydrogenation of benzaldehyde as a model reaction, …

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Technological Innovations in Photochemistry for Organic ...

Technological Innovations in Photochemistry for Organic ...

In photochemical reactors, the dimensions affect the reactor performances significantly, owing to the implications of the Bouguer–Lambert–Beer law. Small dimensions enable a homogeneous irradiation of the reaction medium and result in accelerated kinetics, reduced reaction times, and high reaction selectivities.

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Selective ligand removal to improve accessibility of ...

Selective ligand removal to improve accessibility of ...

Jan 12, 2022 The heat treatment at 300 C does not affect the oxidation state, and hence the structure, in a noticeable way. ... Finally, cleavage, decarboxylation, ... using a dedicated flow-reactor and a ...

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A comprehensive assessment of the method for producing ...

A comprehensive assessment of the method for producing ...

Mar 01, 2022 Fast pyrolysis is considered a rapid thermochemical process capable of liquefying carbon-based materials to a high-energy liquid bio-oil (Ha and Lee, 2020).Fast pyrolysis conditions are defined by the following characteristics: (i) rapid heating of biomass particles ( 100 C/min) (Dhyani and Bhaskar, 2018), (ii) short heating time of structural and pyrolysis fumes …

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Pyrolysis: A Sustainable Way to Generate Energy from Waste ...

Pyrolysis: A Sustainable Way to Generate Energy from Waste ...

Oct 15, 2016 The aim of this reactor is to produce a bio‐oil that will not contain any particle. It uses a reactor that is cyclone in nature integrated with hot gas filter. Both the biomass feedstock and the inert heat are fed into the cyclone as particles while the vapours that are recycled are made to transport the solids during the process.

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Renewable bio-jet fuel production for ... - ScienceDirect

Renewable bio-jet fuel production for ... - ScienceDirect

Oct 15, 2019 GVL is further converted to branched alkenes in a two-reactor system, including decarboxylation to form butane isomers and oligomerization to form a mixture of alkenes, the mixture is final hydrogenated to produce a branched alkane products ... It found that water content and pressure both negatively affect conversion and selectivity of ...

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Visible-light-driven amino acids ... - Nature Communications

Visible-light-driven amino acids ... - Nature Communications

Sep 29, 2020 Chemical synthesis of amino acids from renewable sources is an alternative route to the current processes based on fermentation. Here, we report visible-light-driven amination of biomass-derived ...

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The Microbiology of Malting and Brewing - PMC

The Microbiology of Malting and Brewing - PMC

SUMMARY. Brewing beer involves microbial activity at every stage, from raw material production and malting to stability in the package. Most of these activities are desirable, as beer is the result of a traditional food fermentation, but others represent threats to the quality of the final product and must be controlled actively through careful management, the daily task of maltsters and ...

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Journal of The Electrochemical Society, Volume 169, Number ...

Journal of The Electrochemical Society, Volume 169, Number ...

The slurry mixing process, being the initial step of the lithium-ion battery cell manufacturing process, is well known to affect the structure of the electrode coating (e.g. porosity, tortuosity or the distribution of the binder and conductive additive), which is further connected to its electrical and ionic resistances.

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Welcome to nginx!

Welcome to nginx!

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(PDF) Effects of vitamin C on health: A review of evidence

(PDF) Effects of vitamin C on health: A review of evidence

Vitamin C is an essential dietary nutrient for the biosynthesis of collagen and a co-factor in the biosynthesis of catecholamines, L-carnitine, cholesterol, amino acids, and …

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