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Bioprocess Engineering Basic Concepts ... - Academia.edu

Bioprocess Engineering Basic Concepts ... - Academia.edu

Academia.edu is a platform for academics to share research papers.

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

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

Apr 07, 2012 The reactor was a stainless steel having dimensions of 1 in. OD 8 in. height with 0.083 in. wall thickness. Both ends of the reactor were welded to a in. OD stainless steel tubing. Glass beads (2 mm diameter) were used to fill up the in. tubing and reducer weld fitting at the bottom of the reactor.

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Bioethanol Production from Renewable Raw Materials and Its ...

Bioethanol Production from Renewable Raw Materials and Its ...

Biorefinery and Bioethanol Production. Fossil resources are still primary energy and chemical sources; around 75% is used for heat and energy production, about 20% as fuel, and just a few percent for the production of chemicals and materials ().Natural regeneration of fossil resources through the carbon cycle is significantly slower than their current rate of exploitation.

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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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Selective ligand removal to improve accessibility of ...

Selective ligand removal to improve accessibility of ...

Jan 12, 2022 a In situ XRD patterns collected during heating in air (0.5 mL min −1) up to 550 C (5 C min −1). b XPS Ti 2p spectra of as-prepared 10%NH 2 …

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Scale-Up of a Heterogeneous Photocatalytic Degradation ...

Scale-Up of a Heterogeneous Photocatalytic Degradation ...

Many chemical reactions contain heterogeneous reagents, products, byproducts, or catalysts, making their transposition from batch to continuous-flow processing challenging. Herein, we report the use of a photochemical rotor–stator spinning disk reactor (pRS-SDR) that can handle and scale solid-containing photochemical reaction conditions in flow. Its ability to handle slurries …

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

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

Oct 15, 2019 The process is generally divided into two steps. The first step is converting unsaturated fatty acids and triglycerides into saturated fatty acid by catalytic hydrogenation, the triglycerides occur a β-hydrogen elimination reaction to yield a fatty acid during the process .The saturated fatty acid is converted to C 15 –C 18 straight chain alkanes by hydrodeoxygenation …

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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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Technological Innovations in Photochemistry for Organic ...

Technological Innovations in Photochemistry for Organic ...

The reactor contains of an integrated cooling system, LED irradiation, a reflector chamber, a user-interface and a modular vial holder (2–40 mL). A collection of 8 photochemical reactions was carried out using this setup and validated across multiple …

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