Results 51 to 60 of about 2,705 (301)

Design of an Energy Saving ACN-based Butadiene Production Process by Using Dividing Wall Columns

Chemical Engineering Transactions, 2018
Butadiene (normally refers to 1,3-butadiene), separated from C4 mixture, is a major petrochemical product and an important feedstock for downstream polymerization processes. Because each component of the C4 mixture has very similar relative volatilities,
Jincai Chen, Chengtian Cui, Siyao Liu, Zhijun Xi, Jinsheng Sun   +4 more
doaj   +1 more source

Optimization of Solvent and Extractive Distillation Sequence Considering Its Integration with Reactor

, 2021
The integration of reaction and extractive distillation system is beneficial for reducing the process cost. A systematic method is proposed to identify the optimal solvent, solvent-to-feed ratio, extractive distillation sequence and reactor operating ...
Guilian Liu, Changfang Yin
core   +1 more source

Erythropoietin modulates hepatic inflammation, glucose homeostasis, and soluble epoxide hydrolase and epoxides in high‐fat diet‐induced obese mice

FEBS Open Bio, EarlyView.
Erythropoietin administration suppresses hepatic soluble epoxide hydrolase (sEH) expression, leading to increased CYP‐derived epoxides. This is associated with a shift in hepatic macrophage polarization characterized by reduced M1 markers and increased M2 markers, along with reduced hepatic inflammation, suppressed hepatic lipogenesis, and attenuated ...
Takeshi Goda, Satoru Sugimoto, Chiharu Cho, Madoka Konishi, Nozomi Inoue, Satoshi Miyagaki, Yasuhiro Kawabe, Takuro Okamura, Masahide Hamaguchi, Hisakazu Nakajima, Michiaki Fukui, Masakazu Shinohara, Tomoko Iehara   +12 more
wiley   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Breaking Azeotropes by Azeotropic and Extractive Distillation in a Dividing-Wall Column

Chemical Engineering Transactions, 2013
This study gives a brief overview about using dividing-wall column (DWC) technology in azeotropic and extractive distillation processes aimed to break azeotropes. The relevant case study considered here is the bioethanol dehydration process that requires
A.A. Kiss, D.J.P.C. Suszwalak, R.M. Ignat   +2 more
doaj   +1 more source

Mathematical Modeling Of Multi Component Batch Extractive Distillation [PDF]

Engineering and Technology Journal, 2007
A dynamic model has been developed to study the dynamic behavior of multicomponent batch extractive distillation column. The set of equationsgoverning (material bvalance, heat balance, summation of mole andequilibrium equations) which represent the ...
M. Zaidoon, A. Safa
doaj   +1 more source

New column configurations for pressure swing batch distillation II. Rigorous simulation calculations [PDF]

, 2007
The pressure swing distillation in different batch column configurations is investigated by rigorous simulation calculations. The calculations are made by a professional flow-sheet simulator for the separation of a minimum (ethanol–toluene) and a ...
Láng, Péter, Modla, Gábor
core  

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Benzene Purification from Thiophene by Extractive Distillation with Dimethylformamide

Chemical Engineering Transactions, 2018
Thiophene (T) is the one of the main sulfur-containing impurities in the composition of crude benzene by coke production. The effective way to remove the main amount of thiophene from crude benzene is an extractive distillation (ED) with ...
Andrey Timoshenko, Elena Anokhina, Alexandr Akishin, Anna Remizova   +3 more
doaj   +1 more source

Comparative evaluation of two nonconventional distillation technologies for separation of ethanol water mixtures by extractive distillation [PDF]

, 2018
In this document, extractive distillation for the separation of Ethanol-Water-ethylene glycol is studied from the conceptual point of view. A methodology for the design of conventional extractive sequences is detailed based on non-linear analysis and the
Muñoz Gil, Hernán Darío
core