Results 231 to 240 of about 6,133,601 (331)

Association of Coffee Intake With Risk of Gastroesophageal Reflux Disease and Complications: A Systematic Review and Meta-Analysis. [PDF]

Clin Transl Gastroenterol
Muftah M, McCarty TR, Hartnett D, Flanagan R, Hiramoto B, Chan WW.   +5 more
europepmc   +1 more source

A Methodology to Integrate Closed‐Cycle Heat Pumps into Batch Distillation Columns

Chemie Ingenieur Technik, EarlyView.
Batch distillation often cannot use vapor recompression due to contamination risks in food and pharma. This study proposes a design for integrating closed‐loop heat pumps using natural fluids. Results show significant energy savings, offering a sustainable alternative to traditional setups.
Philipp Dorn, Michael Libuda, Thomas Meyer, Christian Hoffmann, Jens‐Uwe Repke, Stefan Elbel   +5 more
wiley   +1 more source

Antireflux Surgery for Barrett's Esophagus: Where Do We Stand in Preventing Esophageal Adenocarcinoma? [PDF]

Ann N Y Acad Sci
Kollmann D, Etyemez C, Asari R, Jomrich G, Triadafilopoulos G, Vega KJ, Zilberstein B, Zhou MJ, Huang Q, Mashimo H, Shin EJ, Clark JO, Schoppmann SF.   +12 more
europepmc   +1 more source

Impact of Distillation Column Design on Potential for the Integration of Mechanical Vapor Recompression

Chemie Ingenieur Technik, EarlyView.
Mechanical vapor recompression integration in distillation is analyzed, focusing on feed preheating and column pressure drop. Binary methanol–water and benzene–toluene separations are studied to identify optimal designs, which are further assessed in a bioethanol vacuum distillation sequence regarding energetic, ecological, and economic performance ...
Thorben Hochhaus, Sebastian Siepmann, Marcus Grünewald, Julia Riese   +3 more
wiley   +1 more source

Genetic evidence links alcohol, coffee, cheese, and anxiety to GERD risk: A Mendelian randomization study. [PDF]

Medicine (Baltimore)
Zhang Q, Wu D, Guo F, Yang S, Bao L, Zhang R, Wang P.   +6 more
europepmc   +1 more source

Integrated Selective Depolymerization and Downstream Processing for Mixed Polyester Waste, Part 1

Chemie Ingenieur Technik, EarlyView.
Chemical recycling of mixed plastics by hydrolysis generates dilute monomer mixtures requiring complex downstream purification. To overcome this challenge, upstream selectivity is targeted. Tailored reaction conditions enable cascaded depolymerization which is shown for a PLA/PET model system.
Fabian Roweda, Filip Latz, Andreas Jupke
wiley   +1 more source

Process optimization and quality assessment of redistilled Ethiopian traditional spirit (Areke): ethanol yield and zinc contamination control. [PDF]

Sci Rep
Kassahun E, Tamene A, Tadesse Y, Semagn B, Sewunet A, Ayalneh S, Tibebu S.   +6 more
europepmc   +1 more source

Mechanical Vapor Recompression in Distillation: A Framework to Analyze Technical Feasibility, Economic Competitiveness, and Ecological Benefits

Chemie Ingenieur Technik, EarlyView.
Communication: An approach for a holistic evaluation of distillation processes with mechanical vapor recompression combining an initial energy potential analysis, shortcut methods for the compressor and reboiler design, and the determination of economic and ecological performance parameters is presented.
Katharina Jasch, Franziska Lais, Hannes Schneider, Mandy Paschetag, Stephan Scholl   +4 more
wiley   +1 more source

Interpretable Machine Learning for LPR Risk Estimation: A Single-Center Retrospective Case-Control Study. [PDF]

JGH Open
Long C, Li Y, Zhang X, Li J, Hao X, Hua H.   +5 more
europepmc   +1 more source