Results 81 to 90 of about 15,451 (291)

Development of a Mechanically Regenerating Desublimator for Freeze‐Drying Systems in the Food Industry

Chemie Ingenieur Technik, EarlyView.
Thermal defrosting limits desublimator efficiency in freeze‐drying. This review and case study compares thermal versus mechanical regeneration, links frost properties and external heat transfer to energy demand, and summarizes pilot‐scale scraping results enabling single‐unit, continuous lyophilization.
Moritz Krummenacher, Mirko Kleingries, Edgar Zimmer, Roman Blättler   +3 more
wiley   +1 more source

Effect of fiber-matrix interaction and embedment length on the pullout behavior of rice straw fibers embedded in clay matrix

Results in Engineering
Earth as a building material is considered an environmentally friendly alternative for implementation in modern construction. The improvement of mixtures with clay matrix presents advances in their mechanical resistance by adding vegetable fibers as ...
Oswaldo Hurtado-Figueroa, Humberto Varum, María Isabel Prieto, Romel J Gallardo Amaya, Alfonso Cobo Escamilla   +4 more
doaj   +1 more source

Spouted bed drying parameters and adjuvant effects on polyphenol retention and antioxidant activity in mango peel powders

The Canadian Journal of Chemical Engineering, EarlyView.
Spouted bed drying of mango peels with colloidal SiO2 and corn starch produces a free‐flowing powder with reduced agglomeration, increased drying yield, and preserved antioxidant and polyphenol content. Abstract The production of polyphenol‐rich powders is a promising strategy for valorizing agro‐industrial byproducts. This study evaluated drying yield,
Guilherme Henrique Alves Pinto, Fábio Bentes Freire, José Teixeira Freire, Wanderley Pereira Oliveira   +3 more
wiley   +1 more source

Effect of Alkali Treatment on Alfa Fibers Behavior

Journal of Natural Fibers, 2017
The object of this study is to characterize of Algerian Alfa (Esparto grass or Stipa tenacissima L), and also to examine the effect of chemical treatment on different properties of this fiber.
S. Mouhoubi, M. E. H. Bourahli, H. Osmani, S. Abdeslam   +3 more
doaj   +1 more source

Assessment of vegetable fiber-matrix adhesion and durability, in cement-based and polymer-based composite: Principles from literature review

, 2023
International audienceThis paper presents some principles of research done on the assessment of fiber-matrix adhesion and durability in cement-based and polymer-based composites reinforced with vegetable fibers.
Bilba, Ketty, Closse, Ashley, Arsene, Marie-Ange, Onésippe Potiron, Cristel   +3 more
core   +1 more source

Learning Strategies from Nature's Blueprint to Cyclic Carbonate Synthesis

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
The development of sustainable synthetic methods for cyclic carbonates draws inspiration from nature, focusing on eco‐friendly processes and renewable resources like CO2 and biomass. This review explore various CO2 activation mechanisms, green chemistry principles, and green catalysts.
Erika Saccullo, Vincenzo Patamia, Chiara Zagni, Antonio Rescifina, Giuseppe Floresta   +4 more
wiley   +1 more source

Study of Fiber-Matrix Interaction In Composites With Vegetable Fibers -

, 2018
Cite as: GG Pino et al. "Study of Fiber-Matrix Interaction In Composites With Vegetable Fibers". In: Scientia Amazonia, Vol. 7, nº 3, 2018, pp. B12-B19.
Pino, GG, Kieling, AC, Neto, JCM, Rivera, JLV, Santos, , Valenzuela, MGS, Diáz, FRV   +6 more
openaire   +2 more sources

Elaboration and Characterization of Raw Clay Matrix Composites Reinforced by Vegetable Fibers with a View to Their Industrial Uses

, 2022
The increasing use of composites reinforced with vegetable fibers in the industrial field poses a serious problem of the reliability of the structures produced.
Zogo Tsala Simon Armand, Marcel Anicet Noah Pierre, Sébastien Didime Mvogo Neme, Ateba Atangana, Merlin Zacharie Ayissi, Severin Nguiya   +5 more
core   +1 more source

Associations Between Microbial Depletion and Autonomic Dysregulation in Binge‐Eating Disorder

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective The interplay between the gut microbiome and autonomic nervous system remains unexplored in binge‐eating disorder (BED). We aimed to explore specific microbial alterations in BED and examine their potential association with cardiac vagal tone as a distinct bio‐behavioral phenotype.
Shuang Liang, Esben Strodl, Leanne Barron, Matthew Bambling, Luis Vitetta   +4 more
wiley   +1 more source

Phase‐Change‐Activated Slippery Organogel Composite for All‐in‐One Anti‐Corrosion, Antifouling, and Self‐Cleaning

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A super‐slippery liquid‐infused composite organogel is engineered by localized interfacial grafting between hydrogel and oleogel networks, endowing the coating with a durable, multifunctional marine‐protective interface. Dynamic antifouling surfaces have emerged as a promising alternative, offering the potential for eco‐friendly and high‐performance ...
Mengsheng Xia, Chao Wang, Jiahao Ma, Jiwei Chen, Yixi Su, Junkai Gao, Weiqi Fu   +6 more
wiley   +1 more source