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Dong Tang, Huixiang Jian, Min Song and Zhongming Jiang
During the operation of underground water-sealed oil storage caverns, a large amount of oil vapor is generated due to volatilization. Oil vapor can easily leak into the surrounding rock, and fractures in the surrounding rock are usually the dominant chan...
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Nurlan Zhangabay, Marco Bonopera, Islambek Baidilla, Akmaral Utelbayeva and Timur Tursunkululy
In this work, two new face structures of the open-air protection fence were investigated, where a method was proposed for analyzing the condensation of water vapor in the protection fence to search for a condensation zone. Another method for calculating ...
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Yassine Elias Belarbi, Mohamed Sawadogo, Philippe Poullain, Nabil Issaadi, Ameur El Amine Hamami, Stéphanie Bonnet and Rafik Belarbi
Raw earth is one of the oldest building materials of mankind. Almost a third of the world?s population is living in an earth-based house. However, their use remains low compared to conventional materials such as concrete, steel, and wood. Although these ...
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Marta D. da Fonseca de Albuquerque, Daniele C. Bastos, Stefan Talu, Robert S. Matos, Marcelo A. Pires, Marco Salerno, Henrique D. da Fonseca Filho and Renata A. Simão
The development and efficient production of effective bioplastics is a hot topic, required to face up to the issue of the difficult disposal of plastics derived from oil. Among the different natural sources of bioplastics, starch is one of the most promi...
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Ewelina Basiak, Manfred Linke, Frédéric Debeaufort, Andrzej Lenart and Martin Geyer
Edible starch-based materials have shown a positive impact on quality parameters. In this study, plums (Prunus domestica cv. Jojo) were divided into five groups: a control, two coating treatments (starch and starch-whey protein (80?20%), and two film sys...
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Liyan Wang, Liang Lei, Kang Wan, Yuan Fu and Hewen Hu
Active films based on carboxymethyl chitosan incorporated corn peptide were developed, and the effect of the concentration of corn peptide on films was evaluated. Physicochemical properties of the films, including thickness, opacity, moisture content, co...
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Carmen Rodica Pop, Teodora Emilia Coldea, Liana Claudia Salanta, Alina Lacramioara Nistor, Andrei Borsa, Anca Corina Farca?, Vasile Constantin Florian and Ancuta Mihaela Rotar
Kefiran is an exopolysaccharide classified as a heteropolysaccharide comprising glucose and galactose in equimolar quantities, and it is classified as a water-soluble glucogalactan. This work aimed to investigate the effect of different extraction condit...
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Regiane Maria da Silva Rodrigues, Silvio José de Souza, Geane Cristiane Balan, Adriana Aparecida Droval, Fabio Yamashita, Odinei Hess Gonçalves, Fernanda Vitória Leimann, Marianne Ayumi Shirai (Author)
Pág. e51399
In this work, active sheets composed by thermoplastic starch and poly (lactic acid) (PLA) coated with silver nanoparticles (AgNPs) were obtained. The mechanical properties and water vapor permeability of the sheets were not affected by the presence of th...
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Renata Roncon, Giovanni Borsoi, João L. Parracha, Inês Flores-Colen, Rosário Veiga and Lina Nunes
External Thermal Insulation Composite Systems (ETICS) are constructive solutions widely used to increase the thermal insulation in new and retrofitted buildings. However, these systems can present several anomalies due to their constant exposure to weath...
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Marika Valentino, Stefania Volpe, Fabio Angelo Di Giuseppe, Silvana Cavella and Elena Torrieri
The objective of this work was to investigate the effect of sodium caseinate concentration on physical-chemical properties of coating solutions and films obtained by casting as a starting point for the development of an active coating for minimally proce...
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