Results 71 to 80 of about 340,792 (319)

Optimizing Adhesion and Thermal Properties of PBAT‐Based Hot‐Melt Adhesives via Tailored Side‐Chain Architectures

Journal of Applied Polymer Science, EarlyView.
Bio‐based PBAT copolyesters modified with MPO or NPG improve hot‐melt adhesion to PET fabrics. NPG‐based (PBAT‐N) adhesives show superior T‐peel strength, especially at elevated temperatures. ABSTRACT This study explores the optimization of adhesion and thermal properties of poly(butylene adipate‐co‐terephthalate) (PBAT)‐based hot‐melt adhesives ...
Hsu‐I Mao, Tzu‐Hsien Chan, Hao‐Chen Yen, Wei‐Chun Tsai, Shin‐Ying Lin, Chin‐Yen Wang, Yung‐Kai Lin, Chin‐Wen Chen   +7 more
wiley   +1 more source

Deep Eutectic Solvents as More Sustainable Dispersion Media for Beeswax Coatings from Cultural Heritage: Experimental Insights and Theoretical Modeling

Chemistry – An Asian Journal, EarlyView.
The work reports a combined theoretical modeling and experimental study aimed at evaluating the appropriate use of deep eutectic solvents (DESs) as green dispersion media for beewax removal from cultural heritage surfaces. Abstract Deep eutectic solvents (DESs) are gaining attention as sustainable alternatives to traditional organic solvents ...
Andrea Macchia, Raffaella Mancuso, Romina Strangis, Irene Angela Colasanti, Mariangela Novello, Mauro Francesco La Russa, Bartolo Gabriele, Roberto Beneduci   +7 more
wiley   +1 more source

Creating a database of biobased hydrogen production: country‐based evaluations and comparative analysis

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Hydrogen is increasingly recognized as a crucial element in a sustainable future, providing a variety of solutions to address the climate crisis. Its importance is emphasized by its adaptability, high energy content, and capacity to decarbonize a number of industries, including steel production, the chemical sector (e.g., ammonia and methanol ...
Mine Güngörmüşler, Mariam El Jamal, Jorge Mario Marchetti   +2 more
wiley   +1 more source

Hydrogenation of acid oils with in situ hydrogen generation for biofuel production

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract A sustainable hydrogen source is essential for improving the environmental performance of industries that are heavily reliant on hydrogen. Transitioning from commercial hydrogen to cleaner sources is vital for reducing fossil fuel dependence.
Bruna Ricetti Margarida, Isadora Zangari Ambrosio, Luís Ricardo Shigueyuki Kanda, Aline Andreza da Cruz Lima, Angelita Nepel, Andersson Barison, Marcos L. Corazza, Luiz Fernando de Lima Luz Júnior   +7 more
wiley   +1 more source

Supercritical Carbon Dioxide–Based Sterilization of Decellularized Heart Valves

JACC: Basic to Translational Science, 2017
Summary: Sterilization of grafts is essential. Supercritical carbon dioxide, electrolyzed water, gamma radiation, ethanol-peracetic acid, and hydrogen peroxide techniques were compared for impact on sterility and mechanical integrity of porcine ...
Ryan S. Hennessy, MD, Soumen Jana, PhD, Brandon J. Tefft, PhD, Meghana R. Helder, MD, Melissa D. Young, PhD, Rebecca R. Hennessy, MD, Nicholas J. Stoyles, BS, Amir Lerman, MD   +7 more
doaj  

Characteristic Analysis and Model Validation of Supercritical Carbon Dioxide Ejection in Pressure Vessel

Yuanzineng kexue jishu, 2023
When the pressure vessel of supercritical carbon dioxide energy conversion system breaks, very complex ejection phenomena will occur, and its critical flow characteristics need to be studied urgently.
MING Yang;FANG Huawei;LIU Kai;YI Jingwei;LIU Jiusong;ZHAO Fulong;TIAN Ruifeng
doaj  

Supercritical Carbon Dioxide and Its Potential as a Life-Sustaining Solvent in a Planetary Environment

Life, 2014
Supercritical fluids have different properties compared to regular fluids and could play a role as life-sustaining solvents on other worlds. Even on Earth, some bacterial species have been shown to be tolerant to supercritical fluids.
Nediljko Budisa, Dirk Schulze-Makuch
doaj   +1 more source

Investigations on the effect of carriers on meta-aramid fabric dyeing properties in supercritical carbon dioxide

, 2017
Dyeing of meta-aramid fabric with dimethyl terephthalate, ethyl alcohol and CINDYE DNK as carriers was investigated in supercritical carbon dioxide fluid.
Huanda Zheng, Juan Zhang, Jun Yan, Laijiu Zheng   +3 more
semanticscholar   +1 more source

A Review of the Use of Chemical Stabilisation Methods for Lithium‐Ion Batteries

Battery Energy, EarlyView.
The review reveals that while chemical stabilisation techniques for recycling EOL LIBs are widely used, many studies overlook safety risks, focusing on quick, low‐cost methods. Only a few studies address the associated hazards, highlighting the need for safer, well‐understood stabilisation processes in battery recycling. ABSTRACT The increasing amounts
Mark D. Williams‐Wynn, Marcin H. Durski   +1 more
wiley   +1 more source

Exploring Resource Recovery Technologies for Medicinal Cannabis Waste

ChemBioEng Reviews, EarlyView.
This review highlights the different types of sustainable treatment methods that are available for medicinal cannabis processing. There are challenges that occur throughout processing, mainly the legislative issues that issues from handling the waste. Several methods are discussed within this article on correctly treating medicinal cannabis waste in a ...
Kerry Jack Robertson, Rupinder Brar, Parmjit Randhawa, Christine Stark, Saeid Baroutian   +4 more
wiley   +1 more source