Results 61 to 70 of about 8,575 (264)

Environmental Insights and Sustainability Opportunities for Scaled‐Up MXene Production Without Etching

Advanced Science, EarlyView.
Through a systematic and comprehensive analysis of the environmental impacts for the emerging MXene synthesis pathways, this study presents process transformation and optimization opportunities for low‐carbon MXene production from laboratory to industrial scales.
Yushuai Huang, Peng Peng, Maoqiao Xiang, Fen Yue, Jiangyan Wang, Wenwei Liu, Qingshan Zhu   +6 more
wiley   +1 more source

Dispersion Corrections Essential for the Study of Chemical Reactivity in Fullerenes

The Journal of Physical Chemistry A, 2011
In a previous paper (J. Phys. Chem. A2009, 113, 9721), we analyzed theoretically the Diels-Alder cycloaddition between cyclopentadiene and C(60) for which experimental results on energy barriers and reaction energies are known. One of the main conclusions reached was that the two-layered ONIOM2(B3LYP/6-31G(d):SVWN/STO-3G) method provides results very ...
Osuna, S.; Swart, M; Solà, M.
openaire   +3 more sources

Deepwater Horizon Dispersant Cleared the Air, New Model Shows

, 2017
A simulation of oil and gas leakage during the Deepwater Horizon disaster finds that the main chemical dispersant used improved air quality for emergency responders.
Rachel Kaufman
core   +1 more source

Scalable Wheat Bran‐Algae Composites for Edible Electronics with Spray‐Coated Food‐Grade Conductive Inks

Advanced Electronic Materials, EarlyView.
A fully edible wheat bran–algae substrate is fabricated through scalable mould‐compression and spray‐coating, enabling robust, food‐grade platforms for sustainable electronics. A chitosan barrier improves water resistance and ink compatibility, while activated‐carbon conductive films form uniform electrodes with Ohmic behaviour.
Jaz Johari, Muhua Zhu, Zhiging Wang, Yichen Lang, Georgios Nikiforidis, Mingqing Wang, Mengyan Nie, Shahab Akhavan   +7 more
wiley   +1 more source

Laboratory testing of dispersant effectiveness at high pressures

, 2023
This research was funded by the European Commission FP-7 project ‘Integrated Biotechnological Solutions for Combating Marine Oil Spills’—KILL•SPILL contract No.
Καλογερακης Νικος(http://users.isc.tuc.gr/~nkalogerakis), Kalogerakis Nikos(http://users.isc.tuc.gr/~nkalogerakis), Αντωνιου Ελευθερια(http://users.isc.tuc.gr/~eantoniou), Antoniou Eleftheria(http://users.isc.tuc.gr/~eantoniou)   +3 more
core   +1 more source

Population balance modeling and digital design of degree of agglomeration in industrial crystallization

AIChE Journal, EarlyView.
Abstract This study presents a coupled population balance model (PBM) for describing the degree‐of‐agglomeration (DoA) in crystallization by independently tracking total particle and agglomerate number densities. Applied to an industrial active pharmaceutical ingredient, the model outperformed bridge‐counting methods and accurately captured DoA trends ...
Yung‐Shun Kang, Hemalatha Kilari, Neda Nazemifard, C. Benjamin Renner, Yihui Yang, Charles Papageorgiou, Zoltan K. Nagy   +6 more
wiley   +1 more source

Extracellular Enzyme Activity Profile in a Chemically Enhanced Water Accommodated Fraction of Surrogate Oil: Toward Understanding Microbial Activities After the Deepwater Horizon Oil Spill

Frontiers in Microbiology, 2018
Extracellular enzymes and extracellular polymeric substances (EPS) play a key role in overall microbial activity, growth and survival in the ocean.
Manoj Kamalanathan, Chen Xu, Kathy Schwehr, Laura Bretherton, Morgan Beaver, Shawn M. Doyle, Jennifer Genzer, Jessica Hillhouse, Jason B. Sylvan, Peter Santschi, Peter Santschi, Antonietta Quigg, Antonietta Quigg   +12 more
doaj   +1 more source

Large Scale Dispersant Stockpiles – Product Selection Considerations and Inventory Management

, 2017
Dispersant use can be a critical component of an effective response to larger offshore oil spills. When used appropriately, dispersants can reduce the potential for long term environmental damage by preventing oil slicks from entering sensitive near ...
Geeva Varghese, Tom Coolbaugh, Rob Holland, Jessica Miller   +3 more
core   +1 more source

Luminescence Enhancement of Pyrene/Dispersant Nanoarrays Driven by the Nanoscale Spatial Effect on Mixing

, 2013
International audienceThis work presents a simple method to generate ordered chromophore/dispersant nanoarrays through a pore-filling process for a nanoporous polymer template to enhance chromophore luminescence.
Massuyeau, Florian, Lo, Kuan-Hsin, Lefrant, Serge, Zhao, Yuan-Chun, Duvail, Jean-Luc, Ho, Rong-Ming, Hsu, Chain-Shu, Chuang, Wei-Tsung, Li, Ming-Chia   +8 more
core   +1 more source

Aquafaba (Chickpea Cooking Water) as a Natural Emulsifier in the Development of Plant‐Based Coffee Whitener

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT In this study, the possibility of using aquafaba powder, derived from chickpea cooking water, as a natural emulsifier in the formulation of plant‐based coffee whitener was evaluated. For this purpose, coffee whiteners, which are emulsion type products, are obtained by high‐shear mixing followed by high‐pressure homogenization of the aqueous ...
Sinem Ece Bekdemir, Cansu Ekin Bonacina
wiley   +1 more source