Results 61 to 70 of about 941,371 (339)

Effect of supercritical CO2 on pore structure and desorption characteristics of tectonic coal

Meikuang Anquan
In order to analyze the influence of supercritical CO2 on pore structure and desorption characteristics of tectonic coal, a high-temperature and high-pressure geological environment simulation system was used to treat primary coal and tectonic coal with ...
Fanfan NIU, Erlei SU, Jiaqi WEI, Xinyu ZHU   +3 more
doaj   +1 more source

Comparison of Different Extraction Methods on the Recovery Efficiencies of Valuable Components from Orange Peels

Turkish Journal of Agriculture: Food Science and Technology, 2023
Supercritical-CO2 extraction, Soxhlet extraction, and ultrasound-assisted extraction methods were conducted in this study to recover valuable components, specifically phenolic antioxidant compounds, from orange peels.
Mehmet Emin Argun, Aslıhan Öztürk, Mustafa Şamil Argun   +2 more
doaj   +1 more source

Use of supercritical CO2 in soft tissue decellularization

, 2020
Supercritical carbon dioxide (scCO2) is being used as an alternative approach to the traditional methods for the decellularization of tissues. This chapter describes the use of scCO2 for the decellularization of optic nerve, myocardium, and cornea tissues.
Topuz, Bengisu, Gunal, Gulcin, Guler, Selcan, Aydin, Halil Murat   +3 more
openaire   +3 more sources

MODELLING OF SUPERCRITICAL CARBON DIOXIDE EXTRACTION OF ANDROGRAPHOLIDE FROM ANDROGRAPHIS PANICULATA LEAVES BY EMPLOYING INTEGRAL DESORPTION CONCEPT [PDF]

, 2006
Mathematical formulation is necessary for the optimisation and scale-up of a separation unit such as the extraction of biomolecules from their natural resources.
Kumoro, A.C., Hasan, M., Kumoro, Andri Cahyo   +2 more
core  

Low‐Temperature Processed Optoelectronic Synapses With Enhanced Responsivity for Edge‐Oriented In‐Sensor Reservoir Computing

Advanced Materials Technologies, EarlyView.
Image pixels are converted into optical pulse sequences to stimulate the optoelectronic synaptic device, generating dynamic responses that form high‐dimensional features. These features improve classification efficiency and demonstrate strong potential for neuromorphic edge computing systems.
Jo‐Lin Chen, Shi‐Qian Guo, Yu‐Chuan Chiu, Po‐Tsun Liu   +3 more
wiley   +1 more source

Caracterização de membranas de nanofiltração e osmose inversa submetidas à permeação de n-Hexano e CO2 denso [PDF]

, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2014.A aplicação da tecnologia de membranas em sistemas não aquosos ainda não está totalmente estabelecida,
Rezzadori, Katia
core  

Electrodeposition from supercritical fluids

, 2014
Recent studies have shown that it is possible to electrodeposit a range of materials, such as Cu, Ag and Ge, from various supercritical fluids, including hydrofluorocarbons and mixtures of CO2 with suitable co-solvents. In this perspective we discuss the
George, M.W., Hector, A., Reid, G., Bartlett, P., Smith, D.C., Cook, D.A., Levason, W., Ke, J., Zhang, W.   +8 more
core   +1 more source

Robust and Thermally Stable Silicone Aerogels with Hyperconnected Network via Kinetically Optimized Hyperbranched Silane Precursors

Advanced Science, EarlyView.
Reactivity‐Programmed Assembly: A kinetic‐control strategy is reported for constructing hyperconnected silicone aerogels with a robust “thick‐neck” architecture. By exploiting the reactivity disparity of precursors, flexible segments are uniformly embedded within a rigid skeleton.
Aoqing Yan, Guixiang Li, Yaolan Li, Yi Luo, Bin Liu, Zhe Su, Hao Tian, Wei Shi, Bo Niu, Donghui Long   +9 more
wiley   +1 more source

Study on the mechanism of CO2 injection to improve tight sandstone gas recovery

Energy Reports, 2023
Supercritical CO2 can improve gas recovery and achieve carbon sequestration in tight gas reservoir. It is a hot topic but not applied extensively. The main restricts include the unclear mechanism of gas-to-gas displacement and the reduction of the ...
Haiying Liao, Weiyi Pan, Yingfu He, Xin Fang, Yao Zhang   +4 more
doaj   +1 more source

Decellularised tissues obtained by a CO2-philic detergent and supercritical CO2

European Cells and Materials, 2018
Tissue decellularisation has gained much attention in regenerative medicine as an alternative to synthetic materials. In decellularised tissues, biological cues can be maintained and provide cellular environments still unmet by synthetic materials. Supercritical CO2 (scCO2 ) has recently emerged as a promising alternative decellularisation technique to
Antons, J, Marascio, MGM, Aeberhard, P, Weissenberger, G, Hirt-Burri, N, Applegate, LA, Bourban, PE, Pioletti, DP   +7 more
openaire   +5 more sources