Results 111 to 120 of about 1,131,381 (293)

Acellular nerve xenografts based on supercritical extraction technology for repairing long-distance sciatic nerve defects in rats. [PDF]

Bioact Mater, 2022
Wei S, Hu Q, Ma J, Dai X, Sun Y, Han G, Meng H, Xu W, Zhang L, Ma X, Peng J, Wang Y.   +11 more
europepmc   +1 more source

Avaliação do extrato da semente do maracujá (Passiflora edulis Sims) obtido por extração com dióxido de carbono supercrítico: influência do emprego de co-solvente e possíveis impactos da aplicação no processo de transesterificação com fluídos supercríticos [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2013.Interesses políticos, preocupações acerca de questões ambientais e a dependência energética de ...
Canozzi, Joana Bercht
core  

Obtaining β-caryophyllene From Cordia Verbenacea De Candolle By Supercritical Fluid Extraction

, 2015
In the present work, the use of supercritical fluid extraction (SFE) to obtain β-caryophyllene from Cordia verbenacea DC was studied. The assays were performed using a single-step SFE (1S-SFE) and a three-step SFE (3S-SFE).
Rosa P.T.V., Meireles M.A.A., Quispe-Condori S., Foglio M.A.   +3 more
core   +1 more source

Combination of CO 2 ${\text{CO}}_{2}$ storage and geothermal energy production in porous and fractured superhot geothermal systems

Deep Underground Science and Engineering, EarlyView.
The graphical abstract depicts the workflow for porous‐ and fractured‐media simulations, where stochastically generated discrete natural fractures are required for the fracture‐media simulation. Abstract CO 2 ${\text{CO}}_{2}$ leakage is one of the main risks and barriers to geologic carbon storage. However, under the high‐temperature and high‐pressure
Christoph Scherounigg, Rotman Criollo, Victor Vilarrasa, Keita Yoshioka   +3 more
wiley   +1 more source

Supercritical-fluid extraction of oil-palm components

, 1995
Residue from the mechanical processing of palm oil was treated with supercritical-fluid extraction (SFE) to extract carotenes. This was done at different extraction conditions.
Johannsen, Monika, Brunner, Gerd, Nair, Narendran, Birtigh, Andreas   +3 more
core   +1 more source

Efficacy of Water-Soluble Pearl Powder Components Extracted by a CO₂ Supercritical Extraction System in Promoting Wound Healing. [PDF]

Materials (Basel), 2021
Liu M, Tao J, Guo H, Tang L, Zhang G, Tang C, Zhou H, Wu Y, Ruan H, Loh XJ.   +9 more
europepmc   +1 more source

Modeling and monitoring injectivity evolution during cold CO2 injection with field evidence from aquistore carbon capture and storage operations

Deep Underground Science and Engineering, EarlyView.
This work integrates 5 years of field data from the Aquistore CCS project with a non‐isothermal THM modeling framework to explain how cold CO2 injection alters injectivity over time. The study shows that sustained cooling near the wellbore reduces effective stresses, promotes tensile micro‑cracking, and leads to semi‑reversible permeability enhancement
Alireza Rangriz Shokri, Stephen Talman, Erik Nickel, Rick Chalaturnyk   +3 more
wiley   +1 more source

Study on Oily Cutting De-Oiling by Supercritical CO₂ Extraction in Offshore Field

Shiyou jixie, 2019
To address offshore oily cuttings treatment, the supercritical CO2 extraction process is investigated. By analyzing the effects of different extraction conditions of supercritical CO2 on the extraction of waste oily cuttings and the solubility of base ...
Zhang Jie, Zhang Yuchen, Xing Xijin, Wang Chao, Miao Dianyuan, Li Zhenwei   +5 more
doaj  

Sub- and Supercritical Extraction of Slovenian Hops (Humulus lupulus L.) Aurora Variety Using Different Solvents. [PDF]

Plants (Basel), 2021
Bizaj K, Škerget M, Košir IJ, Knez Ž.
europepmc   +1 more source

Influence Of The Bed Geometry On The Kinetics Of Rosemary Compounds Extraction With Supercritical Co2

, 2015
Bed geometry plays an important role in supercritical fluid extraction kinetics. Thus, the objective of this study was to compare the overall extraction curves (OEC's) of rosemary compounds obtained in two beds of 1 L each with different geometries (in ...
Moraes M.N., Zabot G.L., Meireles M.A.A.
core   +1 more source