Results 101 to 110 of about 387,390 (249)

Research Progress on Supercritical CO2-Based Mixture Brayton Cycle

发电技术
ObjectivesThe supercritical CO2 Brayton cycle has the advantages of high efficiency, compact structure, enormous power generation potential, and strong scalability.
WANG Tiankun, LIU Tianye, QIAO Jiafei, WANG Bingbing, YANG Zhen, DUAN Yuanyuan   +5 more
doaj   +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

Subcritical and Supercritical Fluids to Valorize Industrial Fruit and Vegetable Waste. [PDF]

Foods, 2023
Afraz MT, Xu X, Adil M, Manzoor MF, Zeng XA, Han Z, Aadil RM.   +6 more
europepmc   +1 more source

Obtaining phenolic compounds from jatoba (hymenaea courbaril L.) bark by supercritical fluid extraction

, 2015
The extraction of polyphenol compounds from jatoba (Hymenaea courbaril L. var stilbocarpa) bark using supercritical fluid extraction (SFE) with CO 2 and cosolvents has been investigated.
Veggi, PC, Eberlin, Marcos N., Bataglion, Giovana A., Prado, JM, Bataglion, GA, Eberlin, MN, Veggi, Priscilla C., Prado, Juliana M., Meireles, MAA, Meireles, M. Angela A.   +9 more
core   +1 more source

Numerical investigation of natural fracture activation and leakage risk during CO2 sequestration in depleted sandstone reservoirs

Deep Underground Science and Engineering, EarlyView.
This study investigates the hydro‐mechanical response and fracture evolution in depleted sandstone reservoirs during CO2 injection, considering both direct wellbore injection and hydraulic‐fracture‐assisted injection. The graphical abstract illustrates how CO2 injection induces dynamic stress redistribution, leading to natural fracture activation ...
Haiyang Wang, Chen Lu, Yufei Wang, Yichen Yang, Xu Su, Desheng Zhou, Qingqing Wang   +6 more
wiley   +1 more source

Formation of fine particles using supercritical fluid (SCF) process: Short review

Communications in Science and Technology, 2018
This paper will discuss about the utilization of supercritical fluid (SCF) process to produce fine particles. Supercritical fluids (SCFs) process can be considered as an emerging “clean” technology for the production of small-size or fine particles (e.g.
Achmad Chafidz, Thonthowy Jauhary, Mujtahid Kaavessina, Sumarno Sumarno, Fahamsyah H. Latief   +4 more
doaj  

Supercritical Fluids and Nanoparticles in Cancer Therapy. [PDF]

Micromachines (Basel), 2022
De Marco I.
europepmc   +1 more source

Circular and Bio‐Sourced Polymers for Energy Applications: Natural Feedstocks, Recycling, and Upcycling Routes

EcoEnergy, EarlyView.
This review provides a critical comparative analysis of circular and bio‐sourced polymers for energy storage, systematically evaluating natural feedstocks alongside recycling and upcycling strategies for battery components. Key structure–property–performance relationships and inherent trade‐offs between sustainability metrics and electrochemical ...
Priyank Sinha, Amul Jain, Koushik Mahata, Sanjib Banerjee   +3 more
wiley   +1 more source

Chemical Recycling of High-Molecular-Weight Organosilicon Compounds in Supercritical Fluids. [PDF]

Polymers (Basel), 2022
Elmanovich IV, Sizov VE, Zefirov VV, Kalinina AA, Gallyamov MO, Papkov VS, Muzafarov AM.   +6 more
europepmc   +1 more source

Sub- and supercritical fluid technology applied to food waste processing

, 2020
Food industries produce annually billions of tons of non-edible residues, which can cause pollution, management and economic problems worldwide. Environment damages such as water, soil and air contamination are global concerns, and are the main reason ...
Machado, Ana Paula da Fonseca, Viganó, Juliane, Martínez, Julian   +2 more
core   +1 more source