Results 121 to 130 of about 408,343 (365)

Development and Application of a Simplified Method for Preliminary Assessment of Enhanced Oil Recovery and CO2 Geological Storage in Petroleum Reservoirs

Greenhouse Gases: Science and Technology, EarlyView.
ABSTRACT Geologic carbon storage in depleted oil and gas reservoirs is a key CO2 mitigation strategy, utilizing existing infrastructure such as injection wells and pipelines, while capitalizing on well‐characterized subsurface properties. This article introduces a versatile methodology designed to estimate critical parameters, including the number of ...
Nívia Morgana de Oliveira, Paulo Couto, Alexandre Szklo   +2 more
wiley   +1 more source

A pioneering study on the recovery of valuable functional compounds from olive pomace by using supercritical carbon dioxide extraction: Comparison of perlite addition and drying

, 2022
Mehmet Emin Argun, Fatma Nur Arslan, Havva Ateş, Esra Yel, Özgür Çakmakcı, Bi̇rol Dağ   +5 more
openalex   +2 more sources

Upcycling orange by‐product: phenolic bioaccessibility and technological features of jelly candies enriched with hydroalcoholic and enzymatic extracts

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Phenolic extracts are recognized for their health‐promoting properties, although some physicochemical characteristics limit their food applications. The present study aimed to valorize orange juice by‐products through enzymatic and hydroalcoholic extraction to obtain flavonoid ingredients and to evaluate their application in pectin ...
Bárbara Morandi Lepaus, Nathalia Almeida Costa, Gabriela de Matuoka e Chiocchetti, Paula de Paula Menezes Barbosa, Marise Bonifácio Queiroz, Izabela Dutra Alvim, Juliana Alves Macedo, Gabriela Alves Macedo   +7 more
wiley   +1 more source

Short-term interactions between Longmaxi shale and carbon dioxide-based fracturing fluids

Heliyon
The shale is a dense quarried rock material containing abundant shale oil/gas. Extracting shale gas usually requires fracturing the rock formation to speed up gas desorption and migration.
Guojun Liu, Delei Shang, Liang Zhang, Shuang Xie, Wenli Pan   +4 more
doaj   +1 more source

Study on Rock Characteristics of Borehole Wall during Supercritical Carbon Dioxide Drilling

Shiyou jixie, 2022
Borehole instability seriously affects the drilling production. Studying the influence of supercritical carbon dioxide on the rock characteristics of drilling borehole is beneficial to ensure the borehole stability.
Meng Zhaofeng
doaj  

Supercritical Calorimetry: An Emerging Field

CHIMIA, 2002
Calorimetry (adiabatic, isothermal, differential, oscillating or acoustic) is generally based on heat-flow measurements of the studied system. Most of its applications are dedicated to kinetic-parameter determination, safety studies and process ...
Frédéric Lavanchy, Sophie Fortini, Thierry Meyer   +2 more
doaj   +1 more source

Equilibrium between Carbonates, CO2 and Brine [PDF]

, 2011
Imperial Users ...
Alhuraifi, Muhammad Ahmad, Alhuraifi, Muhammad Ahmad   +1 more
core  

Shape complexity and fractality of fracture surfaces of swelled isotactic polypropylene with supercritical carbon dioxide

, 2005
We have investigated the fractal characteristics and shape complexity of the fracture surfaces of swelled isotactic polypropylene Y1600 in supercritical carbon dioxide fluid through the consideration of the statistics of the islands in binary SEM images.
B. B. Mandelbrot, B. B. Mandelbrot, Bin Li, C. T. Chen, D. Sornette, G. K. Zipf, Gui-Ping Cao, J. Yu, Ling Zhao, S. Lovejoy, S. Stach, S. Stach, T. Xu, Tao Liu, Wei-Kang Yuan, Wei-Xing Zhou   +15 more
core   +1 more source

3D Polymeric Nanonetworks: From Self‐Assembly to Advanced Fabrication

Macromolecular Materials and Engineering, EarlyView.
This review provides the first systematic cross‐method comparison of fabrication techniques for 3D polymeric nanonetworks. It evaluates five key strategies—block copolymer self‐assembly, hyper‐crosslinking, template‐assisted methods, 3D printing, and nanolithography—across critical metrics including resolution, throughput, scalability, and material ...
Carlos G. Cobos, Xiang Yan, Marisol Martín‐González   +2 more
wiley   +1 more source

Comparison of the Anti-Inflammatory Activities of Supercritical Carbon Dioxide versus Ethanol Extracts from Leaves of Perilla frutescens Britt. Radiation Mutant

Molecules, 2017
In this study, we aimed to compare supercritical carbon dioxide extraction and ethanol extraction for isoegomaketone (IK) content in perilla leaf extracts and to identify the optimal method.
Chang Hyun Jin, Han Chul Park, Yangkang So, Bomi Nam, Sung Nim Han, Jin-Baek Kim   +5 more
doaj   +1 more source