Results 41 to 50 of about 6,879 (187)

Challenges, models, and algorithms for flow and transport simulations in deep reservoirs

Deep Underground Science and Engineering, EarlyView.
Deep reservoirs are considered a promising resource for future energy supply, but current reservoir simulation technologies may face certain challenges if they are directly used in specific scenarios in deep reservoir development. Models and algorithms were developed to resolve these challenges, including a better phase equilibrium model, a better ...
Tao Zhang, Jie Liu, Shuyu Sun
wiley   +1 more source

Gels for CO2 geo‐storage and conformance control: A systemic review of behavior and performance

Deep Underground Science and Engineering, EarlyView.
This review provides a systemic evaluation of potential sealants used in CO2 subsurface storage practices. Critical analyses of how external factors like CO2, pH, brine salinity and hardness, rock mineralogy, pressure, temperature, and injectivity could affect the performance of different sealants are provided. Abstract Carbon capture and storage (CCS)
Funsho Afolabi, Iskandar Dzulkarnain, Sunil Kwon, Dmitriy A. Martyushev, Jang H. Lee, Shiferaw R. Jufar, Fahd Al‐Akbari   +6 more
wiley   +1 more source

2‐Formyl‐5‐(hydroxymethyl)furan (HMF) Derivatives as Active Complexing Agent for CO2 Insertion Reaction

European Journal of Organic Chemistry, EarlyView.
Renewable‐based furanics derived from 5‐HMF are used to synthesize cyclic organic carbonates (COCs) via CO2 insertion into epoxides. The BHTHF/NaBr complexing system shows high activity, achieving 94–99% epoxide conversion and 70–99% COC selectivity under mild conditions.
Nicola Bragato, Mattia Annatelli, Alessandro Bernardi, Marco Bortoluzzi, Roberto Calmanti, Alvise Perosa, Maurizio Selva, Giulia Fiorani   +7 more
wiley   +1 more source

Transition‐Metal‐Free Carboxylation of Aryl Boronates in Supercritical CO2

European Journal of Organic Chemistry, Accepted Article.
Carboxylation using stable and abundant CO2 as a carbon source would be an attractive option in synthetic organic chemistry if the use of highly reactive organometals or toxic and expensive transition metals can be avoided. Herein we report a transition‐metal‐free direct carboxylation of aryl trialkoxyboronates in supercritical CO2 (scCO2), promoted by
Jun Odake, Naoyuki Toriumi, Masanobu Uchiyama   +2 more
wiley   +1 more source

Insights Into the Enantioseparation of Polyhalogenated 4,4′‐Bipyridines With a Cellulose Tris(3,5‐Dimethylphenylcarbamate)‐Based Chiral Column by Using Supercritical Fluid Chromatography

ELECTROPHORESIS, EarlyView.
ABSTRACT In the last decade, by integrating experimental and computational analyses, it was demonstrated that halogen bond (HaB) may contribute to binding and enantiorecognition mechanisms underlying the HPLC enantioseparation of halogenated chiral analytes by using cellulose tris(3,5‐dimethylphenylcarbamate) (CDMPC)‐based chiral columns and n‐hexane ...
Emmanuelle Lipka, Roberto Dallocchio, Barbara Sechi, Mikheil Rukhaia, Giorgi Jibuti, Bezhan Chankvetadze, Victor Mamane, Paola Peluso   +7 more
wiley   +1 more source

Microalgae to Biofuel: Cutting‐Edge Harvesting and Extraction Methods for Sustainable Energy Solution

Energy Science &Engineering, EarlyView.
ABSTRACT The increasing price and demand for fossil fuels are driven by their depletion, greenhouse gas emissions, and industrial air pollution. As a result, the search for renewable alternatives has gained serious attention. Microalgae provide a sustainable alternative for biofuel production, offering high growth rates, significant oil yields and ...
Abu Saleh Ahmed, Alamry Ali, Emre Gorgun, M. Jameel, Tasmina Khandaker, Md. Shaharul Islam, Md. Saiful Islam, Masuk Abdullah   +7 more
wiley   +1 more source

A Critical Overview of Common Foodborne Toxicants and Methods for Their Reliable Detection

Food Frontiers, EarlyView.
ABSTRACT Food is an essential commodity for human health. However, toxicants such as mycotoxins, heavy metals, acrylamide, and pesticides can be present in food either naturally or through processing, packaging, or some anthropogenic activities. A thorough review of carefully selected studies revealed that climate change and pandemics have led to an ...
Betty Bowe Acquah, John‐Lewis Zinia Zaukuu   +1 more
wiley   +1 more source

Revolution of Bioactive Compound Extraction: Impacts on Food Safety, Health, and Sustainability

Food Safety and Health, EarlyView.
Novel extraction techniques offer sustainable solutions for the food industry, enhancing efficiency and reducing environmental impact while preserving the health‐promoting properties and ensuring the safety of extracted bioactive compounds, paving the way for improved product quality and sustainable food production.
Ahmed A. Zaky, Dorota Witrowa‐Rajchert, Malgorzata Nowacka   +2 more
wiley   +1 more source

From Site Selection to Characterization: Assessment of Potential Reservoirs in the Lurestan Basin of Iran for Carbon Sequestration

Greenhouse Gases: Science and Technology, EarlyView.
ABSTRACT The increasing global focus on carbon sequestration underscores the need for comprehensive CO2 storage atlases, extending beyond Europe and America to other countries that are significant contributors to carbon dioxide emissions. This article addresses this imperative by examining the CO2 storage potential in the Lurestan area of Iran, with a ...
Pegah Dinani, Sabina Bigi, Stan E. Beaubien, Alessia Conti, Seyed Ali Moallemi, Fabio Trippetta, Behzad Tokhmechi   +6 more
wiley   +1 more source

Geological Screening for CO2 Storage in Deep Saline Aquifers in the Lower Mainland British Columbia (LMBC), Canada

Greenhouse Gases: Science and Technology, EarlyView.
ABSTRACT Deep saline aquifers and depleted reservoirs are prime candidates for CO2 storage, but feasibility assessments remain limited in regions with little oil and gas activity, such as the Lower Mainland of British Columbia (LMBC), Canada. This study evaluates the CO2 storage potential of the Georgia Basin strata beneath the LMBC, focusing on three ...
Maziyar Nazemi, Shahin E. Dashtgard, Francyne Bochi do Amarante, Hassan Hassanzadeh, Andrew D. La Croix   +4 more
wiley   +1 more source