Journal of Materials Science, Journal Year: 2024, Volume and Issue: 59(30), P. 13931 - 13947
Published: July 25, 2024
Language: Английский
Advanced Sustainable Systems, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 14, 2025
Abstract The climate math is clear: carbon capture and storage (CCUS) an essential mitigation technology, without which achieving net‐zero emission targets will be virtually impossible. This requires periodic assessment continuous improvement of the technology from various perspectives. short review highlights current state CCUS deployment, recent achievements, associated challenges. project pipeline at all‐time high in terms both number facilities dioxide capacity. Currently, 47 operational projects have annual CO 2 capacity 50.5 Mt /year. total expected to reach 600 natural gas sector major contributor, accounting for more than 65% While significant progress made years, particularly North America Europe, deployment faces several challenges that are multifaceted, encompassing technical, economic, regulatory, social dimensions. Policymakers, industry leaders, investors, general public increasingly feeling urgency address change, accelerating many efforts, including leading regions globally. However, meet change targets, global investment must grow even faster this decade.
Language: Английский
Citations
0
SAE technical papers on CD-ROM/SAE technical paper series, Journal Year: 2025, Volume and Issue: 1
Published: Feb. 13, 2025
<div class="section abstract"><section class="section"><h2 class="title">Graphical Abstract</h2><div class="htmlview paragraph"><img class="article-image inline" src="2025-01-5008_fig0013.jpg" alt=""/></div></section><section class="title">Abstract</h2><div paragraph">The world is targeting zero-emission standards by promoting flexi-fuel-based vehicles. In the automotive industry, IC engine-powered vehicle has a good market. Either or flexi-fuel engines are considered safest mode of transport, one tedious problem needs to be addressed their toxic exhaust emissions from those engines. However, there many aftertreatment systems available control HC, CO<sub>2</sub>, NOx, and PM emissions. To CO<sub>2</sub> no system available. Physical adsorbents such as activated carbon zeolite going used in this work reduce gases. Zeolite greater affinity toward NOx emission, potential capture HC dioxide Initially computational studies were carried out evaluate back pressure developed adsorbent chamber. Analysis was varying conical length chamber (68 mm, 75 85 mm) at various temperatures (220°C, 300°C, 350°C). Computational results conveyed that with mm shows acceptable drop. Experiments conducted quantities twin-cylinder naturally aspirated diesel engine. Initially, varied 550 g 1100 tested load conditions (0%, 25%, 50%, 75%, 100%). Then experiments filling combinations plotted. It observed maximum around 70% reduction emission achieved while carbon. On other hand, 85% operating engine higher conditions. Finally, show efficiency conditions</div></section></div>
Language: Английский
Citations
0
Advanced Powder Technology, Journal Year: 2025, Volume and Issue: 36(4), P. 104833 - 104833
Published: Feb. 25, 2025
Language: Английский
Citations
0
Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 153 - 194
Published: Jan. 1, 2025
Language: Английский
Citations
0
Renewable and Sustainable Energy Reviews, Journal Year: 2025, Volume and Issue: 214, P. 115560 - 115560
Published: March 4, 2025
Language: Английский
Citations
0
Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116102 - 116102
Published: March 1, 2025
Language: Английский
Citations
0
Coatings, Journal Year: 2025, Volume and Issue: 15(3), P. 334 - 334
Published: March 14, 2025
Emissions caused by polluting gases, such as carbon dioxide, are one of the main contributors to generation greenhouse effect that leads global warming, responsible for climate change. An alternative mitigating these emissions is use adsorbents capable capturing CO2. Zeolites considered most effective in gas adsorption and separation technologies due their high specific area pore size and, consequently, greater capacity when compared other commonly used materials. Despite this, reagents syntheses source silica often make obtaining materials more expensive. Seeking overcome this limitation, work, (for CO2 capture) were developed with a zeolitic structure using low-cost from beach sand called MPI synthesis process eco-friendly. The crystallization time was studied, an LTA zeolite period 1 h (ZAM h), relative crystallinity 74.26%. obtained characterized techniques X-ray diffraction (XRD), fluorescence (XRF), absorption spectroscopy infrared region Fourier transform (FTIR), scanning electron microscopy (SEM), thermal analysis. evaluation experimental isotherms showed Aerosil®200 (standard zeolite) MP had capacities 5.25 mmol/g 4.83 CO2, respectively. mathematical models indicated zeolites fit Temkin model best same trend, calculated 3.97 3.75 mmol/g,
Language: Английский
Citations
0
Current Research in Green and Sustainable Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 100451 - 100451
Published: March 1, 2025
Language: Английский
Citations
0
Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162614 - 162614
Published: April 1, 2025
Language: Английский
Citations
0
Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162720 - 162720
Published: April 1, 2025
Language: Английский
Citations
0