Sustainable Production and Consumption, Journal Year: 2023, Volume and Issue: 40, P. 194 - 209
Published: June 28, 2023
Language: Английский
Fuel, Journal Year: 2024, Volume and Issue: 363, P. 130898 - 130898
Published: Jan. 20, 2024
Language: Английский
Citations
54
Renewable and Sustainable Energy Reviews, Journal Year: 2023, Volume and Issue: 189, P. 113888 - 113888
Published: Oct. 21, 2023
Beyond its role as an energy vector, a growing number of natural hydrogen sources and reservoirs are being discovered all over the globe, which could represent clean source. Although amounts in uncertain, they be vast, help decarbonize energy-intensive economic sectors facilitate transition. Natural is mainly produced through geochemical process known serpentinization, involves reaction water with low-silica, ferrous minerals. In favorable locations, can become trapped by impermeable rocks on way to atmosphere, forming reservoir. The safe exploitation numerous seems feasible current technology, several demonstration plants commissioned. may show variable composition require custom separation, purification, storage, distribution facilities, depending location intended use. By investing research, mid-term, more exploitable processes artificially stimulated new locations. long term, it possible leverage or engineer interplay between microorganisms geological substrates obtain other chemicals sustainable manner.
Language: Английский
Citations
49
Geoenergy Science and Engineering, Journal Year: 2023, Volume and Issue: 229, P. 212011 - 212011
Published: June 25, 2023
Language: Английский
Citations
45
Current Opinion in Green and Sustainable Chemistry, Journal Year: 2024, Volume and Issue: 46, P. 100895 - 100895
Published: Feb. 13, 2024
This short paper suggests a review of the latest developments and current challenges associated with carbon dioxide capture, utilization storage. Recent research has been conducted to reduce energy consumption, costs improve efficiency. In capture catalysts have added solvents while new membrane sorbent materials investigated. mineral storage, studies carried out reaction rates. Regarding path, attention focused on development sustainable chemical (mainly based electrochemical conversion), biochemical routes power generation. Considering respective challenges, future effort should be toward optimization these systems at all levels, public acceptance policies regulations for their spread.
Language: Английский
Citations
18
Molecules, Journal Year: 2025, Volume and Issue: 30(3), P. 563 - 563
Published: Jan. 26, 2025
The greenhouse effect and global warming, driven by the accumulation of pollutants, such as sulfur oxides (SOx), nitrogen (NOx), CO2, are primarily caused combustion fossil fuels volcanic eruptions. These phenomena represent an international crisis that negatively impacts human health environment. Several studies have reported novel carbon capture, utilization, storage (CCUS) technologies, promising solutions. Notable methods include chemical absorption using solvents, development functionalized porous materials, MCM-41, impregnated with amines like polyethyleneimine. technologies demonstrated high capture capacity thermal stability; however, they face challenges related to recyclability operating costs. In parallel, biodegradable polymers hydrogels present sustainable alternatives a lower environmental impact, although their industrial scalability remains limited. This review comprehensively analyzes CO2 methods, focusing on silica-based supports, polymers, hydrogels, emerging techniques, CCUS MOFs, while including traditional bibliometric analysis update field’s scientific dynamics. With increasing investigations focused developing new this study highlights growing interest in eco-friendly alternatives. A 903 articles published between 2010 2024 provides overview current research environmentally friendly technologies. Countries United States, Kingdom, India leading efforts field, emphasizing importance collaboration. Despite these advancements, implementing sectors gas emissions scarce. underscores need for public policies financing promote application sectors. Future should prioritize materials capacity, efficient transformation, valorization promoting circular economy approaches decarbonizing challenging sectors, energy transportation. Integrating optimization, strategies is essential position key tools fight against climate change.
Language: Английский
Citations
2
ACS Applied Bio Materials, Journal Year: 2023, Volume and Issue: 6(2), P. 327 - 348
Published: Jan. 31, 2023
In tissue engineering, polyurethane-based implants have gained significant traction because of their high compatibility and inertness. The therefore show fewer side effects lasts longer. Also, the mechanical properties can be tuned morphed into a particular shape, owing to which polyurethanes immense versatility. last 3 years, scientists devised methods enhance strength induce dynamic in polyurethanes, these developments offer an opportunity use them engineering. focus this review is on applications polyurethane for biomedical application with detailed analysis hard like bone tissues soft cartilage, muscles, skeletal tissues, blood vessels. synthetic routes preparation scaffolds been discussed gain better understanding issues that arise regarding toxicity. here also concerns biocompatibility implants, given precursors byproducts are poisonous.
Language: Английский
Citations
40
Energy, Journal Year: 2023, Volume and Issue: 282, P. 128311 - 128311
Published: July 8, 2023
Combined cycle gas turbine power plants (CCGTs) are a combined consisting of and steam to generate electricity. Sometimes CCGTs incorporate cogeneration produce both heat power. After the fuel combustion in chamber, flue gases passed through Heat Recovery Steam Generator (HRSG) extract additional electrical using turbine. The CCGT technology is recognized for its highest efficiency 58% electricity production among technology. A highly efficient plant with 60% produces even 2.5 times less CO2 than modern coal an 45% because use efficiency. emission can be reduced further when post-combustion capture methods applied. To perform reduce from plants, mass fraction crucial parameter operation Post-combustion Carbon Capture Storage (PCCS) PCCS uses solvents, which aqueous solution amine that reacts absorbs CO2, treated separated later. paper presents results energy analysis carbon process integrated plant. study considered two different fuels such as methane syngas. Syngas composition was determined sewage sludge gasification zero-emission fuel. When produced syngas used at more 50% load conditions, negative level large-scale reached. balance HRSG capture. performed by calculating enthalpy gas, rate exchange, temperature distribution each component HRSG. comparison result shows slight differences due flow rates gases. outlet conditions. An 30 wt% Monoethanolamine (MEA) rich loading 0.5 mol-CO2/mol-MEA mixture 16 2-amino-2-methyl-1-propanol (AMP) – 14 Piperazine (PZ) 0.62 0.86 mol-CO2/mol-amine respectively PCCS. Due reboiler duty amines, consumed AMP-PZ regeneration compared MEA. Depending upon solvent PCCS, measured 9.6% 11.6%. For given operating condition condition, achieved.
Language: Английский
Citations
30
Fuel, Journal Year: 2024, Volume and Issue: 362, P. 130876 - 130876
Published: Jan. 6, 2024
Language: Английский
Citations
15
Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 186, P. 921 - 932
Published: April 17, 2024
Language: Английский
Citations
15
Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 187, P. 408 - 430
Published: April 26, 2024
Language: Английский
Citations
15