Elsevier eBooks, Год журнала: 2024, Номер unknown, С. 653 - 693
Опубликована: Янв. 1, 2024
Язык: Английский
Elsevier eBooks, Год журнала: 2024, Номер unknown, С. 653 - 693
Опубликована: Янв. 1, 2024
Язык: Английский
ACS ES&T Engineering, Год журнала: 2024, Номер unknown
Опубликована: Сен. 20, 2024
Язык: Английский
Процитировано
5Energy & Fuels, Год журнала: 2024, Номер 38(15), С. 14483 - 14492
Опубликована: Июль 12, 2024
Язык: Английский
Процитировано
4Minerals, Год журнала: 2024, Номер 14(1), С. 97 - 97
Опубликована: Янв. 16, 2024
In the pursuit of sustainable solutions for carbon dioxide CO2 sequestration and emission reduction in steel industry, this study presents an innovative integration steelmaking slag with modified Solvay process sodium bicarbonate (NaHCO3) synthesis from saline brines. Utilizing diverse minerals, including electric arc furnace (EAF) slag, olivine, kimberlite, explored their reactivity under varied pH conditions examined potential ammonium regeneration. SEM WDXRF analyses were utilized to acquire morphological chemical compositions minerals. Advanced techniques such as XRD ICP-OES employed meticulously analyze mineralogical transformations elemental concentrations. The findings demonstrate that owing its superior buffering capabilities, outperforms natural finer particles significantly elevated levels, facilitating efficient Geochemical modeling provided valuable insights into mineral stability reactivity, which aligned results. This synergistic approach not only aids capture through carbonation but also minimizes waste, showcasing a environmentally responsible solution mitigation industry.
Язык: Английский
Процитировано
3Carbon, Год журнала: 2025, Номер unknown, С. 119988 - 119988
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0Research Square (Research Square), Год журнала: 2025, Номер unknown
Опубликована: Янв. 22, 2025
Язык: Английский
Процитировано
0Processes, Год журнала: 2025, Номер 13(2), С. 459 - 459
Опубликована: Фев. 8, 2025
The chemical industry faces major challenges despite recent progress in the transition to more environmentally friendly processes. Sustainable industrial chemistry relies on optimization of protocols and downstream processes such as extraction, purification, drying. Process intensification, which includes non-conventional techniques continuous manufacturing, has emerged a key strategy improve efficiency environmental impact. Technologies ultrasound, microwaves, mechanochemistry, reactive extrusion offer improved performance but face scalability proprietary barriers. Flow offers additional benefits, including smaller reactors, lower energy consumption (from 40 90%), increased safety through continuous, automated reactions. However, implementing these methods requires overcoming engineering, economic, regulatory hurdles. Biphasic catalysis sonochemical activation liquid–liquid systems are promising approaches for scalable reactions under mild conditions. pharmaceutical industry, source waste, shown resistance due high validation costs complex regulations. Fortunately, international institutions have introduced programs facilitate introduction advanced technologies. Future perspectives emphasize integration modular, intensified with digitalization smart manufacturing. Collaborative, transdisciplinary research will be crucial accelerating commercialization addressing sustainability production.
Язык: Английский
Процитировано
0ChemCatChem, Год журнала: 2024, Номер unknown
Опубликована: Ноя. 6, 2024
Abstract The modern world's major challenges, such as global warming, air pollution, and increasing energy demands, escalate the importance of sustainable development transition toward renewables using innovative environmentally friendly solutions, intensifying chemical processes, to reduce carbon footprints effectively. Aiming enhance process negative emissions, this perspective explores intensified membrane reactors for reducing intensity converting biogas into methanol, a versatile feedstock, renewable liquid fuel. Syngas methanol synthesis catalysts, membranes were explored, novel reactor designs proposed. Introduction selective catalytic reaction zone combine separation steps could system efficiency intensify by recycling materials, besides costs required process: continuous harnessing products shifts reactions desired species while materials enhances efficiency, separating water from reduces extra processes separation. successful implementation technology holds significant promise developments in producing chemicals fuel methane dioxide emissions achieving carbon‐negative technologies.
Язык: Английский
Процитировано
2Опубликована: Окт. 31, 2023
In the pursuit of sustainable solutions for carbon dioxide CO2 sequestration and emission reduction in steel industry, this study presents an innovative integration steelmaking slag with modified Solvay process sodium bicarbonate (NaHCO3) synthesis from saline brines. Utilizing diverse minerals, including electric arc furnace (EAF) slag, olivine, kimberlite, explored their reactivity under varied pH conditions examined potential ammonium regeneration. Advanced techniques such as XRD ICP-OES were employed to meticulously analyze mineralogical transformations elemental concentrations. The findings demonstrate that owing its superior buffering capabilities, outperforms natural minerals. finer particles significantly elevated levels, facilitating efficient Geochemical modeling provided valuable insights into mineral stability which aligned results. This synergistic approach not only aids capture through carbonation but also minimizes waste, showcasing a environmentally responsible solution mitigation industry.
Язык: Английский
Процитировано
1Chemical Engineering Journal, Год журнала: 2024, Номер 503, С. 158293 - 158293
Опубликована: Дек. 5, 2024
Процитировано
0Elsevier eBooks, Год журнала: 2024, Номер unknown, С. 653 - 693
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
0