Elsevier eBooks, Год журнала: 2025, Номер unknown, С. 271 - 322
Опубликована: Янв. 1, 2025
Язык: Английский
Heliyon, Год журнала: 2024, Номер 10(3), С. e25015 - e25015
Опубликована: Янв. 21, 2024
The main objective of this work is to review the capability using waste marble dust (MD) particles as reinforcing materials in recycled polymeric composites achieve environmentally friendly materials. In present study, polymer were fabricated from polyethylene terephthalate (rPET) and MD then analyzed for their structural thermal properties. Preparation rPET-based containing 0–20 wt% was carried out through extrusion injection molding. For characterization Fourier transform infrared spectroscopy (FTIR), differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), dynamic mechanical (DMA) applied. DSC revealed a nucleating effect on rPET, which manifested higher crystallization temperature (196.7 °C ⇒ 204.4 °C); however, also found hamper chain mobility, thereby decreasing crystallinity ratio (23.7 % 19.2 %) rPET altering its crystalline structure. According TGA measurements, slight increase occurred stability major decomposition increased 446 451 when 20 incorporated into it. DMA showed an improved stiffness entire investigated range MD-filled versus neat rPET. Additionally, several factors derived data, including effectiveness factor, degree entanglement, efficiency factor all suggested decent interaction between components indicating proper ability powder. However, above 5 content deteriorated due agglomeration filler particles, supported by electron microscopic images.
Язык: Английский
Процитировано
9
Expert Systems with Applications, Год журнала: 2024, Номер 257, С. 125015 - 125015
Опубликована: Авг. 12, 2024
Язык: Английский
Процитировано
9
Energy & Fuels, Год журнала: 2024, Номер 38(10), С. 8460 - 8480
Опубликована: Май 3, 2024
While coal–biomass cocombustion has gained considerable attention as a climate-sensitive power generation strategy, the detrimental impact of inorganic species present in low-rank fuels can lead to counterproductive outcomes combustion systems. Low-rank solid negatively affect heat transfer efficiency and energy conversion during steam generation, resulting adverse environmental consequences. However, combination improved technology fuel quality improvements enable safe utilization these fuels. This review highlights pressing need for research improvement an effective climate change mitigation strategy global transition renewable sources. Identifying problematic understanding mechanisms ash formation are critical steps toward designing strategies control aerosol-induced fouling. The paper discusses methods promoting clean combustion, including pretreatment cocombustion. Additionally, examines recent advancements strategies, such CFD-targeted-in-furnace injection (CFD-TIFI), intelligent soot blowing, additive technology, with focus on mineral additives. Due its high efficiency, low cost, minimal retrofit requirements, holds promise large-scale applications, paving way flexibility utility-scale generation. current study emphasizes importance transformation characterization techniques evaluating effectiveness Assessing viability applications economically feasibility demonstration requires further research.
Язык: Английский
Процитировано
7
Sustainable Energy Technologies and Assessments, Год журнала: 2024, Номер 64, С. 103705 - 103705
Опубликована: Фев. 23, 2024
Язык: Английский
Процитировано
6
Bioresource Technology, Год журнала: 2023, Номер 383, С. 129232 - 129232
Опубликована: Май 26, 2023
Язык: Английский
Процитировано
13
Sustainability, Год журнала: 2024, Номер 16(5), С. 2042 - 2042
Опубликована: Фев. 29, 2024
Artificial intelligence (AI) has found widespread application across diverse domains, including residential life and product manufacturing. Municipal solid waste incineration (MSWI) represents a significant avenue for realizing waste-to-energy (WTE) objectives, emphasizing resource reuse sustainability. Theoretically, AI holds the potential to facilitate optimal control of MSWI process in terms achieving minimal pollution emissions maximal energy efficiency. However, noticeable shortage exists current research review literature concerning field WTE, particularly MSWI, hindering focused understanding future development directions. Consequently, this study conducts an exhaustive survey applications control, categorizing them into four fundamental aspects: modeling, optimization, maintenance. Timeline diagrams depicting evolution technologies are presented offer intuitive visual representation. Each category undergoes meticulous classification description, elucidating shortcomings challenges inherent research. Furthermore, articulates trajectory within categories, underscoring contribution it makes WTE.
Язык: Английский
Процитировано
5
Environmental Research, Год журнала: 2023, Номер 243, С. 117786 - 117786
Опубликована: Ноя. 29, 2023
Язык: Английский
Процитировано
11
Опубликована: Янв. 24, 2024
Artificial intelligence (AI) has found extensive applications in the sustainability domain. The municipal solid waste incineration (MSWI) process can achieve waste-to-energy (WTE) goals through assistance of automation and information technologies. In theory, AI facilitate intelligent operation MSWI process, simultaneously achieving low pollution emissions high production efficiency. This study provides an overview process. Addressing fundamental challenges, optimal control is categorized into four aspects: modeling, control, optimization, maintenance. Subsequently, this conducts a detailed analysis discussion each these technological domains. conclusion, paper outlines future research directions outlook on issues pertaining to
Язык: Английский
Процитировано
4
Energies, Год журнала: 2024, Номер 17(11), С. 2474 - 2474
Опубликована: Май 22, 2024
Municipal sewage sludge (MSS) is an inevitable byproduct of wastewater treatment, with increasing amounts year by worldwide. The development environmentally and economically acceptable methods for the sustainable management MSS a major environmental challenge. Nowadays, practices, besides commonly used stabilization methods, focus attention on alternative sludge-disposal pathways, which encompass enhanced energy valuable-resource recovery. This review presents recent advances in recovery selected value-added products from sludge. Because high nitrogen phosphorus concentrations, waste can be nutrient source (e.g., struvite). paper discusses conditions technology struvite As extracellular polymeric substances (EPSs) biological sludge, alginate-like exopolymers (ALEs) are present systems that treat municipal wastewater. yields, dynamics content, characterization ALEs their possible applications were analyzed. important humic substances. Their occurrence, characterization, yields various types untreated, composted, digested sludge) main application presented. aspects trends pyrolysis, including thermochemical conversion to biochar, discussed this review. biochar derived assessment risks also covered. explores potential use applications, soil amendment, carbon sequestration, remediation.
Язык: Английский
Процитировано
4
Environment Systems & Decisions, Год журнала: 2024, Номер 44(4), С. 887 - 905
Опубликована: Июнь 2, 2024
Язык: Английский
Процитировано
4