Energy, Год журнала: 2025, Номер unknown, С. 136262 - 136262
Опубликована: Апрель 1, 2025
Язык: Английский
Journal of Cleaner Production, Год журнала: 2024, Номер 442, С. 141022 - 141022
Опубликована: Фев. 1, 2024
Язык: Английский
Процитировано
11
Environment Development and Sustainability, Год журнала: 2024, Номер unknown
Опубликована: Фев. 6, 2024
Язык: Английский
Процитировано
10
Ekonomikalia Journal of Economics, Год журнала: 2024, Номер 2(2), С. 119 - 135
Опубликована: Окт. 23, 2024
South Asian countries are included in the economies of developing Asia. The region Asia is predominantly affected by energy poverty issues due to a heavy reliance on conventional and unpredictable access services. It has about quarter world's population home three ten most populated countries: India, Pakistan, Bangladesh. This study investigates environmental sustainability dynamics from 2000 2021, utilizing Cross-sectional Autoregressive Distributed Lag (CS-ARDL) Dumitrescu-Hurlin (D-H) causality methods. research offers insights into long-term trends causal relationships that shape outcomes nations. Based empirical findings, long-term, it revealed increases poverty, economic growth, income inequality, capital formation raise greenhouse gas (GHG) emissions, while renewable labor reduce GHG emissions. On other hand, error correction term shows speed adjustment toward equilibrium at 0.75%. Furthermore, D-H panel reveals directional link between variables. These findings highlight urgent need for implement policies address promote adoption, inequality mitigate emissions achieve effectively.
Язык: Английский
Процитировано
10
Solar Energy, Год журнала: 2024, Номер 274, С. 112587 - 112587
Опубликована: Май 1, 2024
Язык: Английский
Процитировано
7
Discover Materials, Год журнала: 2025, Номер 5(1)
Опубликована: Янв. 18, 2025
This study explores how to maximise the yield of carbon black from waste tyre pyrolysis, paying particular attention important process parameters including feedstock mass, residence time, and temperature. The employed use central composite design response surface methodology investigate relationship between (feedstock temperature) yield. With an R2 adjusted 0.99, a highly significant F-value 389.62, model demonstrated excellent accuracy. Analysis perturbation plots revealed that mass had most influence on interplay was illustrated by 3D plots, which showed positive correlation combined effects temperature following were found be optimal for obtaining maximum yield: 40 g 350 °C temperature, 60 min time. produced 25.25 wt.%. remarkably comparable experimental 25 wt.%, confirming validity model. characterisation generated pyrolysis using FT-IR SEM reveals compact structure with little porosity different functional groups. These characteristics increase material's reliability, thermal stability, resilience environmental degradation, making it ideal long-term applications like rubber reinforcement manufacturing. findings indicate production at lower temperatures shorter times. present establishes foundation further investigation into optimisation process, suggesting conditions explored.
Язык: Английский
Процитировано
1
Atmospheric Environment, Год журнала: 2025, Номер unknown, С. 121121 - 121121
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
1
Energy, Год журнала: 2023, Номер 289, С. 129949 - 129949
Опубликована: Дек. 13, 2023
Язык: Английский
Процитировано
13
Carbon Research, Год журнала: 2024, Номер 3(1)
Опубликована: Фев. 9, 2024
Abstract Incomplete biomass burning produces considerable amounts of pyrogenic carbonaceous materials (PCMs), which are widely distributed in environmental matrices. Those PCMs undergo different processes and consequently have non-negligible impacts on the global carbon cycle, ecological functions security. This review provided a comprehensive qualitative quantitative methods, sequestration capabilities other ecosystem PCMs. In addition, generation mechanism health risks emerging contaminants, especially persistent free radicals (EPFRs) polycyclic aromatic hydrocarbons (PAHs) associated with were discussed. The results showed that coexisting kerogen coal may interfere quantification, estimates pools vary significantly due to methodological differences, natural variability limited spatial coverage. input into soils increased soil through direct contribution indirect negative priming effect native SOC. can improve structure properties immobilize/degrade pollutants, is conducive restoration ecology. However, various contaminants threaten safety, thus their formation mechanisms toxicological pathway living organisms need be further investigated. development standards for identification application protocols pilot scale, assessing effects deserve extended studies.
Язык: Английский
Процитировано
3
Clean Energy, Год журнала: 2024, Номер 8(6), С. 1 - 15
Опубликована: Авг. 22, 2024
Abstract Agricultural waste, if not managed efficiently, can pose significant environmental threats. Biochar production, a cost-effective solution, offers potential to significantly reduce carbon dioxide emissions and thereby combat climate change. However, the impact of this process is uniform varies depending on agricultural residue used. These impacts, spanning entire lifecycle from cultivation disposal, underscore necessity thorough assessment before biochar be widely adopted for practical applications. This study employs cradle-to-gate approach evaluate life cycle (LCAs) producing various agro-residues, such as rice husk, sugarcane bagasse (SB), corn cob (CC). The LCA was conducted using SimaPro software, version 9.5.0.1, ReCiPe method. results indicate that CC has highest across most categories, while husks exhibit higher water consumption (2.8 × 103 m3). Using diesel, electricity, fertilizers contributes global warming (GWP). SB shows negligible during biomass cultivation. pyrolysis processes high implications indicators. Applying soil sequestration improvement GWP. Sensitivity analysis demonstrates notable reduction in GWP cumulative energy demand, approximately 10%–24% 4–11 MWh, respectively. Paddy husk production have lesser impact. Changing sources growth influences factors.
Язык: Английский
Процитировано
3
Clean Technologies and Environmental Policy, Год журнала: 2024, Номер unknown
Опубликована: Окт. 28, 2024
Abstract Biomass waste-to-energy (WtE) generation is a potential pathway for green urban transition in developing countries which can contribute significantly to sustainable development goal 7: affordable and clean energy. However, unlike fossil fuel energy systems, the economic returns from WtE systems are low because capital-intensive requires subsidies. This study examines prospects of biomass electricity rice husk (RH) using large dataset milling activities fast paced economy. The analyzes viability several RH scenarios indicators such as net output, (benefits), levelized cost (LCOE). results show that mills/mill clusters generate sufficient daily power between 0.8 2.2 MW plant with combined output about 500,000 MWh per annum. analyses all return positive benefits under reduced social discount rates 2–6%. Moreover, LCOE less than those generated other sources. These demonstrate viable through low-carbon decentralized systems. Several policy implications findings highlighted, including need policymakers stakeholders adopt models “design, build, operate” (DBO) achieve regimes ensure transition. Such model will circular economy facilitates satisfies climate-related SDGs. Graphic abstract
Язык: Английский
Процитировано
3