Journal of Polymers and the Environment, Год журнала: 2025, Номер unknown
Опубликована: Янв. 7, 2025
Язык: Английский
Biochar, Год журнала: 2024, Номер 6(1)
Опубликована: Март 14, 2024
Abstract The swift advancement of sustainable energy technologies, coupled with the urgent need to address environmental challenges, has generated considerable interest in multifaceted applications biochar materials promote energy, water, and sustainability. This comprehensive review examines recent advancements production functionalized materials, emphasizing their pivotal roles conversion storage, wastewater treatment, CO 2 reduction, soil amelioration, promotion carbon neutrality within a circular economy framework. functionalization involves surface chemistry porosity modifications, achieved through techniques like templating, chemical activation, metal impregnation, or heteroatom doping. These modifications substantially enhance catalytic activity, storage capacity, cycling stability making them particularly effective diverse such as water splitting, fuel cells, supercapacitors. Additionally, demonstrate remarkable efficacy catalysts adsorbents proficiently removing pollutants heavy metals, organic contaminants, nutrients, thereby facilitating resource recovery from wastewater. also underscores potential capture conversion, exploring innovative strategies augment adsorption capacity state-of-the-art processes for transforming captured into valuable fuels chemicals. In summary, this offers insights research, underscoring its substantial commercial versatile material contributing cleaner more future. Article Highlights current status research is comprehensively reviewed. fields critically examined. Technology readiness levels (TRLs) various biochar-based technologies are evaluated. Graphical
Язык: Английский
Процитировано
55
Process Safety and Environmental Protection, Год журнала: 2024, Номер 183, С. 555 - 567
Опубликована: Янв. 21, 2024
To address climate change, energy security, and waste management, new sustainable sources must be developed. This study uses Aspen Plus software to extract bio-H2 from food with the goal of efficiency environmental sustainability. Anaerobic digestion, optimised operate at 20–25 °C keep ammonia 3%, greatly boosted biogas production. The solvent [Emim][FAP], which is based on imidazolium, had excellent performance in purifying biogas. It achieved a high level methane purity while consuming minimal amount energy, flow rate 13.415 m³ /h. Moreover, utilization higher temperatures (600–700 °C) during generation phase significantly enhanced both quality hydrogen produced. Parametric sensitivity assessments were methodically performed every stage. integrated method was practicable environmentally friendly, according economic assessment. H2 using steam reforming results TCC 1.92 × 106 USD. CO2 separation step has costs (TCC 2.15 ×107 USD) due ionic liquid washing liquefaction. Compressor electricity consumption impacts total operating cost (TOC), totaling 4.73 108 showing its ability reduce greenhouse gas emissions, optimize resource utilization, promote presents solution that addresses challenges.
Язык: Английский
Процитировано
30
Biofuels Bioproducts and Biorefining, Год журнала: 2024, Номер 18(2), С. 567 - 593
Опубликована: Фев. 5, 2024
Abstract Biochar is emerging as a potential solution for biomass conversion to meet the ever increasing demand sustainable energy. Efficient management systems are needed in order exploit fully of biochar. Modern machine learning (ML) techniques, and particular ensemble approaches explainable AI methods, valuable forecasting properties efficiency biochar properly. Machine‐learning‐based forecasts, optimization, feature selection critical improving techniques. In this research, we explore influences these techniques on accurate yield range sources. We emphasize importance interpretability model, improves human comprehension trust ML predictions. Sensitivity analysis shown be an effective technique finding crucial characteristics that influence synthesis Precision prognostics have far‐reaching ramifications, influencing industries such logistics, technologies, successful use renewable These advances can make substantial contribution greener future encourage development circular biobased economy. This work emphasizes using sophisticated data‐driven methodologies synthesis, usher ecologically friendly energy solutions. breakthroughs hold key more environmentally future.
Язык: Английский
Процитировано
28
Environmental Research, Год журнала: 2024, Номер 250, С. 118503 - 118503
Опубликована: Фев. 15, 2024
Язык: Английский
Процитировано
22
International Journal on Advanced Science Engineering and Information Technology, Год журнала: 2024, Номер 14(1), С. 268 - 286
Опубликована: Фев. 24, 2024
Biomass, noted for its adaptability, has various applications in biofuel generation, industrial use, and environmental cleaning. This study looks into the multiple roles of biomass as a renewable energy source, with particular emphasis on vital contribution to production. Through thorough evaluation different conversion routes—thermal, biological, physical—the emphasizes thermochemical processes' efficiency, cost-effectiveness, adaptability. Notably, technologies like gasification quick pyrolysis are thoroughly investigated, followed by in-depth discussions reactor optimization strategies enhance performance output. The complex structure biomass, which is dominated high-molecular-weight polysaccharides such cellulose hemicelluloses, demonstrates significant potential generation. Furthermore, categorizes content, origin, processes, resulting comprehensive inventory available resources. Biomass from agriculture forestry industries, starch, sugar, lignocellulose, organic wastes, rigorously analyzed processing techniques, including thermochemical, biochemical, physicochemical conversions, carefully tested real-world ensure their efficacy viability. Beyond importance production, article underlines biomass' versatility satisfying needs contributing cleanup initiatives. lays groundwork informed decision-making innovative solutions industries providing understanding biomass's benefits applications, provision, ecological restoration.
Язык: Английский
Процитировано
19
Next Sustainability, Год журнала: 2025, Номер 6, С. 100105 - 100105
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
8
Process Safety and Environmental Protection, Год журнала: 2024, Номер 185, С. 644 - 659
Опубликована: Март 15, 2024
Addressing global food security is a paramount challenge that necessitates shift towards enhanced self-sufficiency. The escalating demand for animal-derived proteins, such as meat and dairy, underscores the critical role of livestock farming in meeting nutritional needs population. To sustain this, protein-rich feed, essential production, consumes considerable share agricultural resources. Concurrently, urban expansion significantly increases organic waste, undermining both economic environmental sustainability. This highlights urgent need innovative waste management solutions bolster Microbial protein (MP), produced by methane-oxidizing bacteria (MOB), presents promising solution. It offers land-independent method producing feed aquaculture, potentially alleviating pressure on lands. Despite its advantages, reliance natural gas MP production raises sustainability concerns when compared to traditional feeds like fishmeal soybean meal. Recent research focuses valorizing materials using high-protein microorganisms animal thereby addressing these concerns. Aerobic fermentation methane produce MP, utilizing methanotrophic microbes, showcases distinct advantages. These microbes biomass, containing over 75% protein, offering viable alternative conventional sources. review explores potential biowaste valorization through integration anaerobic digestion (AD) subsequent biogas. delves into mechanisms biogas from AD highlighting methane's value advancements, challenges inefficient fermenters, MOB inhibition, safety issues hinder large-scale production. Further investigation life cycle assessment (LCA) techno-economic analysis (TCA) integrated technologies enhancing establishing sustainable system.
Язык: Английский
Процитировано
18
npj Materials Sustainability, Год журнала: 2024, Номер 2(1)
Опубликована: Апрель 8, 2024
Abstract Data-driven modeling is being increasingly applied in designing and optimizing organic waste management toward greater resource circularity. This study investigates a spectrum of data-driven techniques for treatment, encompassing neural networks, support vector machines, decision trees, random forests, Gaussian process regression, k -nearest neighbors. The application these explored terms their capacity complex processes. Additionally, the delves into physics-informed highlighting significance integrating domain knowledge improved model consistency. Comparative analyses are carried out to provide insights strengths weaknesses each technique, aiding practitioners selecting appropriate models diverse applications. Transfer learning specialized network variants also discussed, offering avenues enhancing predictive capabilities. work contributes valuable field modeling, emphasizing importance understanding nuances technique informed decision-making various treatment scenarios.
Язык: Английский
Процитировано
16
ChemBioEng Reviews, Год журнала: 2024, Номер 11(4)
Опубликована: Май 2, 2024
Abstract Despite the increasing global need for sustainable energy, biomass gasification is becoming a highly promising method transforming raw into usable energy. The present review article analyzes essential aspects of biomass‐based energy production, starting with an assessment existing needs and crucial contribution that can make in fulfilling these demands. research investigates recent advancements several methods, explaining their mechanics discussing related difficulties. conducts thorough evaluation efficiency, yield, environmental consequences gasification, aiming to determine feasibility technique. In addition, study rigorously assesses techno‐economic factors generation from biomass, providing valuable information on economic viability scalability various techniques. focused comprehensive understanding by analyzing current improvements conducting comparison well‐informed decisions future.
Язык: Английский
Процитировано
16
Biomass and Bioenergy, Год журнала: 2024, Номер 189, С. 107349 - 107349
Опубликована: Авг. 27, 2024
Язык: Английский
Процитировано
15