Sustainable CNC machining operations, a review DOI Creative Commons
Mohsen Soori, Fooad Karımı Ghaleh Jough, Roza Dastres

et al.

Sustainable Operations and Computers, Journal Year: 2024, Volume and Issue: 5, P. 73 - 87

Published: Jan. 1, 2024

To minimize the quantities of carbon emissions produced by production process, sustainable manufacturing should be implemented. CNC machining operations can made more optimizing parameters to reduce material waste and energy consumption. In order achieve operations, cutting tool paths optimized. Investing in energy-efficient machines significantly consumption negative impact operations. Virtual simulation analysis used identify areas where practices implemented improve efficiency during The study aims provide a comprehensive overview current state summarizing latest research developments this field. It identifies economic environmental benefits machining, such as reduced operational costs, improved resource utilization, compliance with regulations. offers insights into advancements, practices, future prospects, encouraging manufacturers embrace pivotal step towards greener efficient ecosystem. Thus, product safety process producing parts machine tools improved.

Language: Английский

Recent developments on natural fiber concrete: A review of properties, sustainability, applications, barriers, and opportunities DOI Creative Commons
Lin Chen, Zhonghao Chen,

Zhuolin Xie

et al.

Developments in the Built Environment, Journal Year: 2023, Volume and Issue: 16, P. 100255 - 100255

Published: Oct. 18, 2023

To reduce the carbon footprint of traditional concrete materials, natural fiber is vital. This study systematically analyzed 196 peer-reviewed papers using literature review method to understand fresh properties, mechanical durability, thermal conductivity, sound absorption sustainability, applications, barriers, and opportunities for concrete. The findings indicate that reduces cracking rate, increasing tensile strength. Although fibers enhance stress distribution within concrete, its stability, they compressive Additionally, 85.7% concretes exhibit considerable environmental benefits; however, 28.6% 43% reviewed studies effective economic social respectively. Moreover, this demonstrates following potential utilization: 60% in road pavements 30% residential buildings. However, still predominantly utilized laboratory stage. perspective noteworthy: summarizes barriers impede application develops relevant recommendations.

Language: Английский

Citations

78
Biomaterials technology and policies in the building sector: a review DOI Creative Commons
Lin Chen, Yubing Zhang, Zhonghao Chen

et al.

Environmental Chemistry Letters, Journal Year: 2024, Volume and Issue: 22(2), P. 715 - 750

Published: Jan. 29, 2024

Abstract Traditional building materials have some drawbacks in the construction industry, particularly terms of greenhouse gas emissions and energy consumption. Biomaterials derived from renewable sources are a promising alternative, significantly reducing effect enhancing efficiency. However, traditional still dominate sector, there is lack understanding among policymakers developers regarding biomaterials. Here, we review biomaterials their policies life cycle assessment through case studies. Bio-based potential to reduce over 320,000 tons carbon dioxide by 2050. They also exhibit advantages like decreasing water absorption 40%, consumption 8.7%, acoustic 6.7%, improving mechanical properties. We summarize recent advancements mycelial materials, bioconcrete, natural fibers, fiber-reinforced composites. explore contributions nanotechnology microalgae technology biomaterials' thermal insulation eco-friendliness.

Language: Английский

Citations

76
Green building practices to integrate renewable energy in the construction sector: a review DOI Creative Commons
Lin Chen, Ying Hu, Ruiyi Wang

et al.

Environmental Chemistry Letters, Journal Year: 2023, Volume and Issue: 22(2), P. 751 - 784

Published: Dec. 15, 2023

Abstract The building sector is significantly contributing to climate change, pollution, and energy crises, thus requiring a rapid shift more sustainable construction practices. Here, we review the emerging practices of integrating renewable energies in sector, with focus on types, policies, innovations, perspectives. sources include solar, wind, geothermal, biomass fuels. Case studies Seattle, USA, Manama, Bahrain, are presented. Perspectives comprise self-sufficiency, microgrids, carbon neutrality, intelligent buildings, cost reduction, storage, policy support, market recognition. Incorporating wind into buildings can fulfill about 15% building's requirements, while solar integration elevate contribution 83%. Financial incentives, such as 30% subsidy for adoption technologies, augment appeal these innovations.

Language: Английский

Citations

69
Hazardous wastes and management strategies of landfill leachates: A comprehensive review DOI Creative Commons
Mohamed T. El‐Saadony, Ahmed M. Saad,

Nahed A. El-Wafai

et al.

Environmental Technology & Innovation, Journal Year: 2023, Volume and Issue: 31, P. 103150 - 103150

Published: April 20, 2023

Leachate usually includes toxic organic and inorganic pollutants, heavy metals, ammonia nitrogen compounds, other dissolved suspended contaminants. Careful management of landfill leachate (LFL) is essential to reduce quantity prevent the unfortunate fate contamination. In contrast solid waste incinerators, LFL disposal has serious ecological health impacts in most developing countries, mainly associated with groundwater, soil, air pollution. This could be attributed absence cost-effective treatment technology or ideal guidelines by cities/municipalities. Therefore, evaluation sustainable managing collection are highly recommended. review describes classification composition leachates, factors affecting production, conventional (current) options for LFLs. Procedures aerobic anaerobic biological employing microbial operated separately combination along physiochemical processes also discussed. examines prospects methods/techniques, how economize methods (e.g., pretreatment) using readiness level technology, recycling sorting technology.

Language: Английский

Citations

68
Enhancing climate resilience in businesses: The role of artificial intelligence DOI
Shivam Singh, Manish Kumar Goyal

Journal of Cleaner Production, Journal Year: 2023, Volume and Issue: 418, P. 138228 - 138228

Published: July 22, 2023

Language: Английский

Citations

63
Graphene oxide synthesis and applications in emerging contaminant removal: a comprehensive review DOI Creative Commons

Bala Anegbe,

Ikhazuagbe H. Ifijen, Muniratu Maliki

et al.

Environmental Sciences Europe, Journal Year: 2024, Volume and Issue: 36(1)

Published: Jan. 20, 2024

Language: Английский

Citations

57
Optimizing IC engine efficiency: A comprehensive review on biodiesel, nanofluid, and the role of artificial intelligence and machine learning DOI Creative Commons
Manzoore Elahi M. Soudagar, Sagar Shelare, Deepali Marghade

et al.

Energy Conversion and Management, Journal Year: 2024, Volume and Issue: 307, P. 118337 - 118337

Published: March 30, 2024

Transportation and power generation have historically relied upon Internal Combustion Engines (ICEs). However, because of environmental impact inefficiency, considerable research has been devoted to improving their performance. Alternative fuels are necessary concerns the depletion non-renewable fuel stocks. Biodiesel potential reduce emissions improve sustainability when compared diesel fuel. Several researchers examined using nanofluids increase biodiesel performance in internal combustion engines. Due thermal physical properties, nanoparticles a host fluid engine efficiency. This comprehensive review examines three key areas for ICE efficiency: as an alternative fuel, application nanofluids, artificial intelligence (AI)/machine learning (ML) integration. The integration AI/ML nanoparticle-infused offers exciting possibilities optimizing production processes, enhancing article first discusses, benefits concerning environment various difficulties associated with its usage. then explores effects characteristics IC engines, aiming know on After that, this discusses utilization techniques biodiesel-nanofluid process. sheds light ongoing efforts make technology more environmentally friendly energy-efficient by examining current emerging patterns these fields. Finally, presents challenges future perspectives field, paving way improvement.

Language: Английский

Citations

55
Review on Waste-to-Energy Approaches toward a Circular Economy in Developed and Developing Countries DOI Open Access
Shahabaldin Rezania, Bahareh Oryani, Vahid Reza Nasrollahi

et al.

Processes, Journal Year: 2023, Volume and Issue: 11(9), P. 2566 - 2566

Published: Aug. 27, 2023

International interest in using waste-to-energy (WtE) technology toward a circular economy (CE) is developing, spurred by environmental challenges such as inefficient solid waste dumping, pollution, and resource depletion. Incineration, pyrolysis, gasification, landfill, anaerobic digestion are standard WtE technologies. Although these methods have been used for many decades, all countries try to implement the best plans based on their technologies capacities. Therefore, an up-to-date comprehensive study needed evaluate existing barriers draw logical roadmap CE. this review addresses recent policies adopted developed developing Based findings, most seek cost-effective environmentally sustainable pathways CE; meanwhile, international collaboration governmental support overcome find economically viable plan both future.

Language: Английский

Citations

53
Marine plastics, circular economy, and artificial intelligence: A comprehensive review of challenges, solutions, and policies DOI
Seyed reza seyyedi, Elaheh Kowsari, Seeram Ramakrishna

et al.

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 345, P. 118591 - 118591

Published: July 7, 2023

Language: Английский

Citations

50
Potential use of biomass ash as a sustainable alternative for fly ash in concrete production: A review DOI Creative Commons
Oladele John Olatoyan, M.A. Kareem, Abiola Usman Adebanjo

et al.

Hybrid Advances, Journal Year: 2023, Volume and Issue: 4, P. 100076 - 100076

Published: Aug. 12, 2023

The broad utilization of concrete results in significant carbon dioxide emissions (CO2) and depletion natural resources due to substantial increase cement production. Fly ash, the waste product coal combustion, has been used extensively as a cementitious additive reduce impact production on environment also conserve resources. However, shortage supply resulting from stringent environmental regulations led decline fly ash Organic materials which are derived plants animals regarded biomass byproduct combustion known ash. Several including have proposed sustainable alternative concrete. Biomass supplementary material found offer more advantages traditional mineral additives improve characteristics concrete, decrease its impact, and. In contrast, use is largely unexplored most developing countries, Nigeria. This could be related lack understanding region's potential for such applications. quality containing can greatly improved depending method treatment, expected interest construction industry. Thus, there need improvement achieve high level incorporation enhanced mortar

Language: Английский

Citations

48