Rapid sustainability assessment of sludge management technologies for industrial scale-up DOI
Hossein Sabet, Shabnam Sadri Moghaddam, Farzad Piadeh

et al.

Sustainable Production and Consumption, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 1, 2024

Language: Английский

Harvesting organic acids with self-regulation separating inorganic fractions during oxygen-alkali hydrothermal treatment of paper mill sludge DOI
Zhijuan Wang, Huajing Zhou, Liang He

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: 13(1), P. 115367 - 115367

Published: Jan. 7, 2025

Language: Английский

Citations

0
Advancements in waste-to-energy (WtE) combustion technologies: A review of current trends and future developments DOI Creative Commons
Agapi Vasileiadou

Deleted Journal, Journal Year: 2025, Volume and Issue: 7(5)

Published: May 5, 2025

Language: Английский

Citations

0
Progress of lightweight and robust ceramsite from solid waste: Preparation, properties and applications DOI
Yifan Liu, Jiahe Huang,

Xiaoyan Zhang

et al.

Construction and Building Materials, Journal Year: 2025, Volume and Issue: 482, P. 141601 - 141601

Published: May 8, 2025

Language: Английский

Citations

0
Exploring the preferred technology for sewage sludge treatment in China based on an integrated method of life cycle assessment and monetization model DOI
Hai Ren, Fanlong Kong, Hao Zheng

et al.

Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: unknown, P. 145689 - 145689

Published: May 1, 2025

Language: Английский

Citations

0
Identifying environmental impacts on planktonic algal proliferation and associated risks: a five-year observation study in Danjiangkou Reservoir, China DOI Creative Commons
Xizhi Nong, Xian Guan, Lihua Chen

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Sept. 16, 2024

Language: Английский

Citations

3
From sewage sludge to Hydrogen: Life cycle Techno-Environment-Economic assessment of combined system with supercritical water Gasification, organic Rankine cycle and carbon capture and storage DOI
Jingmin Deng, Yuting Tang, Jiehong Tang

et al.

Energy Conversion and Management, Journal Year: 2024, Volume and Issue: 323, P. 119221 - 119221

Published: Nov. 7, 2024

Language: Английский

Citations

3
Strategic carbon emission assessment in sludge treatment: A dynamic tool for low-carbon transformation DOI Creative Commons

Xin-Lei Yu,

Jie Ding,

Shan-Shan Yang

et al.

Environment International, Journal Year: 2024, Volume and Issue: 193, P. 109124 - 109124

Published: Nov. 1, 2024

The carbon-neutral target presents a significant challenge for the sewage sludge treatment and disposal (SSTD) industry, necessitating strategic planning low-carbon transition. However, flexible comprehensive carbon emission analysis tools to support this goal remain lacking. This study tool evaluate characteristics future mitigation potentials of SSTD. integrates life cycle inventory (LCI) modeling-based analysis, sensitivity regression scenario analysis. Carbon emissions are dynamically calculated based on properties, technological level, industry external parameters, providing foundation adaptable evaluation tailored local conditions. framework considers potential effects multi-parameter multi-aspect changes in scene design, both within outside achieve dynamic simulations. A case conducted Wuhan, China, demonstrated usability application processes framework. results indicated that from SSTD projected more than double 2021 2060 without interventions. Among measures, energy chemical savings would yield largest reduction potential, followed by technical layout adjustment promotion efficiency. Operational optimization contribute least. With all measures applied, could decrease -82.91 kt CO

Language: Английский

Citations

2
PRINCIPLES OF CIRCULAR ECONOMY IN CREATING CLOSED CYCLES FOR PROCESSING SEWAGE SLUDGE INTO ORGANIC FERTILIZER DOI Creative Commons

Raisa V. Momot,

Anna Nebesnaya

Actual directions of scientific researches of the XXI century theory and practice, Journal Year: 2024, Volume and Issue: 12(1), P. 64 - 78

Published: April 18, 2024

The article is devoted to the prospects for implementing principles of a circular economy in oil and gas sector. purpose this study consider possibility creating closed cycles processing sewage sludge into organic fertilizer. In view fact that resulting wastewater at an enterprise can be processed effective fertilizer, we decided calculate effectiveness process identify its feasibility. methodological justification built through use comparative calculation-analytical analysis methods, which include collection main indicators development fertilizer market region. analyzes literary sources on research issues recent years. A SWOT factors influencing creation was carried out. As result analysis, potential opportunities threats were identified. Strengths found outweigh weaknesses threats. Among strengths opportunities, following prevail: recycling sludge, reducing environmental pollution, carbon tax enterprises sector, building enterprise. efficiency calculated, corresponds economy. calculation showed feasibility using

Language: Английский

Citations

1
Comparative life cycle assessment of landfill sludge treatment technologies in China DOI
Shiqi Liu, Han-Qiao Liu,

Guoxia Wei

et al.

Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: 31(28), P. 41208 - 41220

Published: June 7, 2024

Language: Английский

Citations

1
Sustainable Sludge Management in China: Quantifying GHG Emissions and Exploring Its Reduction Strategies DOI Open Access

Dongming Hu,

Peng Jiang, Yipei Chen

et al.

Published: June 14, 2024

This study aims to quantify greenhouse gas (GHG) emissions from China's sludge treatment industry and explore the potential of novel technologies mitigate these emissions, promoting sustainable management practices. Using a life cycle assessment approach, total GHG in 2017 were estimated at 18.54 Mt CO2-eq, with significant regional variations. Incineration contributed highest (1,011.53 kg CO2-eq/t dry sludge), followed by landfill (717.51 CO2-eq/t) land application (276.41 CO2-eq/t). The uneven distribution across cities highlights need for targeted mitigation strategies that consider local sustainability challenges. Principal component analysis revealed economic factors scale significantly influence emphasizing importance integrating goals development. To reduce carbon footprint enhance sustainability, costs various evaluated, including thermal conversion, anaerobic digestion, hydrothermal processes, wet oxidation. These offer emission reductions ranging 0.09 0.46 t solids compared conventional methods, while also resource recovery circular economy principles. However, further optimization is necessary their environmental performance, ensuring long-term sustainability. By implementing adopting strategies, can contribute achieving country's neutrality goal fostering

Language: Английский

Citations

1