4.7 Article

Valorization of biogas from the anaerobic co-treatment of sewage sludge and organic waste: Life cycle assessment and life cycle costing of different recovery strategies

Related references

Note: Only part of the references are listed.
Review Environmental Sciences

Current advances and future outlook on pretreatment techniques to enhance biosolids disintegration and anaerobic digestion: A critical review

Ushani Uthirakrishnan et al.

Summary: Anaerobic treatment is a popular method for converting organic waste into bioenergy, but hydrolysis is often a rate-limiting step due to the complexity and structure of the waste. Various pretreatment strategies are needed to enhance biogas production efficiency. Additionally, considerations of cost, inhibitors in biosolids, and strategies for overcoming these challenges are crucial for improving the overall process.

CHEMOSPHERE (2022)

Article Energy & Fuels

Bioenergy and bio-products from bio-waste and its associated modern circular economy: Current research trends, challenges, and future outlooks

Archana Jain et al.

Summary: The integration of biowaste into cutting-edge circular economy can greatly increase the production of sustainable bioproducts and bioenergy. Utilizing microbial analysis, valuable bioenergy and bioproduct aspirations can be transformed into practical mechanical bioproducts, highlighting the impact of bioeconomy across various sectors.
Article Green & Sustainable Science & Technology

Optimization of the possible pathways for gradual energy system decarbonization

Luka Herc et al.

Summary: This study focuses on the intermediate steps towards decarbonization, exploring the optimization of energy system structure and the use of various technologies to maximize renewable energy utilization and minimize carbon emissions.

RENEWABLE ENERGY (2022)

Article Energy & Fuels

Anaerobic digestion of sewage sludge for biogas & biohydrogen production: State-of-the-art trends and prospects

Muhammad Usmaan Bin Khawer et al.

Summary: This work presents a bibliometric and technical study on anaerobic digestion for biogas production from sewage sludge in the past ten years. The study evaluates the authors, countries, institutional collaboration, and keywords as vital parameters in the bibliometric analysis. The technical assessment focuses on highlighting challenges from previous laboratory and pilot-scale studies. The study recommends key considerations and new combination techniques to enhance biohydrogen production and attain optimized process conditions for significant economic impact in technological adaptation and commercialization.
Article Environmental Sciences

Understanding the environmental impacts of biogas utilization for energy production through life cycle assessment: An action towards reducing emissions

Ahmed Alengebawy et al.

Summary: Compared to renewable energy sources, burning fossil fuels has more severe environmental impacts. This study conducted a life cycle assessment to compare the environmental impacts of three biogas utilization scenarios and found that upgrading was the most sustainable option.

ENVIRONMENTAL RESEARCH (2022)

Review Green & Sustainable Science & Technology

Planning the centralization level in wastewater collection and treatment: A review of assessment methods

Francesco Pasciucco et al.

Summary: This review analyzes the best centralization level of wastewater collection and treatment, focusing on the methodologies used for decision-making and highlighting the strengths and weaknesses of different approaches and their evolution over time. The findings show a paradigm shift towards hybrid systems that combine centralized and decentralized wastewater treatments, promoting water reuse and resource recovery.

JOURNAL OF CLEANER PRODUCTION (2022)

Review Green & Sustainable Science & Technology

Integration of techno-economic analysis and life cycle assessment for sustainable process design - A review

Roksana Mahmud et al.

Summary: For sustainable design, integrating techno-economic analysis (TEA) and life cycle assessment (LCA) is crucial for analyzing the relationships between technical, economic, and environmental performance. Integrated TEA-LCA tool can provide more information for trade-off analysis and reduce inconsistency in decision making. Further research is needed to develop methodological guidelines and software tools for integrated TEA-LCA analysis of emerging technologies at low TRLs.

JOURNAL OF CLEANER PRODUCTION (2021)

Review Green & Sustainable Science & Technology

Current status of biogas upgrading for direct biomethane use: A review

Muhammad Usman Khan et al.

Summary: Anaerobic digestion produces biogas which is a low cost and environmentally friendly energy source, but it contains unwanted elements that need to be removed through upgrading technologies. Efforts are being made to improve existing methods and develop new technologies such as cryogenic separation and biological upgrading.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2021)

Review Green & Sustainable Science & Technology

Life cycle cost analysis of wastewater treatment: A systematic review of literature

Muhammad Ilyas et al.

Summary: The literature on life cycle costing of wastewater treatment has increased substantially in the past two decades, with a gradual shift towards environmental and societal life cycle costing. However, there is still a lack of detailed systematic review on methods and approaches in this field. Most studies focus on affordability and comparative analysis, with a suggestion for future research to develop a comprehensive framework considering all costs associated with wastewater treatment.

JOURNAL OF CLEANER PRODUCTION (2021)

Article Green & Sustainable Science & Technology

Accelerating anaerobic digestion for methane production: Potential role of direct interspecies electron transfer

Zixin Wang et al.

Summary: Anaerobic digestion is a commercial technology used for producing bioenergy from waste, but suffers from inefficiencies. Direct interspecies electron transfer (DIET) is seen as a potential solution to enhance the process, as it allows for faster and more stable transport of reducing equivalents between bacteria and archaea. This review paper discusses different mechanisms of DIET, its role during organic degradation, startup performance, methane production, and potential industrial applications.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2021)

Article Thermodynamics

The importance of governmental incentives for small biomethane plants in South Spain

Francisco M. Baena-Moreno et al.

ENERGY (2020)

Article Green & Sustainable Science & Technology

Techno-economic and environmental assessment of the main biogas upgrading technologies

Lidia Lombardi et al.

RENEWABLE ENERGY (2020)

Review Green & Sustainable Science & Technology

Life cycle sustainability assessment: A systematic literature review through the application perspective, indicators, and methodologies

Caroline Visentin et al.

JOURNAL OF CLEANER PRODUCTION (2020)

Article Multidisciplinary Sciences

Life Cycle Inventories datasets for future European electricity mix scenarios

Maria Laura Parisi et al.

DATA IN BRIEF (2020)

Article Agricultural Engineering

Biomethane grid injection or biomethane liquefaction: A technical-economic analysis

G. Pasini et al.

BIOMASS & BIOENERGY (2019)

Article Green & Sustainable Science & Technology

Environmental impact assessment of end-uses of biomethane

Samuel Fontenelle Ferreira et al.

JOURNAL OF CLEANER PRODUCTION (2019)

Article Green & Sustainable Science & Technology

Biowaste-to-biomethane or biowaste-to-energy? An LCA study on anaerobic digestion of organic waste

Filomena Ardolino et al.

JOURNAL OF CLEANER PRODUCTION (2018)

Article Green & Sustainable Science & Technology

Pilot scale comparison of single and double-stage thermophilic anaerobic digestion of food waste

Federico Micolucci et al.

JOURNAL OF CLEANER PRODUCTION (2018)

Review Thermodynamics

Biowaste-to-bioenergy using biological methods - A mini-review

Shashi Kant Bhatia et al.

ENERGY CONVERSION AND MANAGEMENT (2018)

Article Engineering, Environmental

A life cycle assessment of distributed energy production from organic waste: Two case studies in Europe

Sara Evangelisti et al.

WASTE MANAGEMENT (2017)

Review Environmental Sciences

A Review of Biogas Utilisation, Purification and Upgrading Technologies

Olumide Wesley Awe et al.

WASTE AND BIOMASS VALORIZATION (2017)

Article Engineering, Environmental

How Does Scale of Implementation Impact the Environmental Sustainability of Wastewater Treatment Integrated with Resource Recovery?

Pablo K. Cornejo et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2016)

Proceedings Paper Thermodynamics

Comparison of different possibilities for biogas use by Life Cycle Assessment

Ennio Carnevale et al.

69TH CONFERENCE OF THE ITALIAN THERMAL ENGINEERING ASSOCIATION, ATI 2014 (2015)

Article Chemistry, Physical

Automatic process control for stable bio-hythane production in two-phase thermophilic anaerobic digestion of food waste

F. Micolucci et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2014)