Assessing Energy Consumption, Carbon Emissions, and Costs in Biomass-to-Gas Processes: A Life-Cycle Assessment Approach DOI Open Access

Minwei Liu,

Jincan Zeng,

Guori Huang

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(12), P. 5209 - 5209

Published: June 19, 2024

China has a huge potential for biomass utilization. Converting low-grade into high-quality hydrogen and natural gas is of great significance in promoting the utilization resources achievement carbon reduction goals. Based on data collection, transportation, power generation, production stages China, this paper constructs multi-chain hybrid whole-life process evaluation model “electricity to gas” comprehensively compares energy consumption, emission cost two chains “hydrogen from generation” “methane generation”. We compare emissions costs biomass-to-hydrogen biomass-to-methane technologies. Biomass found have significant advantages terms economics compared production. In order promote development industry proposes that PEM electrolysis tanks can be used production, distance feedstock collection chemical park should optimized reduce whole-life-cycle cost. buy time China’s infrastructure construction.

Language: Английский

Advances and perspectives on photochemical/electrochemical synthesis of nitrogen, sulfur, and phosphorus heteroatom containing compounds from biomass-based feedstocks DOI

Hanjing Tian,

Anping Wang, Pan Hu

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 222, P. 119738 - 119738

Published: Sept. 27, 2024

Language: Английский

Citations

4
Addressing Plastic Waste Challenges in Africa: The Potential of Pyrolysis for Waste-to-Energy Conversion DOI Creative Commons
Milon Selvam Dennison, S. Paramasivam, Titus Wanazusi

et al.

Clean Technologies, Journal Year: 2025, Volume and Issue: 7(1), P. 20 - 20

Published: March 5, 2025

Plastic waste poses a significant challenge in Africa and around the world, with its volume continuing to increase at an alarming rate. In Africa, estimated 25–33% of daily is made up plastic, posing threat environment, marine life, human health. One potential solution this problem waste-to-energy recycling, such as pyrolysis, which involves conversion materials into oil, char, non-condensable gasses through thermochemical process absence oxygen. Given abundance continent’s energy challenges, pyrolysis offers sustainable solution. This review delves concept products, thermodynamics, endothermic kinetics, presenting it promising way address plastic Africa. Despite African Union’s goal recycle waste, continent faces barriers achieving target, including infrastructural, economic, social difficulties. It crucial implement strategies for managing mitigate environmental degradation promote cleaner healthier living environment. Pyrolysis technology highlighted viable management, can convert valuable byproducts syngas. Case studies from countries like South Nigeria demonstrate scaling management issues while generating job opportunities. underscores need investment, regulatory support, public awareness overcome challenges unlock full Embracing method could lead economic benefits continent.

Language: Английский

Citations

0
Comparative review of carbon emissions from hydrogen production technologies: The hydrogen color characteristic of biomass-based manufacturing DOI

Geng Luo,

Zitong Zhao, Jie Ding

et al.

Renewable and Sustainable Energy Reviews, Journal Year: 2025, Volume and Issue: 217, P. 115756 - 115756

Published: April 26, 2025

Language: Английский

Citations

0
Pyrolysis and Beyond: Sustainable Valorization of Plastic Waste DOI Creative Commons
Saumitra Saxena

Applications in Energy and Combustion Science, Journal Year: 2024, Volume and Issue: unknown, P. 100311 - 100311

Published: Nov. 1, 2024

Language: Английский

Citations

1
Life cycle assessment of biochar and hydrochar derived from sewage sludge: Material or energy utilization? DOI Creative Commons
Fabian Gievers, Matia Mainardis, Arianna Catenacci

et al.

Cleaner Environmental Systems, Journal Year: 2024, Volume and Issue: unknown, P. 100254 - 100254

Published: Dec. 1, 2024

Language: Английский

Citations

1
Sustainable phenol production: Evaluating high phenolic bio-oil from olive pomace via fast pyrolysis combined with chemical and thermochemical pretreatment DOI

Dimastyaji Yusron Nurseta,

Jesús Manuel García-Vargas, L. Sánchez-Silva

et al.

Sustainable Production and Consumption, Journal Year: 2024, Volume and Issue: 54, P. 75 - 87

Published: Dec. 30, 2024

Language: Английский

Citations

1
Assessing Energy Consumption, Carbon Emissions, and Costs in Biomass-to-Gas Processes: A Life-Cycle Assessment Approach DOI Open Access

Minwei Liu,

Jincan Zeng,

Guori Huang

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(12), P. 5209 - 5209

Published: June 19, 2024

China has a huge potential for biomass utilization. Converting low-grade into high-quality hydrogen and natural gas is of great significance in promoting the utilization resources achievement carbon reduction goals. Based on data collection, transportation, power generation, production stages China, this paper constructs multi-chain hybrid whole-life process evaluation model “electricity to gas” comprehensively compares energy consumption, emission cost two chains “hydrogen from generation” “methane generation”. We compare emissions costs biomass-to-hydrogen biomass-to-methane technologies. Biomass found have significant advantages terms economics compared production. In order promote development industry proposes that PEM electrolysis tanks can be used production, distance feedstock collection chemical park should optimized reduce whole-life-cycle cost. buy time China’s infrastructure construction.

Language: Английский

Citations

0