Recent advances in hydrogen production from biomass waste with a focus on pyrolysis and gasification

International Journal of Hydrogen Energy, Journal Year: 2023, Volume and Issue: 54, P. 127 - 160

Published: May 21, 2023

Language: Английский

---

Hydrothermal carbonization of food waste for sustainable biofuel production: Advancements, challenges, and future prospects

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 897, P. 165327 - 165327

Published: July 6, 2023

Language: Английский

---

Intelligent approaches for sustainable management and valorisation of food waste

Bioresource Technology, Journal Year: 2023, Volume and Issue: 377, P. 128952 - 128952

Published: March 24, 2023

Language: Английский

---

An overview of biomass solid fuels: Biomass sources, processing methods, and morphological and microstructural properties

Journal of Bioresources and Bioproducts, Journal Year: 2023, Volume and Issue: 8(4), P. 333 - 360

Published: Sept. 30, 2023

Biomass solid fuel (BSF) has emerged as a promising renewable energy source, but its morphological and microstructural properties are crucial in determining their physical, mechanical, chemical characteristics. This paper provides an overview of recent research on BSF. The focus is biomass sources, BSF processing methods, properties, with special emphasis energy-related studies. Specific inclusion exclusion criteria were established for the study to ensure relevance. encompassed studies about BSFs investigating influence sources methods fuels within past five years. Various technologies converting into usable discussed, including gasification, torrefaction, carbonization, hydrothermal carbonization (HTC), pyrolysis. Each advantages disadvantages performance, techno-economics, climate impact. Gasification efficient requires high investment. Pyrolysis produces bio-oil, char, gases based feedstock availability. Carbonization generates low-cost biochar carbon sequestration applications. Torrefaction increases density co-firing coal. HTC processes wet efficiently lower input. Thermal treatment affects durability strength, often leading less due voids gaps between particles. Hydrothermal alters surface morphology, creating cavities, pores, distinctive shapes. Slow pyrolysis better while fast yields porosity area. Wood constitutes 67% utilized bioenergy generation, followed by wood residues (5%), agro-residues (4%), municipal wastes (3%), crops livestock forest (1%). source drawbacks, such availability, cost, environmental impact, suitability specific regions requirements. review valuable professionals, researchers, policymakers interested fuel.

Language: Английский

---

Hydrothermal conversion of biomass to fuels, chemicals and materials: A review holistically connecting product properties and marketable applications

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 886, P. 163920 - 163920

Published: May 6, 2023

Biomass is a renewable and carbon-neutral resource with good features for producing biofuels, biochemicals, biomaterials. Among the different technologies developed to date convert biomass into such commodities, hydrothermal conversion (HC) very appealing sustainable option, affording marketable gaseous (primarily containing H2, CO, CH4, CO2), liquid (biofuels, aqueous phase carbohydrates, inorganics), solid products (energy-dense biofuels (up 30 MJ/kg) excellent functionality strength). Given these prospects, this publication first-time puts together essential information on HC of lignocellulosic algal biomasses covering all steps involved. Particularly, work reports comments most important properties (e.g., physiochemical fuel properties) from holistic practical perspective. It also gathers vital addressing selecting using downstream/upgrading processes reaction (HHV up 46 MJ/kg), biochemicals (yield >90 %), biomaterials (great surface area 3600 m2/g). As result vision, not only summarizes but analyzes discusses present future applications, establishing an invaluable link between product market needs push transition laboratory industry. Such pioneering approach paves way development, commercialization industrialization develop zero-waste biorefinery processes.

Language: Английский

---

Food waste management and sustainable waste to energy: Current efforts, anaerobic digestion, incinerator and hydrothermal carbonization with a focus in Malaysia

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 448, P. 141457 - 141457

Published: Feb. 27, 2024

Language: Английский

---

Food waste to hydrochar: A potential approach towards the Sustainable Development Goals, carbon neutrality, and circular economy

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 490, P. 151609 - 151609

Published: April 23, 2024

Language: Английский

---

Techno-economic assessment and logistics management of biomass in the conversion progress to bioenergy

Sustainable Energy Technologies and Assessments, Journal Year: 2022, Volume and Issue: 55, P. 102991 - 102991

Published: Dec. 27, 2022

Language: Английский

---

Nanotechnology- A ray of hope for heavy metals removal

Chemosphere, Journal Year: 2022, Volume and Issue: 311, P. 136989 - 136989

Published: Oct. 25, 2022

Language: Английский

---

Waste to energy: Trends and perspectives

Chemical Engineering Journal Advances, Journal Year: 2023, Volume and Issue: 14, P. 100494 - 100494

Published: April 13, 2023

Global waste generation is expected to continue grow due economic development and population growth.Therefore, sustainable management mandatory if a world desired in which the objectives of circular economy concept are met, where recovery last step be taken when reduce, reuse or recycle have already been carried out.Waste-to-energy processes could constitute way recover energy from waste, helping access renewable population, addition system.The present review describes different wastes that can employed waste-to-energy processes, using thermochemical, biochemical chemical processes.The produced form heat, electricity biofuels.For each these feedstock used, state-of-the-art recent years trends for coming briefly discussed.

Language: Английский

---