Challenges and opportunities of hydrothermal carbonisation in the UK; case study in Chirnside

Bevan, Eloise; Fu, Jile; Luberti, Mauro; Zheng, Ying

doi:10.1039/d1ra06736b

Cited by 20 publications

(23 citation statements)

References 69 publications

(158 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Any substance with a high moisture content would require thermal drying prior to pyrolysis, an energy‐intensive process (Bevan et al., 2021). Given the unwelcome energy required for intensive biomass pretreatment, eliminating biomass feeds with high moisture content is the more pragmatic course of action.…”

Section: Advantages and Disadvantages Of Htcmentioning

confidence: 99%

“…In addition to reducing climate change and global warming's effects, HTC technology could decrease ground‐level air pollution. Shifting from the burning of fossil fuels and inefficient biofuel processes to HTC technology can reduce emissions of combustion‐related pollutants, such as hydrocarbons, carbon monoxide (CO), nitrogen oxides (NOx), and particulate matter, which have proven adverse effects on human health and contribute to ground‐level air pollution (Bevan et al., 2021).…”

Section: Economic Feasibility and Return On Investmentmentioning

confidence: 99%

“…Especially when a brief residence time is implemented, the HTC process water creates favorable conditions for AD, which can generate biogas. Furthermore, the process water contains inorganic ions such as potassium and phosphate and short‐chain carboxylic acids, both of which are beneficial for plant development (Bevan et al., 2021).…”

Section: Introductionmentioning

confidence: 99%

“…Nevertheless, the liquid phase can potentially cause complications both within the HTC process apparatus and when it naturally discharges. Thirteen of the 680 organic contaminants assessed for their presence in the process water were detected in trace amounts (Bevan et al., 2021). To reduce the TOC and other nutrients, process water must be treated anaerobically or aerobically (Funke & Ziegler, 2010).…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Hydrothermal carbonization: Sustainable pathways for waste‐to‐energy conversion and biocoal production

Singh,

Bin Abu Sofian,

Chan

et al. 2024

GCB Bioenergy

View full text Add to dashboard Cite

Hydrothermal carbonization (HTC) technology emerges as a sustainable method to convert wet biomass, including food waste and municipal solid waste into high‐energy dense biocoal. This process, conducted at temperatures ranging from 180 to 260°C and pressures of 10–50 bar, effectively transforms the organic material in wet biomass into solid, liquid, and gaseous outputs. The solid product, biocoal, possesses a high carbon concentration and heating values on par with lignite coal, presenting a cleaner alternative to traditional fossil fuels. Despite operational commercial‐scale HTC facilities globally, further adoption across various feedstocks can improve waste management and energy production. The process can achieve energy yields up to 80%, particularly at temperatures favoring the generation of secondary char with higher heating values. HTC not only aids in reducing greenhouse gas emissions through carbon sequestration in solid waste but also promotes environmental sustainability by yielding nutrient‐rich by‐products for agriculture. As a versatile and energy‐efficient solution, HTC technology is a pivotal innovation in waste‐to‐energy conversion, addressing the imperative for sustainable waste management. Other supplementary benefits are presented; they include higher employability, reduction of a nation's reliance on imported energy, and better waste control, therefore considering all pillars of sustainability. Future research should focus on optimizing process efficiency and exploring the broader applicability of HTC to various biomass feedstocks, enhancing its role in the global pursuit of sustainable energy solutions.

show abstract

Section: Advantages and Disadvantages Of Htcmentioning

confidence: 99%

Section: Economic Feasibility and Return On Investmentmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Hydrothermal carbonization: Sustainable pathways for waste‐to‐energy conversion and biocoal production

Singh,

Bin Abu Sofian,

Chan

et al. 2024

GCB Bioenergy

View full text Add to dashboard Cite

show abstract

“…A summary on the nano-catalytic conversion biomass to energy and material is tabulated in Table 8 . Graphitic carbon supported Co catalyst was applied for catalytic steam reforming of tar [ 210 ]. The Co 0.1 /oxidized Shengli lignite char catalyst maintained a stable toluene conversion of 85% during the 30-h test of the steam reforming of tar.…”

Section: Advanced Technologies Of Halub Conversion and Managementmentioning

confidence: 99%

Bioresource Upgrade for Sustainable Energy, Environment, and Biomedicine

Новоселов

et al. 2023

Nano-Micro Lett.

View full text Add to dashboard Cite

We conceptualize bioresource upgrade for sustainable energy, environment, and biomedicine with a focus on circular economy, sustainability, and carbon neutrality using high availability and low utilization biomass (HALUB). We acme energy-efficient technologies for sustainable energy and material recovery and applications. The technologies of thermochemical conversion (TC), biochemical conversion (BC), electrochemical conversion (EC), and photochemical conversion (PTC) are summarized for HALUB. Microalgal biomass could contribute to a biofuel HHV of 35.72 MJ Kg−1 and total benefit of 749 $/ton biomass via TC. Specific surface area of biochar reached 3000 m2 g−1 via pyrolytic carbonization of waste bean dregs. Lignocellulosic biomass can be effectively converted into bio-stimulants and biofertilizers via BC with a high conversion efficiency of more than 90%. Besides, lignocellulosic biomass can contribute to a current density of 672 mA m−2 via EC. Bioresource can be 100% selectively synthesized via electrocatalysis through EC and PTC. Machine learning, techno-economic analysis, and life cycle analysis are essential to various upgrading approaches of HALUB. Sustainable biomaterials, sustainable living materials and technologies for biomedical and multifunctional applications like nano-catalysis, microfluidic and micro/nanomotors beyond are also highlighted. New techniques and systems for the complete conversion and utilization of HALUB for new energy and materials are further discussed.

show abstract

Hydrothermal Carbonisation of Waste Biomass: Current Limitations, Strategic Success and Market Position Analysis

Bevan

2022

Handbook of Waste Biorefinery

View full text Add to dashboard Cite

Challenges and opportunities of hydrothermal carbonisation in the UK; case study in Chirnside

Abstract: The latest research and development in hydrothermal carbonisation (HTC) processes are reviewed and the feasibility of application to small towns in the UK is assessed.

Cited by 20 publications

References 69 publications

Hydrothermal carbonization: Sustainable pathways for waste‐to‐energy conversion and biocoal production

Hydrothermal carbonization: Sustainable pathways for waste‐to‐energy conversion and biocoal production

Bioresource Upgrade for Sustainable Energy, Environment, and Biomedicine

Hydrothermal Carbonisation of Waste Biomass: Current Limitations, Strategic Success and Market Position Analysis

Contact Info

Product

Resources

About