Biomass Briquetting Technology for Sustainable Energy Solutions: Innovations in Forest Biomass Utilization DOI Creative Commons
Kamil Roman, Emilia Grzegorzewska

Energies, Год журнала: 2024, Номер 17(24), С. 6392 - 6392

Опубликована: Дек. 19, 2024

This article aims to provide a comprehensive review of the use logging residues in manufacturing briquettes, and demonstrate their potential as renewable energy source. Technical aspects briquetting are examined, including wood properties, particle size, moisture content, process temperature. Forest residues, such branches treetops, have high with calorific values reaching up 20 MJ∙kg−1 after briquetting. Densifying these increases density (achieving 1120 kg∙m−3) reduces waste greenhouse gas emissions. Briquetting processes were analyzed economically environmentally, studies showing that production costs can be reduced by 25% when using locally sourced residues. recommends optimizing improve briquette durability quality. Future research directions focused on developing cost-effective technologies tailored for small- medium-sized businesses identified study. Rural disadvantaged regions could benefit from advancements paper advocates improved collaboration international organizations standardize quality, promoting market acceptance trade. Technology has advance systems achieve global climate goals.

Язык: Английский

Continuous additive manufacturing of hemp yarn-reinforced biocomposites with improved impregnation method DOI Creative Commons
Geoffrey Ginoux,

Xikun Wu,

Chaimae Laqraa

и другие.

Composites Science and Technology, Год журнала: 2024, Номер 251, С. 110561 - 110561

Опубликована: Март 27, 2024

Язык: Английский

Процитировано

6

Enviro‐economic and feasibility analysis of industrial hemp value chain: A systematic literature review DOI Creative Commons

Rajan Budhathoki,

Tek Maraseni, Armando Apan

и другие.

GCB Bioenergy, Год журнала: 2024, Номер 16(6)

Опубликована: Май 3, 2024

Abstract A recent renaissance of industrial hemp has been driven by a plethora ecologically amicable products and their profitability. To identify its environment economic fate across the value chain (VC), this study conducts systematic review 98 studies published in ScienceDirect, Web Science, Scopus‐indexed journals. The thematic content articles is categorized using three deductively derived classification categories: lifecycle analysis ( n = 40), VC 30), feasibility 28). Bibliometric indicates that majority (>90%) were conducted selected regions Europe or North America, with further findings around regionally prioritized products, such as hempcrete Southwest Europe, solid biofuel European states, textile fiber bio‐composites East America. Lifecycle highlight nitrogenous fertilizer use during cultivation major ecological hotspot, which taking toll on climate change index. However, hemp‐based are generally climate‐friendly solutions when contrasted against fossil fuel counterparts, particular highly touted carbon‐negative (−4.28 to −36.08 kg CO 2 eq/m ) product. also identifies key issues within presents innovative alongside recognition value‐adding opportunities. Furthermore, unprofitability for bioenergy production there relative cost worthiness at upstream level. Positive returns observed under co‐production schemes. In contemplating literature findings, we discussed identified gap existing future exploration, including more provide insights from Global South, biophysically constrained landscape.

Язык: Английский

Процитировано

5

The Comparison of Physical and Chemical Properties of Pellets and Briquettes from Hemp (Cannabis sativa L.) DOI Creative Commons
Kamil Roman, Emilia Grzegorzewska

Energies, Год журнала: 2024, Номер 17(9), С. 2210 - 2210

Опубликована: Май 4, 2024

The adaptation of lignocellulosic materials such as Cannabis sativa L. a new renewable energy source is linked to the fact that technology must be developed able adapt local market conditions. Bioenergy consumers are faced with this problem because, when it comes selection briquettes and pellets for production, there only individual standards in place. This research intended provide better understanding hemp product potential material can used production biofuel purpose. Nevertheless, anisotropic raw interferes compaction process may expose poor durability briquettes. was conducted evaluated conditions biofuels by measuring physical chemical parameters. ash content, compressive strength, samples were examined. statistical data analysis performed after strength tests on prepared samples.

Язык: Английский

Процитировано

3

Enhancing Systematic Literature Review Adapting ‘Double Diamond Approach’ DOI Creative Commons
Hari Prasad Pandey, Tek Maraseni, Armando Apan

и другие.

Heliyon, Год журнала: 2024, Номер 10(22), С. e40581 - e40581

Опубликована: Ноя. 1, 2024

Язык: Английский

Процитировано

3

The impact of the milling process as a key factor in pulp and paper manufacturing DOI

Dmitry Bolgov,

Marina Savelyeva,

Roman Marchenko

и другие.

AIP conference proceedings, Год журнала: 2025, Номер 3268, С. 050025 - 050025

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0

An Analysis of Structural Integrity and Durability in Determining the Optimal Compaction Parameters for Hemp and Pine DOI Creative Commons
Kamil Roman, W. J. Wardal,

Gabriela Maksymiuk

и другие.

Energies, Год журнала: 2025, Номер 18(7), С. 1853 - 1853

Опубликована: Апрель 7, 2025

Research on seed hemp and pine was carried out to improve sustainability energy efficiency. The mechanical properties of different species lignocellulosic biomass are still undocumented in the context granulation processes, even though is widely studied for biofuel production. Hemp have not been thoroughly compared process. Under compressive forces pertinent pelletizing, study investigated materials, such as Scots pine. Based their properties, microscopic analysis strength tests were conducted compare pellets briquettes. In recent years, a significant trend has towards eco-friendly innovative production, motivating research compaction technologies material enhancement. (Cannabis sativa L.) with (Pinus sylvestris) during compaction. Compared briquettes, exhibit superior durability (durability factor = 0.98) (average 2.5 kN), demonstrating hemp’s potential renewable fuel source. results contribute development sustainable production processes.

Язык: Английский

Процитировано

0

Harnessing hemp seed oil for a circular bioeconomy: A data-driven exploration of sustainable applications for next-generation industries DOI

Mansi Mistry,

Subhosh Turumella,

Vimalkumar Prajapati

и другие.

Bioresource Technology Reports, Год журнала: 2025, Номер 30, С. 102126 - 102126

Опубликована: Апрель 28, 2025

Язык: Английский

Процитировано

0

Evaluation of Mechanical Energy Consumption in WPC Production from Pine (Pinus sylvestris) and Hemp (Cannabis sativa L.) with ABS Thermoplastic Additions DOI Open Access
Kamil Roman, Emilia Grzegorzewska,

Katarzyna Fedorowicz

и другие.

Materials, Год журнала: 2024, Номер 17(21), С. 5177 - 5177

Опубликована: Окт. 24, 2024

This study investigates lignocellulosic biocomposites’ physicochemical properties and strength parameters with varying thermoplastic content. Biocomposites were prepared using wood (Pinus sylvestris) or hemp shives (Cannabis sativa L.) combined 25% 50% ABS regranulate. The research focused on evaluating the mechanical energy consumption during compaction of wood-ABS biocomposites different pine fractions pretreated hot water extraction (HWE) analyzing relationship between Results indicate that composition mixture size fraction did not significantly influence densification. Energy values ranged from 1.234 × 10⁻8 J to 8.296 J. While densification after HWE was unsuccessful without ABS, preheating mixtures facilitated production a uniform composite. work required for 1.404 10⁻5 2.711 ABS. For 1.954 0 ÷ 0.4 (f1) 0.042 0.8.

Язык: Английский

Процитировано

2

Precision nitrogen management for optimal yield and cannabinoid profile in CBD hemp agronomy DOI Creative Commons
Dinesh Panday, Bharat Sharma Acharya, Nikita Bhusal

и другие.

Agrosystems Geosciences & Environment, Год журнала: 2024, Номер 8(1)

Опубликована: Дек. 30, 2024

Abstract Industrial hemp ( Cannabis sativa L.), displaying more than 25,000 products, has been grown in North America since the 16 th century. However, knowledge gaps persist optimizing agronomic practices, including precision nitrogen (N) management, which is crucial for yield and phytochemical quality, example, delta‐9‐tetrahydrocannabinol (THC) cannabidiol (CBD). Addressing these gaps, a 2‐year field trial (2022 2023) was conducted at Rodale Institute‐Pocono Organic Center Blakeslee, PA, aiming to optimize CBD production through N management. Forty experimental plots were established, with each assessing two main factors: (i) rate: 0, 56, 112, 168, 224 kg ha −1 using an OMRI‐listed fertilizer, blood meal (12% N) (ii) application method: banding broadcasting. The 3‐week‐old seedlings transplanted into plots, followed by fertilizer drip irrigation. Parameters plant height, bud weight, biomass, assessed, alongside THC concentrations floral components concentration leaves flowers. There significant interaction of rate method, impacting biomass yield, while also influenced concentration. Blood supplied yielded highest elevated concentrations; however, this did not differ significantly from 168 application. Therefore, recommended optimal Northeastern , upper limit . Furthermore, method effective

Язык: Английский

Процитировано

2

Producing and Testing the Properties of Biodiesel Sourced from Hemp Oil DOI Creative Commons
Dariusz Kurczyński,

G. Wcisło

Energies, Год журнала: 2024, Номер 17(23), С. 5950 - 5950

Опубликована: Ноя. 27, 2024

Organic matter is converted into a variety of fuels, including potential replacements for transport fuels. New sources raw materials are being sought their acquisition. One such material that currently attracting growing degree attention hemp. The objective this study was to produce biodiesel from hemp oil ascertain its selected properties and compare them with the obtained rapeseed diesel fuel. A reactor designed non-industrial, local conversion available fatty acid esters used manufacture biodiesel. were evaluated in comparison those biodiesel, fuel, requirements set forth EN 14214 standard, pertaining specification methyl utilization compression-ignition internal combustion engines. kinematic viscosity value yielded just below upper limit defined standard. Furthermore, research has demonstrated contains considerable proportion linoleic linolenic acids, which susceptible oxidation. content ester produced clearly higher than oil. This contributes high iodine number, significantly exceeding standard requirements. remaining designated accordance laid down exhibit similarities Further recommended enhance characteristics

Язык: Английский

Процитировано

1