Evidence map›Paper›PMID 41298654›Full record

ArticleScientific reports2025

Distributed activation energy kinetic modeling of combustion of bagasse char, rice straw char and rice husk char blends.

Pritam Kumar, Piyush Chaunsali, Ravikrishnan Vinu

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Pritam KumarChemical Engineering Department, Indian Institute of Technology Madras, Chennai, 600036, India. pkrfme93@gmail.com.
Piyush ChaunsaliCivil Engineering Department, Indian Institute of Technology Madras, Chennai, 600036, India.
Ravikrishnan VinuChemical Engineering Department, Indian Institute of Technology Madras, Chennai, 600036, India. vinu@iitm.ac.in.

Funding

Ministry of Human Resource Development (MHRD), Government of India SP22231225CPETWOTLLHOC
6 · The paper itself

Abstract

Utilizing lignocellulosic biomass agro-residues in the bioenergy sector is an effective way to manage the rising energy needs and minimize the carbon footprint, while significantly reducing the solid waste. This study provides a pathway for the use of lignocellulosic biomass, the biochars derived from them, and their blends for bioenergy generation. This research work investigates the combustion characteristics and kinetics of biochars derived from sugarcane bagasse (BG), rice straw (RS) and rice husk (RH), and binary blends of biochars. The combustion performance was assessed using key parameters such as ignition temperature, peak temperature, burnout temperature and maximum combustion rate. The combustion experiments were conducted in a thermogravimetric analyzer, and the kinetics was studied using distributed activation energy model. Three pseudocomponents, viz., cellulose, hemicellulose and lignin, were considered for biomass, while two pseudocomponents, viz., partially decomposed lignin and carbonaceous matter (char), were considered to model the combustion behaviour of biochars. The results signify that the combustion behaviour of biochars is similar to that of coal. During the combustion of individual biochars and their mixtures, the char decomposition exhibited the highest activation energy (247.6 kJ mol

Indexed as

CelluloseCharcoalOryzaBiofuelsBiomassKineticsLigninSaccharumThermogravimetrybagassebiocharBiofuelsCelluloseCharcoalLigninlignocelluloseBiochar blendsCombustionDistributed activation energy modelRice huskRice strawSugarcane bagasse

Identifiers

PMID41298654
PMCPMC12658152

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Registered trials

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