ArticleScientific reports2026
Impact of butanol-sunflower oil biodiesel-diesel blends on engine performance, combustion, and after-treatment emissions (DOC + SCR).
Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study investigates the effects of n-butanol-sunflower biodiesel-diesel ternary blends on the combustion, performance, and emission characteristics of a single-cylinder compression ignition (CI) engine equipped with an integrated diesel oxidation catalyst and selective catalytic reduction (DOC + SCR) aftertreatment system. Eight fuel formulations were evaluated at 1800 rpm under four engine loads (10.98, 16.48, 21.97, and 27.46 Nm).: neat diesel (D100); binary n-butanol-diesel blends containing 5, 10, and 15 vol% butanol (D95BUT5, D90BUT10, and D85BUT15); a sunflower biodiesel-diesel blend containing 30 vol% biodiesel (B30D70); and ternary blends combining B30 with 5, 10, and 15 vol% butanol (B30D65BUT5, B30D60BUT10, and B30D55BUT15). Combustion parameters were derived from 50-cycle ensemble-averaged pressure data, while emissions were quantified upstream (P
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.