Evidence map›Paper›PMID 41626479›Full record

ArticleACS omega2026

Characteristics of Dissolved Organic Matter from Feces-Based Biochar: Effects of Pyrolysis Temperature and Extraction Solution pH.

Tengjiao Xie, Luyun Liao, Li Wei, Wei Zuo, Jinling An, Chen Yang, Jing Li, Zhen Liu, Xiaogang Han

Abstract read
In one paragraph

Article in ACS omega, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Tengjiao XieSichuan Institute of Geological Engineering Investigation Group Co. Ltd., Chengdu 610072, China.
Luyun LiaoSichuan Institute of Geological Engineering Investigation Group Co. Ltd., Chengdu 610072, China.ORCID https://orcid.org/0009-0008-7296-3662
Li WeiSichuan Institute of Geological Engineering Investigation Group Co. Ltd., Chengdu 610072, China.
Wei ZuoSichuan Institute of Geological Engineering Investigation Group Co. Ltd., Chengdu 610072, China.
Jinling AnSichuan Institute of Geological Engineering Investigation Group Co. Ltd., Chengdu 610072, China.
Chen YangSichuan Institute of Geological Engineering Investigation Group Co. Ltd., Chengdu 610072, China.
Jing LiSichuan Institute of Geological Engineering Investigation Group Co. Ltd., Chengdu 610072, China.
Zhen LiuSichuan Institute of Geological Engineering Investigation Group Co. Ltd., Chengdu 610072, China.
Xiaogang HanSichuan Institute of Geological Engineering Investigation Group Co. Ltd., Chengdu 610072, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pyrolysis enables resource recovery from human feces, yet the mechanisms of release of dissolved organic matter (DOM) from the resulting biochar remain poorly understood. This study investigated how extraction solution pH influences DOM release from feces-derived biochar prepared at different pyrolysis temperatures (280-580 °C), using multispectral techniques, PARAFAC modeling, and two-dimensional correlation spectroscopy (2D-COS). Results showed that dissolved organic carbon (DOC) concentrations ranged from 6.77 to 36.52 mg·g

Identifiers

PMID41626479
PMCPMC12854521

What OpenQuestion holds

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Registered trials

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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.