Evidence map›Paper›PMID 42730062›Full record

ArticleACS omega2026

Study on the Occurrence Morphology and Combustion Characteristics of Carbon and Ash in Coal Gasification Coarse Slag with Different Granularity.

Guihan Zhao, Wenlong Mo, Yingshuang Zhang, Junqiang Li, Shirong You, Zhiqiang Yang, Hao Guo, Gege He, Jun Feng, Yaya Ma and 1 more

Abstract read
PubMed Full text at PMC Publisher
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.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

11 authors.

Guihan ZhaoState Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, and Key Laboratory of Coal Clean Conversion & Chemical Engineering Process and Key Laboratory for Value-Added Utilization of Heavy Carbon Resources (Xinjiang Uyghur Autonomous Region), School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830017, Xinjiang, China.
Wenlong MoState Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, and Key Laboratory of Coal Clean Conversion & Chemical Engineering Process and Key Laboratory for Value-Added Utilization of Heavy Carbon Resources (Xinjiang Uyghur Autonomous Region), School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830017, Xinjiang, China.ORCID https://orcid.org/0000-0003-3837-0915
Yingshuang ZhangState Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, and Key Laboratory of Coal Clean Conversion & Chemical Engineering Process and Key Laboratory for Value-Added Utilization of Heavy Carbon Resources (Xinjiang Uyghur Autonomous Region), School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830017, Xinjiang, China.ORCID https://orcid.org/0009-0000-9525-3892
Junqiang LiState Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, and Key Laboratory of Coal Clean Conversion & Chemical Engineering Process and Key Laboratory for Value-Added Utilization of Heavy Carbon Resources (Xinjiang Uyghur Autonomous Region), School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830017, Xinjiang, China.
Shirong YouState Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, and Key Laboratory of Coal Clean Conversion & Chemical Engineering Process and Key Laboratory for Value-Added Utilization of Heavy Carbon Resources (Xinjiang Uyghur Autonomous Region), School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830017, Xinjiang, China.
Zhiqiang YangXinjiang Tianyehuihe New Material Co., Ltd., Shihezi 832000, Xinjiang, China.
Hao GuoState Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, and Key Laboratory of Coal Clean Conversion & Chemical Engineering Process and Key Laboratory for Value-Added Utilization of Heavy Carbon Resources (Xinjiang Uyghur Autonomous Region), School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830017, Xinjiang, China.
Gege HeState Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, and Key Laboratory of Coal Clean Conversion & Chemical Engineering Process and Key Laboratory for Value-Added Utilization of Heavy Carbon Resources (Xinjiang Uyghur Autonomous Region), School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830017, Xinjiang, China.
Jun FengState Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, and Key Laboratory of Coal Clean Conversion & Chemical Engineering Process and Key Laboratory for Value-Added Utilization of Heavy Carbon Resources (Xinjiang Uyghur Autonomous Region), School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830017, Xinjiang, China.
Yaya MaState Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, and Key Laboratory of Coal Clean Conversion & Chemical Engineering Process and Key Laboratory for Value-Added Utilization of Heavy Carbon Resources (Xinjiang Uyghur Autonomous Region), School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830017, Xinjiang, China.
Haibao HuangState Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, and Key Laboratory of Coal Clean Conversion & Chemical Engineering Process and Key Laboratory for Value-Added Utilization of Heavy Carbon Resources (Xinjiang Uyghur Autonomous Region), School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830017, Xinjiang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To investigate the morphological occurrence of carbon and ash in coal gasification coarse slag (CS) and their impacts on resource utilization, this study focused on Jinhua CS after grinding for 40 s. Samples with progressively decreasing particle sizes, ranging from CS60 (coarse fraction) to CS200 (fine fraction), were obtained through sieving. Combined with proximate analysis, LOI, XRF, FTIR, XRD, SEM-EDS, Raman, BET, and TG-DTG, the physicochemical properties of the samples were systematically analyzed. Results indicated that the particle size distribution was predominantly composed of intermediate fractions (CS60-200), with a total yield exceeding 90%. As the particle size decreased, the ash content reduced from 95.79% (CS60) to 82.72% (CS200), while the fixed carbon content correspondingly increased from 2.29 to 14.71%, illustrating the distribution pattern of ″residual carbon enrichment in fine fractions and inorganic mineral dominance in coarse fractions.″ CS200 exhibited a greater diversity of crystalline phases, with carbon and ash primarily existing as ″ash-encapsulated carbon,″ ″carbon-encapsulated ash,″ and cross-linked structures. This fraction demonstrated a surface carbon content of 54.74%, predominantly comprising stable C-C/C-H bonds (68.00%), along with a high specific surface area (104.35 m

Identifiers

PMID42730062
PMCPMC13563621

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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.