Analysis of Structural Heterogeneity in Low-Rank Coal and Its Pyrolyzed Char Using Multi-Point Scanning Micro-Raman Spectroscopy.

Yaqi Gao, Chong Zou, Yuan She, Zhengyan Huang, Siqi Li

Abstract read

In one paragraph

Article in Molecules (Basel, Switzerland), 2024. 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

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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

5 authors.

Yaqi GaoCollege of Metallurgical Engineering, Xi'an University of Architecture and Technology, Xi'an 710311, China.

Chong ZouCollege of Metallurgical Engineering, Xi'an University of Architecture and Technology, Xi'an 710311, China.

Yuan SheCollege of Metallurgical Engineering, Xi'an University of Architecture and Technology, Xi'an 710311, China.

Zhengyan HuangCollege of Metallurgical Engineering, Xi'an University of Architecture and Technology, Xi'an 710311, China.

Siqi LiCollege of Metallurgical Engineering, Xi'an University of Architecture and Technology, Xi'an 710311, China.

Funding

National Natural Science Foundation of China 52374347

6 · The paper itself

Abstract

Understanding the changes in carbon structure during the mid-low-temperature pyrolysis of low-rank coal is important for efficient utilization. Raman spectroscopy is commonly used to analyze the structural order of carbonaceous materials, but traditional methods may overlook the heterogeneity of coal/char. This research explores the heterogeneity of char structure derived from low-rank coal at 700 °C through multi-point micro-Raman analysis. The analysis of parameters such as area (

Indexed as

charlow-rank coalmappingmicro-Raman spectroscopypyrolysis

Identifiers

PMID38792222

DOI10.3390/molecules29102361

PMCPMC11124247

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