Evidence map›Paper›PMID 37169857›Full record

ArticleScientific reports2023

Mechanistic study of the effect of potassium ferrate and straw fiber on the enhancement of strength in cement-based solidified municipal sludge.

Qiyong Yang, Weixin Xu, Yahong Yang, Xinxia Liu, Qizheng Su, Yangfan Zhang, Ji Wang, Xiang Luo, Mengjing Zhou, Weiping Luo and 1 more

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2023. 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
0.8field-weighted citation impact, top 33% of its field
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, 5 citations in OpenAlex.

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 at 2 institutions in 1 country.

Qiyong YangJiangxi Key Laboratory of Industrial Ecological Simulation and Environmental Health in Yangtze River Basin, Jiujiang University, Jiujiang, 332005, Jiangxi, China. yqy46901@163.com.
Weixin XuJiangxi Key Laboratory of Industrial Ecological Simulation and Environmental Health in Yangtze River Basin, Jiujiang University, Jiujiang, 332005, Jiangxi, China.
Yahong YangSchool of Civil Engineering, Lanzhou University of Technology, Lanzhou, 730050, Gansu, China.
Xinxia LiuJiujiang Three Gorges, Water Co. LTD, Jiujiang, 332005, Jiangxi, China.
Qizheng SuJiujiang Three Gorges, Water Co. LTD, Jiujiang, 332005, Jiangxi, China.
Yangfan ZhangCollege of Resources & Environment, Jiujiang University, Jiujiang, 332005, Jiangxi, China.
Ji WangCollege of Resources & Environment, Jiujiang University, Jiujiang, 332005, Jiangxi, China.
Xiang LuoCollege of Resources & Environment, Jiujiang University, Jiujiang, 332005, Jiangxi, China.
Mengjing ZhouCollege of Resources & Environment, Jiujiang University, Jiujiang, 332005, Jiangxi, China.
Weiping LuoCollege of Resources & Environment, Jiujiang University, Jiujiang, 332005, Jiangxi, China.
Haoran GeCollege of Resources & Environment, Jiujiang University, Jiujiang, 332005, Jiangxi, China.
Jiujiang University · CNLanzhou University of Technology · CN

Funding

2021 Innovative Training Program for college students of Jiujiang University, Jiangxi province, China X2021118432002022 Research on Humanities and Social Sciences in Colleges and Universities of Jiangxi Province SZZX22023Key research and development program of science and technology department of Jiangxi province, China 20181BBG70043National Natural Science Foundation of China 22066012Natural Science Foundation of Gansu Province, China 22JR5RA254Wenzhou Science and Technology Project S20220010
6 · The paper itself

Abstract

The high content of organic matter in sludge is the primary reason for the poor solidifying effect and excessive dosage of the cement base. In this study, potassium ferrate and straw fiber are utilized to synergistically enhance the solidifying effect of the cement and elaborate the strength mechanisms. Among them, potassium ferrate was selected to oxidize and crack the structure of organic matter in sludge and consume part of organic matter; straw fiber was used as an adsorption material to absorb some of the organic material and reduce its interference with the cement hydration reaction; the skeleton function of straw fiber in solidified sludge was used to improve the final solidified sludge strength. It is shown that the presence of these two additives significantly improved the cement solidification strength and reduced the moisture content of the solidified body. Moreover, the moisture content and strength followed an obvious linear relationship (adjusted R

Identifiers

PMID37169857
PMCPMC10175490
OpenAlexW4376225451

What OpenQuestion holds

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LicenceCC BY
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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.