Evidence map›Paper›PMID 40819019›Full record

ArticleScientific reports2025

A low cost magnetic biochar manufactured solely from solid wastes by one-step pyrolysis for removal of tetracycline.

Xiaohui Zhao, Zi Liao, Qingrui Zhao, Mingli Yang, Dongyang Li, Ke Zhang, Xiaodan Wang, Hongpei Zhang, Binguo Zheng

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
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  5. Review
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.

Xiaohui ZhaoSchool of Civil and Environmental Engineering, Zhengzhou University of Aeronautics, Zhengzhou, 450046, China. xiaohuizhao@zua.edu.cn.
Zi LiaoSchool of Civil and Environmental Engineering, Zhengzhou University of Aeronautics, Zhengzhou, 450046, China.
Qingrui ZhaoSchool of Civil and Environmental Engineering, Zhengzhou University of Aeronautics, Zhengzhou, 450046, China.
Mingli YangSchool of Civil and Environmental Engineering, Zhengzhou University of Aeronautics, Zhengzhou, 450046, China.
Dongyang LiSchool of Civil and Environmental Engineering, Zhengzhou University of Aeronautics, Zhengzhou, 450046, China.
Ke ZhangSchool of Civil and Environmental Engineering, Zhengzhou University of Aeronautics, Zhengzhou, 450046, China.
Xiaodan WangSchool of Civil and Environmental Engineering, Zhengzhou University of Aeronautics, Zhengzhou, 450046, China.
Hongpei ZhangSchool of Civil and Environmental Engineering, Zhengzhou University of Aeronautics, Zhengzhou, 450046, China.
Binguo ZhengSchool of Civil and Environmental Engineering, Zhengzhou University of Aeronautics, Zhengzhou, 450046, China. guobinzheng@126.com.

Funding

Henan Province Science and Technology Attack Plan Project 242102321069, 242102321076, 242102321119, 242102320075 and 252102320129Key Research and Development Special Project of Henan Province, China 251111321700Key Scientific Research projects in Higher Education Institutions of Henan Province 24B610013, 24B610015Provincial Innovation and Entrepreneurship and Training Program for College Students 202410485047, 202410485011the Scientific Research Team Plan of Zhengzhou University of Aeronautics 23ZHTD01012
6 · The paper itself

Abstract

Water remediation of toxic chemicals using effective absorbents has received considerable attention recently. In the present study, using peanut shell and red mud as raw materials, a low-cost magnetic biochar (MBC) was prepared via a one-step pyrolysis method, without any chemical input or wastewater discharge, for tetracycline (TC) removal from water. Material characterization and batch processing experiments were conducted to investigate the material properties and environmental factors affecting adsorption performance. The adsorption mechanism of MBC on TC was revealed through adsorption isotherms, adsorption kinetics and thermodynamics analyses. The results show that the MBC material with developed pore structure and rich functional groups is uniformly loaded with nano-Fe

Indexed as

CharcoalSolid WasteTetracyclineWater Pollutants, ChemicalWater PurificationAdsorptionAnti-Bacterial AgentsKineticsPyrolysisThermodynamicsAnti-Bacterial AgentsbiocharCharcoalSolid WasteTetracyclineWater Pollutants, ChemicalAdsorptionMagnetic biocharPeanut shellRed mudTetracycline

Identifiers

PMID40819019
PMCPMC12357917

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.