Evidence map›Paper›PMID 41374136›Full record

ArticleMaterials (Basel, Switzerland)2025

Efficient Removal of Cr(VI) from Water by Carbon-Based Composites Derived from Oil-Based Drill Cuttings.

Yongkui Huang, Linzhi Li, Jiangrong Qiao, Xiaochuan Wu, Ye Zhang, Bo Bai, Liu Yang, Shubiao Pan, Qi Feng, Li Liu

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Materials (Basel, Switzerland), 2025. 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

10 authors.

Yongkui HuangNational and Local Joint Engineering Research Center of Shale Gas Exploration and Development, Key Laboratory of Shale Gas Exploration, Ministry of Natural Resources, Chongqing Institute of Geology and Mineral Resources, Chongqing 401120, China.ORCID 0000-0002-0741-5642
Linzhi LiNational and Local Joint Engineering Research Center of Shale Gas Exploration and Development, Key Laboratory of Shale Gas Exploration, Ministry of Natural Resources, Chongqing Institute of Geology and Mineral Resources, Chongqing 401120, China.
Jiangrong QiaoState Key Laboratory of Coal Mine Disaster Dynamics and Control, School of Resources and Safety Engineering, Chongqing University, Chongqing 400044, China.
Xiaochuan WuNational and Local Joint Engineering Research Center of Shale Gas Exploration and Development, Key Laboratory of Shale Gas Exploration, Ministry of Natural Resources, Chongqing Institute of Geology and Mineral Resources, Chongqing 401120, China.
Ye ZhangNational and Local Joint Engineering Research Center of Shale Gas Exploration and Development, Key Laboratory of Shale Gas Exploration, Ministry of Natural Resources, Chongqing Institute of Geology and Mineral Resources, Chongqing 401120, China.ORCID 0009-0004-3126-3994
Bo BaiNational and Local Joint Engineering Research Center of Shale Gas Exploration and Development, Key Laboratory of Shale Gas Exploration, Ministry of Natural Resources, Chongqing Institute of Geology and Mineral Resources, Chongqing 401120, China.
Liu YangNational and Local Joint Engineering Research Center of Shale Gas Exploration and Development, Key Laboratory of Shale Gas Exploration, Ministry of Natural Resources, Chongqing Institute of Geology and Mineral Resources, Chongqing 401120, China.
Shubiao PanNational and Local Joint Engineering Research Center of Shale Gas Exploration and Development, Key Laboratory of Shale Gas Exploration, Ministry of Natural Resources, Chongqing Institute of Geology and Mineral Resources, Chongqing 401120, China.ORCID 0000-0002-7432-4695
Qi FengNational and Local Joint Engineering Research Center of Shale Gas Exploration and Development, Key Laboratory of Shale Gas Exploration, Ministry of Natural Resources, Chongqing Institute of Geology and Mineral Resources, Chongqing 401120, China.
Li LiuState Key Laboratory of Coal Mine Disaster Dynamics and Control, School of Resources and Safety Engineering, Chongqing University, Chongqing 400044, China.

Funding

Key Project for Technological Innovation and Application Development Key Project for Technological Innovation and Application DevelopmentOpen Project of National and Local Joint Engineering Research Center of Shale Gas Exploration and Development, Chongqing Institute of Geology and Mineral Resources YYQKTKFGJDFLHGCYJZX-201903Special project for performance incentive and guidance on research institutions of Chongqing cstc2021jxjl20024
6 · The paper itself

Abstract

Oil-based drill cuttings (OBDCs) have received extensive attention for their environmental impacts and safe disposal. In this study, a high-performance sorbent material was prepared via the chelation and carbonization reaction for the high-value resource utilization of OBDCs. The coordination interaction between the organic acids and metal ions acted as a carbon source. Then, the metal elements were encapsulated into the formed carbon matrix. The results showed that the obtained composites exhibited abundant honeycomb-like pore structures. The addition of citric acid facilitated the formation of graphitized carbon materials and increased the specific surface area and surface functional groups. Impressively, the composites exhibited excellent adsorption performance for Cr(VI), with a maximum adsorption capacity of 56.84 mg/g. The adsorption process followed the pseudo-second-order kinetic model, and was mainly dominated by chemical adsorption. The excellent adsorption properties were attributed to the unique properties of the prepared carbon-based composites, including their large surface area, numerous pore structures, and abundant surface functional groups. This study provides new ideas related to the resource utilization of hazardous organic waste.

Indexed as

adsorption performancecarbon-based compositesCr(VI) removaloil-based drill cuttings

Identifiers

PMID41374136
PMCPMC12693309

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.