Evidence map›Paper›PMID 35514653›Full record

ArticleRSC advances2019

Preparation of gemini surfactant/graphene oxide composites and their superior performance for Congo red adsorption.

Shuai He, Xingli Liu, Ping Yan, Anqi Wang, Jinzhu Su, Xin Su

Abstract read
In one paragraph

Article in RSC advances, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

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  10. Amino-FeEnvironmental science and pollution research international · 2020
    Article
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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

6 authors.

Shuai HeCollege of Chemistry and Environmental Protection Engineering, Southwest Minzu University Chengdu 610041 China heshuaifish@126.com +86-028-85928021.ORCID https://orcid.org/0000-0001-6663-0775
Xingli LiuCollege of Chemistry and Environmental Protection Engineering, Southwest Minzu University Chengdu 610041 China heshuaifish@126.com +86-028-85928021.
Ping YanCollege of Chemistry and Environmental Protection Engineering, Southwest Minzu University Chengdu 610041 China heshuaifish@126.com +86-028-85928021.
Anqi WangCollege of Chemistry and Environmental Protection Engineering, Southwest Minzu University Chengdu 610041 China heshuaifish@126.com +86-028-85928021.
Jinzhu SuCollege of Chemistry and Environmental Protection Engineering, Southwest Minzu University Chengdu 610041 China heshuaifish@126.com +86-028-85928021.
Xin SuPolymer Research Institute, State Key Laboratory of Polymer Materials Engineering, Sichuan University Chengdu 610065 China xinsu@scu.edu.cn +86-028-85461786.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gemini surfactant/GO composites (10-2-10/GO, 12-2-12/GO, and 14-2-14/GO) have been successfully prepared using three gemini surfactants with different tail chain lengths. The morphology and physicochemical properties of the as-synthesized composites were characterized by scanning electron microscopy, transmission electron microscopy, Fourier transform-infrared spectroscopy, X-ray diffraction, and X-ray photoelectron spectroscopy. The gemini surfactant/GO composites were applied to the adsorption of Congo red dye, and from the experimental data, optimum adsorption conditions, adsorption kinetics, and isotherms were obtained. The removal process was favorable at acidic pH and reached equilibrium in ∼60 min. The results showed that the pseudo-second-order model and the Langmuir adsorption isotherm were a good fit for the adsorption of Congo red onto gemini surfactant/GO composites. Compared with other adsorbents reported in the literature, these composites showed superior Congo red adsorption capabilities, with absorption capacities as high as 2116, 2193, and 2325 mg g

Identifiers

PMID35514653
PMCPMC9060756

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.