Evidence map›Paper›PMID 35744117›Full record

ArticleMaterials (Basel, Switzerland)2022

Adsorption of Rhodamine B from Simulated Waste Water onto Kaolin-Bentonite Composites.

Haijie He, Kuan Chai, Tao Wu, Zhanhong Qiu, Shifang Wang, Jie Hong

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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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.

Haijie HeCollege of Civil and Architectural Engineering, Zhejiang University, Hangzhou 310000, China.
Kuan ChaiCollege of Civil and Architectural Engineering, Taizhou University, Taizhou 318000, China.
Tao WuCollege of Civil Engineering and Architecture, Jiangsu University of Science and Technology, Zhenjiang 212000, China.
Zhanhong QiuCollege of Civil and Architectural Engineering, Taizhou University, Taizhou 318000, China.
Shifang WangCollege of Civil and Architectural Engineering, Taizhou University, Taizhou 318000, China.
Jie HongCollege of Civil and Architectural Engineering, Taizhou University, Taizhou 318000, China.

Funding

Exploration Project of the Natural Science Foundation of Zhejiang Province LCZ19E080001Exploration Project of the Natural Science Foundation of Zhejiang Province LQ21E080003Exploration Project of the Natural Science Foundation of Zhejiang Province LTZ22D010001National Natural Science Foundation of China 51978435Science and Technology Project of Department of Housing and Urban-Rural Development of Zhejiang Province 2020-K-164Science and Technology Project of the Ministry of Housing and Urban-Rural Development 2020-K-026Science and Technology Project of the Ministry of Housing and Urban-Rural Development 2021-K-125Taizhou science and technology project 1902gy18
6 · The paper itself

Abstract

Organic dye rhodamine B is one of the common organic pollutants in the water and soil environment. This study investigated the feasibility of removing rhodamine B from an aqueous solution through adsorption by kaolin, kaolin-sodium bentonite, and kaolin-organic bentonite. Batch adsorption test results showed that the maximum adsorption quantities of kaolin, kaolin-sodium bentonite, and kaolin-organic bentonite were 7.76 mg/g, 11.26 mg/g, and 12.68 mg/g, respectively, implying that the addition of bentonite to kaolin can effectively improve its adsorption capacity for rhodamine B. Moreover, the Langmuir isotherm model is suitable to describe the adsorption of rhodamine B by kaolin and kaolin-sodium bentonite, while it is preferable to use the Freundlich isotherm model in the case of kaolin-organic bentonite. The adsorption kinetic characteristics of rhodamine B, by these three adsorbents, are suitable to be described with a pseudo-second order kinetic model. Furthermore, the characteristics of the above three adsorbents were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD), and Fourier transform infrared spectroscopy (FTIR). The above results indicated that kaolin and organic bentonite can be used to design efficient adsorbents for organic pollutants similar to rhodamine B.

Indexed as

adsorptioncharacterizationdyeisothermkinetics

Identifiers

PMID35744117
PMCPMC9227572

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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.