Evidence map›Paper›PMID 37176265›Full record

ArticleMaterials (Basel, Switzerland)2023

Eco-Friendly Semi-Interpenetrating Polymer Network Hydrogels of Sodium Carboxymethyl Cellulose/Gelatin for Methylene Blue Removal.

Rongbin Chen, Shanbin Yang, Bing Liu, Youlin Liao

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Design of a Gelatin/Carboxymethyl Cellulose Hydrogel Containing Myrtus Communis Extract with Anti-inflammatory Capabilities for Accelerated Wound Healing; in Vitro and in Vivo Study.Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) · 2026
    Article
  2. Article
  3. 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

4 authors.

Rongbin ChenEngineering Research Center of Biotechnology of Active Materials (Ministry of Education), College of Chemistry, Chongqing Normal University, Chongqing 401331, China.
Shanbin YangEngineering Research Center of Biotechnology of Active Materials (Ministry of Education), College of Chemistry, Chongqing Normal University, Chongqing 401331, China.ORCID 0009-0002-8557-1875
Bing LiuEngineering Research Center of Biotechnology of Active Materials (Ministry of Education), College of Chemistry, Chongqing Normal University, Chongqing 401331, China.
Youlin LiaoEngineering Research Center of Biotechnology of Active Materials (Ministry of Education), College of Chemistry, Chongqing Normal University, Chongqing 401331, China.

Funding

Chongqing Normal University Achievement Transformation Project Fund 15XZH08Chongqing Normal University Doctoral Initiation Project 12XLB006Open Fund Project of the Engineering Research Center of Active Matter Biotechnology, Ministry of Education No.20150408, AS201903Social Undertakings and Livelihood Security Science and Technology Innovation Special Project of Chongqing cstc2015shmszx80060
6 · The paper itself

Abstract

The present work describes the potential application of environmentally friendly sodium carboxymethylcellulose/gelatin (CMC/Gel) semi-interpenetrating hydrogels prepared by citric acid as a nontoxic cross-linking agent to adsorb dyes. The prepared hydrogels were characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), thermogravimetric analysis (TGA/DTG), and swelling study. The adsorption performance of CMC/Gel2 (C/G2) hydrogel on methylene blue (MB) was investigated. The results showed the better adsorption conditions: adsorption time of 300 min, initial MB concentration of 500 mg/L, adsorbent dosage of 1.2 g/L, solution pH of 7, and temperature of 30 °C. The adsorption kinetics fit the pseudo-second order kinetics model, and the adsorption isotherm fit the Langmuir isotherm model. The maximum adsorption capacity reached 943.40 mg/g. The adsorption process is a spontaneous exothermic process. After three adsorption-desorption cycles, the removal rate of MB by hydrogel still reached 85%, with good reusability. Consequently, the hydrogel can be used as an environmentally friendly, stable, and efficient adsorbent for dyes in wastewater treatment.

Indexed as

citric acidgelatinhydrogelsemi-interpenetratingsodium carboxymethyl cellulose

Identifiers

PMID37176265
PMCPMC10180506

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.