Evidence map›Paper›PMID 34883663›Full record

ArticlePolymers2021

Lignocellulose-Based Superabsorbent Polymer Gel Crosslinked with Magnesium Aluminum Silicate for Highly Removal of Zn (II) from Aqueous Solution.

Yuhong An, Wanqi Zhang, Hui Liu, Yuan Zhong, Zichu Hu, Yali Shao, Zhangjing Chen, Yukun Ren, Boyun Wang, Sunguo Wang and 2 more

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Polymers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 39% of its field
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

1 citing paper in PubMed, 5 citations in OpenAlex.

  1. 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

12 authors at 2 institutions in 2 countries.

Yuhong AnCollege of Material Science and Art Design, Inner Mongolia Agricultural University, Hohhot 010018, China.
Wanqi ZhangCollege of Material Science and Art Design, Inner Mongolia Agricultural University, Hohhot 010018, China.
Hui LiuCollege of Material Science and Art Design, Inner Mongolia Agricultural University, Hohhot 010018, China.
Yuan ZhongCollege of Material Science and Art Design, Inner Mongolia Agricultural University, Hohhot 010018, China.
Zichu HuCollege of Science, Inner Mongolia Agricultural University, Hohhot 010018, China.
Yali ShaoCollege of Material Science and Art Design, Inner Mongolia Agricultural University, Hohhot 010018, China.
Zhangjing ChenDepartment of Sustainable Biomaterials, Virginia Polytechnic Institute and State University, Blacksburg, VA 24060, USA.
Yukun RenBioimaging Research, Sanofi Global R&D, Framingham, MA 01702, USA.
Boyun WangCollege of Science, Inner Mongolia Agricultural University, Hohhot 010018, China.
Sunguo WangSungro Bioresource & Bioenergy Technologies Corp., Edmonton, AL T6R3J6, Canada.
Xiaotao ZhangCollege of Science, Inner Mongolia Agricultural University, Hohhot 010018, China.ORCID 0000-0001-9492-1123
Ximing WangCollege of Material Science and Art Design, Inner Mongolia Agricultural University, Hohhot 010018, China.
Inner Mongolia Agricultural University · CNVirginia Tech · US

Funding

Grass Talents Engineering Youth Innovation and Entrepreneurship of Inner Mongolia Autonomous Region in China Q2017053,High-Level Talent Research Initiation Project of Inner Mongolia Agricultural University NDYB2018-59Inner Mongolia Autonomous Region Postgraduate Research and Innovation Funding Project BZ2020055Natural Science Foundation of Inner Mongolia 2020MS02007Science and Technology Achievements Transformation Project of Inner Mongolia Autonomous Region in China CGZH2018136
6 · The paper itself

Abstract

Lignocellulose (LCE) was ultrasonically treated and intercalated into magnesium aluminum silicate (MOT) clay to prepare a nano-lignocellulose magnesium aluminum silicate polymer gel (nano-LCE-MOT) for the removal of Zn (II) from aqueous solution. The product was characterised using nitrogen adsorption/desorption isotherm measurements, Fourier-transform infrared spectroscopy, scanning electron microscopy and energy-dispersive X-ray spectroscopy. The conditions for the adsorption of Zn (II) on nano-LCE-MOT were screened, and adsorption kinetics and isotherm model analysis were carried out to explore the adsorption mechanism and achieve the optimal adsorption of Zn (II). Optimal adsorption was achieved at an initial Zn (II) concentration of 800 mg/L at 60 °C in 160 min at a pH of 4.52. The adsorption kinetics were explored using a pseudo-second-order model, with the isotherm adsorption equilibrium found to conform to the Langmuir model. The maximum adsorption capacity of the nano-LCE-MOT polymer gel toward Zn (II) is 513.48 mg/g. The materials with adsorbed Zn (II) were desorbed using different media, with HCl found to be the most ideal medium to desorb Zn (II). The optimal desorption of Zn (II) was achieved in 0.08 mol/L HCl solution at 65 °C in 60 min. Under these conditions, Zn (II) was almost completely desorbed from the adsorbents, with the adsorption effect after cycling being slightly different from that of the initial adsorption.

Indexed as

adsorptionintercalationmagnesium aluminum silicatenano-lignocelluloseZn (II)

Identifiers

PMID34883663
PMCPMC8659497
OpenAlexW3215791186

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.