Adsorption of Lead Ion from Wastewater Using Non-Crystal Hydrated Calcium Silicate Gel.

Shijie Liu, Suping Cui, Hongxia Guo, Yali Wang, Yan Zheng

Abstract read

In one paragraph

Article in Materials (Basel, Switzerland), 2021. 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

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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.

Microstructure of magnesium silicate hydrate pastes influenced by carbonate and mixing method.Materials and structures · 2025
Article
Plant-based calcium silicate from rice husk ash: A green adsorbent for free fatty acid recovery from waste frying oil.Heliyon · 2024
Article
Mixed-Phase Ion-Exchangers from Waste Amber Container Glass.Materials (Basel, Switzerland) · 2021
Article

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

5 authors.

Shijie LiuCollege of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China.

Suping CuiCollege of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China.

Hongxia GuoCollege of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China.

Yali WangCollege of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China.

Yan ZhengCollege of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China.

Funding

Foundation for Innovative Research Groups of the National Natural Science Foundation of China 51621003

6 · The paper itself

Abstract

In order to obtain low-cost and excellent adsorption materials, this paper used calcium acetate and water glass as raw materials to synthesis hydrated calcium silicate gel by precipitation method. The performance and structure of hydrated calcium silicate gel were systematically studied by X-ray photoelectron spectroscopy, fourier transform infrared spectroscopy, specific surface area analyzer and scanning electron microscope. Studies have shown that, non-crystal hydrated calcium silicate gel (CSH) were successfully prepared, and the removal rate of lead ion using CSH reached more than 90%. The adsorption process is consistent with the pseudo-second-order kinetic model and Langmuir adsorption isotherm model, and the limit adsorption capacity reaches 263.17 mg·g

Indexed as

adsorption propertiesadsorption stabilitycalcium silicate hydrate gelsynthesis

Identifiers

PMID33578734

DOI10.3390/ma14040842

PMCPMC7916452

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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.