Evidence map›Paper›PMID 34832356›Full record

ArticleMaterials (Basel, Switzerland)2021

Influence of Potassium-Based Alkaline Electrolyzed Water on Hydration Process and the Properties of Cement-Based Materials with Fly Ash.

Zexin Yu, Zixi Xie, Tianyu Zhang, Gongbing Yue, Haibao Liu, Qiuyi Li, Liang Wang

Open access · goldAbstract 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. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.6field-weighted citation impact, top 29% 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

0 citing papers in PubMed, 12 citations in OpenAlex.

No citing paper in PubMed yet.

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

7 authors at 2 institutions in 1 country.

Zexin YuSchool of Architectural Engineering, Qingdao Agricultural University, Qingdao 266109, China.ORCID 0000-0001-8947-2247
Zixi XieSchool of Architectural Engineering, Qingdao Agricultural University, Qingdao 266109, China.
Tianyu ZhangSchool of Civil Engineering, Qingdao University of Technology, Qingdao 266033, China.
Gongbing YueSchool of Architectural Engineering, Qingdao Agricultural University, Qingdao 266109, China.
Haibao LiuSchool of Civil Engineering, Qingdao University of Technology, Qingdao 266033, China.
Qiuyi LiSchool of Architectural Engineering, Qingdao Agricultural University, Qingdao 266109, China.
Liang WangSchool of Architectural Engineering, Qingdao Agricultural University, Qingdao 266109, China.
Qingdao Agricultural University · CNQingdao University of Technology · CN

Funding

The National Natural Science Foundation of China 51978353The National Natural Science Foundation of China 52078261
6 · The paper itself

Abstract

Alkaline electrolyzed water, a kind of clean green water with excellent characteristics such as high activity, strong alkalinity, high ion penetrating ability, electrical charge, and good molecule adsorption, was significant to the resource utilization of industrial fly ash waste. This paper studies highly active potassium-based alkaline electrolyzed water's impact, compared with ordinary water, on the cement hydration process using microstructural methods such as a hydration heat test, differential thermal analysis, X-ray diffraction (XRD) pattern, and Scanning electron microscope (SEM) image analysis. Fly ash cement-based materials were first prepared with alkaline electrolyzed water as the mixing water. The alkaline electrolyzed water's influence on fly ash paste workability and the mechanical properties of fly ash mortar for varying fly ash proportions were ratified. Then alkaline electrolyzed water with the best pH value was selected to prepare fly ash concrete, and its durability was studied. The test results showed that it is feasible to increase the utilization rate of fly ash by using alkaline electrolyzed water. Furthermore, it promoted the process of cement hydration, increased the rate of the hydration reaction, and the promotion effect increased with the increase in pH value of the alkaline electrolyzed water, and also promoted the effective decomposition of the vitreous shell of fly ash to stimulate its early activity. Concurrent tests with ordinary water paste showed that the water requirement for normal consistency and setting time with alkaline electrolyzed water paste were significantly less. Alkaline electrolyzed water also solved the problem related to the low early strength of fly ash mortar. Furthermore, using alkaline electrolyzed water with an optimum pH value of 11.5 to prepare fly ash concrete effectively reduced concrete's carbonation depth and carbonation rate and lessened the chloride ion migration coefficient.

Indexed as

alkaline electrolyzed watercement hydrationdurabilityfly ashmechanical propertiesmicrostructural methodsworkability

Identifiers

PMID34832356
PMCPMC8624380
OpenAlexW3213372125

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.