The impact of calcium chloride in cementation solution on microbial induced calcite precipitation: a systematic review

Saad, Aljohani Waad Awdah and Siti Norathirah Mohd Anas and Nor Safiqah Seminin and utri Nur Suhaina Naim and Abdulaziz, Dardau and Go, Rusea and Nor Azwady Abdul Aziz and Mona Fatin Syazwanee Mohamed Ghazali and Muskhazli Mustafa (2023) The impact of calcium chloride in cementation solution on microbial induced calcite precipitation: a systematic review. Pertanika Journal of Science & Technology (Malaysia), 31 (2). pp. 933-946. ISSN 2231-8526

This review aims to quantify the impact of calcium chloride in cementation solutions on Microbial Induced Calcite Precipitation (MICP). Specific soil strength properties, such as the Unconfined Compressive Strength (UCS) test, permeability (k) and calcium carbonate content of the soil, form the basis of quantifying the test results. Relevant articles from various online databases such as Scopus, Science Direct, ProQuest Dissertations and Theses Global (PQDT), Mendeley and Google Scholar are obtained with search strings of suitable keywords. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) were used to screen and select related articles based on exclusion and inclusion characteristics. This review shows a positive correlation between calcium concentrations and soil strength properties, where higher concentrations of calcium solutions induce stronger bonding between soil particles due to better calcite precipitation. However, we also note a reversed correlation when the concentration of calcium solutions is higher than 1 M. This review also verifies that the MICP process enhances soil strength using optimum calcium chloride concentration to avoid soil brittleness. This result benefits other fields, such as agricultural and soil engineering.

Full text available from: Official URL: http://www.pertanika.upm.edu.my/resources/files/Pe...

Abstract

This review aims to quantify the impact of calcium chloride in cementation solutions on Microbial Induced Calcite Precipitation (MICP). Specific soil strength properties, such as the Unconfined Compressive Strength (UCS) test, permeability (k) and calcium carbonate content of the soil, form the basis of quantifying the test results. Relevant articles from various online databases such as Scopus, Science Direct, ProQuest Dissertations and Theses Global (PQDT), Mendeley and Google Scholar are obtained with search strings of suitable keywords. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) were used to screen and select related articles based on exclusion and inclusion characteristics. This review shows a positive correlation between calcium concentrations and soil strength properties, where higher concentrations of calcium solutions induce stronger bonding between soil particles due to better calcite precipitation. However, we also note a reversed correlation when the concentration of calcium solutions is higher than 1 M. This review also verifies that the MICP process enhances soil strength using optimum calcium chloride concentration to avoid soil brittleness. This result benefits other fields, such as agricultural and soil engineering.

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Item Type:	Article
AGROVOC Term:	calcium chloride
AGROVOC Term:	calcite
AGROVOC Term:	microbial properties
AGROVOC Term:	soil chemicophysical properties
AGROVOC Term:	cementation
AGROVOC Term:	systematic reviews
AGROVOC Term:	meta-analysis
AGROVOC Term:	soil strength
Geographical Term:	Malaysia
Uncontrolled Keywords:	Calcite, calcium chloride, permeability, polymorph, unconfined compressive strength, vaterite
Depositing User:	Ms. Azariah Hashim
Date Deposited:	27 Jan 2025 01:44
Last Modified:	27 Jan 2025 02:30
URI:	http://webagris.upm.edu.my/id/eprint/1899

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