Influence of Soil Surface Sodium Ion and Soil pH on Dispersion of Cohesive Soil

The grey relational analysis method based on grey system theory is used, to make theoretical analysis of the chemical factors influencing the cohesive soil dispersion, and the pinhole test and pieces test are adopted to make further experimental analysis of the influence factors of sodium ions, pH a...

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Main Authors: Q.H. Zhou, H.L. Yu
Format: Article
Language:English
Published: AIDIC Servizi S.r.l. 2016-12-01
Series:Chemical Engineering Transactions
Online Access:https://www.cetjournal.it/index.php/cet/article/view/3517
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author Q.H. Zhou
H.L. Yu
author_facet Q.H. Zhou
H.L. Yu
author_sort Q.H. Zhou
collection DOAJ
description The grey relational analysis method based on grey system theory is used, to make theoretical analysis of the chemical factors influencing the cohesive soil dispersion, and the pinhole test and pieces test are adopted to make further experimental analysis of the influence factors of sodium ions, pH and so on. Grey correlation analysis showed that the correlation between pH and sodium ion concentration is relatively high in the chemical properties. At the same time, through the further study on the chemical factors of cohesive soil, we can find that to acquire dispersive soil, it is necessary to have higher pH and higher Sodium ions concentration.
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spelling doaj.art-2d7fafbb222e48b6a8d536b8db4c62922022-12-21T17:13:47ZengAIDIC Servizi S.r.l.Chemical Engineering Transactions2283-92162016-12-015510.3303/CET1655072Influence of Soil Surface Sodium Ion and Soil pH on Dispersion of Cohesive SoilQ.H. ZhouH.L. YuThe grey relational analysis method based on grey system theory is used, to make theoretical analysis of the chemical factors influencing the cohesive soil dispersion, and the pinhole test and pieces test are adopted to make further experimental analysis of the influence factors of sodium ions, pH and so on. Grey correlation analysis showed that the correlation between pH and sodium ion concentration is relatively high in the chemical properties. At the same time, through the further study on the chemical factors of cohesive soil, we can find that to acquire dispersive soil, it is necessary to have higher pH and higher Sodium ions concentration.https://www.cetjournal.it/index.php/cet/article/view/3517
spellingShingle Q.H. Zhou
H.L. Yu
Influence of Soil Surface Sodium Ion and Soil pH on Dispersion of Cohesive Soil
Chemical Engineering Transactions
title Influence of Soil Surface Sodium Ion and Soil pH on Dispersion of Cohesive Soil
title_full Influence of Soil Surface Sodium Ion and Soil pH on Dispersion of Cohesive Soil
title_fullStr Influence of Soil Surface Sodium Ion and Soil pH on Dispersion of Cohesive Soil
title_full_unstemmed Influence of Soil Surface Sodium Ion and Soil pH on Dispersion of Cohesive Soil
title_short Influence of Soil Surface Sodium Ion and Soil pH on Dispersion of Cohesive Soil
title_sort influence of soil surface sodium ion and soil ph on dispersion of cohesive soil
url https://www.cetjournal.it/index.php/cet/article/view/3517
work_keys_str_mv AT qhzhou influenceofsoilsurfacesodiumionandsoilphondispersionofcohesivesoil
AT hlyu influenceofsoilsurfacesodiumionandsoilphondispersionofcohesivesoil