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Behavior of V, Cr, Li, and Ba during electrokinetic pollutant removal: Comparison of PCPSS and VA-PCPSS

Article

Last updated: 01 Jan 2025

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Subjects

-

Tags

Soil science

Abstract

Soil pollution with heavy metals is considered a serious issue affect human, animal, and plant. Owing to the deficiency of water supply in arid and semi-arid areas wastewater may be used in agricultural sector without carrying out the appropriate remediation that may increase pollutants content. Recently, we have introduced a new variation of soil electrokinetic remediation (SEKR) known as vertical anode-perforated cathode pipe SEKR system (VA-PCPSS) to overcome obstacles found in the regular PCPSS design. In the present study, the behavior of associated elements existed in anionic and cationic forms such as vanadium (V), chromium (Cr), Lithium (Li), and barium (Ba) during electro-remediation using the PCPSS and the VA-PCPSS techniques was investigated. The results indicated that, the VA-PCPSS did not affect negatively on vanadium distribution throughout soil specimen compared with sever accumulation adjacent to horizontal anode in the PCPSS design. Chromium showed the same behaviors of vanadium during SEKR of heavy metals. Lithium accumulated in the middle of specimen in either the PCPSS or the VA-PCPSS. Barium removal was 50% in the zone adjacent to anode, however sever removal was observed in the subsequent layers of the PCPSS. The application of the VA-PCPSS decreased the removed barium throughout soil, however it accumulated in the zone adjacent to specimen surface.
 

DOI

10.21608/asejaiqjsae.2018.6312

Keywords

Soil electrokinetic, pollution, Remediation, PCPSS, VA-PCPSS

Authors

First Name

Ahmed M.

Last Name

Abou-Shady

MiddleName

-

Affiliation

Laboratory of Water & Soil Chemistry, Water Resources and Desert Soils Division, Desert Research Center, El-Matariya 11753, Cairo, Egypt.

Email

aboushady@ymail.com

City

-

Orcid

-

First Name

Doaa T.

Last Name

Eissa

MiddleName

-

Affiliation

Laboratory of Water & Soil Chemistry, Water Resources and Desert Soils Division, Desert Research Center, El-Matariya 11753, Cairo, Egypt.

Email

-

City

-

Orcid

-

First Name

Osama M.

Last Name

Abdelmottaleb

MiddleName

-

Affiliation

Laboratory of Water & Soil Chemistry, Water Resources and Desert Soils Division, Desert Research Center, El-Matariya 11753, Cairo, Egypt.

Email

-

City

-

Orcid

-

First Name

Rehab H.

Last Name

Hegab

MiddleName

-

Affiliation

Soil Fertility and Microbiology Department, Water Resources and Desert Soils Division, Desert Research Center, El-Matariya 11753, Cairo, Egypt

Email

-

City

-

Orcid

-

Volume

39

Article Issue

April-June

Related Issue

1155

Issue Date

2018-04-01

Receive Date

2018-03-11

Publish Date

2018-04-01

Page Start

189

Page End

196

Print ISSN

1110-0176

Online ISSN

2536-9784

Article File

ASEJAIQJSAE_Volume 39_Issue April-June_Pages 189-196.pdf

PDF . 5.1MB

Link

https://asejaiqjsae.journals.ekb.eg/article_6312.html

Detail API

https://asejaiqjsae.journals.ekb.eg/service?article_code=6312

Order

1

Type

Original Article

Type Code

53

Publication Type

Journal

Publication Title

Alexandria Science Exchange Journal

Publication Link

https://asejaiqjsae.journals.ekb.eg/

MainTitle

Behavior of V, Cr, Li, and Ba during electrokinetic pollutant removal: Comparison of PCPSS and VA-PCPSS

Details

Type

Article

Created At

22 Jan 2023