Staff View: Desalination of seawater using calcined hydrotalcite with different MG/AL ratio / Daiki Tsutsui and Takaaki Wajima

Desalination of seawater using calcined hydrotalcite with different MG/AL ratio / Daiki Tsutsui and Takaaki Wajima

Salt damaged farmland increases in the world, and a novel method to capture salt in soil for avaiable use of agriculture is desired. In this study, we focused on calcined hydrotalcite as a desalination agent, and desalination properties of calcined hydrotalcite with different Mg/Al ratio from seawat...

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Main Authors:	Tsutsui, Daiki, Wajima, Takaaki
Format:	Article
Language:	English
Published:	Universiti Teknologi MARA Cawangan Pulau Pinang 2017
Subjects:	T Technology (General) Technological change Technological innovations
Online Access:	http://ir.uitm.edu.my/id/eprint/28776/1/AJ_DAIKI%20TSUTSUI%20EAJ%2017.pdf http://ir.uitm.edu.my/id/eprint/28776/ http://uppp.uitm.edu.my
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spelling	my.uitm.ir.287762020-04-06T15:18:31Z http://ir.uitm.edu.my/id/eprint/28776/ Desalination of seawater using calcined hydrotalcite with different MG/AL ratio / Daiki Tsutsui and Takaaki Wajima Tsutsui, Daiki Wajima, Takaaki T Technology (General) Technological change Technological innovations Salt damaged farmland increases in the world, and a novel method to capture salt in soil for avaiable use of agriculture is desired. In this study, we focused on calcined hydrotalcite as a desalination agent, and desalination properties of calcined hydrotalcite with different Mg/Al ratio from seawater was estimated. Calcined hydrotalcite with Mg/Al ratio of 1 – 6 was prepared, and the desalination ability were investigated using seawater collected from an Imari bay in Saga prefecture, Japan. In comparison, commercial hydrotalcite was done as the same procedure. As a resalt, the decrease of salinity was confirmed using all calcined hydrotalcites and the decreasing rates were almost same. The calcined hydrotalcite with approximately Mg/Al = 3.0 indicated the highest desalination property, due to the decrease of Na+ , Mg2+, Cl- and SO4 2- with addition of calcined hydrotalcite. The structure of calcined hydrotalcite returned to that of hydrotalcite by reconstruction reaction Universiti Teknologi MARA Cawangan Pulau Pinang 2017-08 Article PeerReviewed text en http://ir.uitm.edu.my/id/eprint/28776/1/AJ_DAIKI%20TSUTSUI%20EAJ%2017.pdf Tsutsui, Daiki and Wajima, Takaaki (2017) Desalination of seawater using calcined hydrotalcite with different MG/AL ratio / Daiki Tsutsui and Takaaki Wajima. ESTEEM Academic Journal, 13. pp. 195-204. ISSN 1675-7939 http://uppp.uitm.edu.my
institution	Universiti Teknologi Mara
building	Tun Abdul Razak Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Mara
content_source	UiTM Institutional Repository
url_provider	http://ir.uitm.edu.my/
language	English
topic	T Technology (General) Technological change Technological innovations
spellingShingle	T Technology (General) Technological change Technological innovations Tsutsui, Daiki Wajima, Takaaki Desalination of seawater using calcined hydrotalcite with different MG/AL ratio / Daiki Tsutsui and Takaaki Wajima
description	Salt damaged farmland increases in the world, and a novel method to capture salt in soil for avaiable use of agriculture is desired. In this study, we focused on calcined hydrotalcite as a desalination agent, and desalination properties of calcined hydrotalcite with different Mg/Al ratio from seawater was estimated. Calcined hydrotalcite with Mg/Al ratio of 1 – 6 was prepared, and the desalination ability were investigated using seawater collected from an Imari bay in Saga prefecture, Japan. In comparison, commercial hydrotalcite was done as the same procedure. As a resalt, the decrease of salinity was confirmed using all calcined hydrotalcites and the decreasing rates were almost same. The calcined hydrotalcite with approximately Mg/Al = 3.0 indicated the highest desalination property, due to the decrease of Na+ , Mg2+, Cl- and SO4 2- with addition of calcined hydrotalcite. The structure of calcined hydrotalcite returned to that of hydrotalcite by reconstruction reaction
format	Article
author	Tsutsui, Daiki Wajima, Takaaki
author_facet	Tsutsui, Daiki Wajima, Takaaki
author_sort	Tsutsui, Daiki
title	Desalination of seawater using calcined hydrotalcite with different MG/AL ratio / Daiki Tsutsui and Takaaki Wajima
title_short	Desalination of seawater using calcined hydrotalcite with different MG/AL ratio / Daiki Tsutsui and Takaaki Wajima
title_full	Desalination of seawater using calcined hydrotalcite with different MG/AL ratio / Daiki Tsutsui and Takaaki Wajima
title_fullStr	Desalination of seawater using calcined hydrotalcite with different MG/AL ratio / Daiki Tsutsui and Takaaki Wajima
title_full_unstemmed	Desalination of seawater using calcined hydrotalcite with different MG/AL ratio / Daiki Tsutsui and Takaaki Wajima
title_sort	desalination of seawater using calcined hydrotalcite with different mg/al ratio / daiki tsutsui and takaaki wajima
publisher	Universiti Teknologi MARA Cawangan Pulau Pinang
publishDate	2017
url	http://ir.uitm.edu.my/id/eprint/28776/1/AJ_DAIKI%20TSUTSUI%20EAJ%2017.pdf http://ir.uitm.edu.my/id/eprint/28776/ http://uppp.uitm.edu.my
_version_	1685650458121601024
score	13.211869

Desalination of seawater using calcined hydrotalcite with different MG/AL ratio / Daiki Tsutsui and Takaaki Wajima

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