Heterogeneous Oxidation of Methylene Blue with Surface-Modified Iron-Amended Activated Carbon

The present study aims to develop effective adsorption and oxidation of synthetic dye in wastewater by using the newly synthesized iron-amended activated carbon. Recently synthetic dye-containing wastewater has gained more attention due to its mass discharge, high toxicity and low biodegradation. Fo...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	American journal of analytical chemistry 2013-07, Vol.4 (7), p.115-122
Hauptverfasser:	Kim, Jihyun R., Santiano, Branden, Kim, Hyosang, Kan, Eunsung
Format:	Artikel
Sprache:	eng
Schlagworte:	Activated carbon Adsorption Dyes Iron Methylene blue Oxidation Surface chemistry Waste water
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page	122
container_issue	7
container_start_page	115
container_title	American journal of analytical chemistry
container_volume	4
creator	Kim, Jihyun R. Santiano, Branden Kim, Hyosang Kan, Eunsung
description	The present study aims to develop effective adsorption and oxidation of synthetic dye in wastewater by using the newly synthesized iron-amended activated carbon. Recently synthetic dye-containing wastewater has gained more attention due to its mass discharge, high toxicity and low biodegradation. For enhancing adsorption of dye and oxidative regeneration of dye-exhausted activated carbon, the novel amendment of iron-deposited granular activated carbon (GAC) was developed. Further enhancement of oxidation of methylene blue (MB) in the Fe-GAC was made by the multiple application of H2O2 while minimizing OH radical scavenging often occurring at high concentration of H2O2. Therefore, the acid-treated iron-amended GAC would provide excellent adsorption capacity for MB and high oxidation efficiency of MB in the GAC with multiple applications of H2O2 and optimum iron loading.
doi_str_mv	10.4236/ajac.2013.47A016
format	Article
fullrecord	<record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1439745953</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1439745953</sourcerecordid><originalsourceid>FETCH-LOGICAL-c1636-e450b4513ef1865d36ad70e621540dcf9c2d0546fc588c588e555137d214a14b3</originalsourceid><addsrcrecordid>eNo9kE1PwzAMhiMEEtPYnWOPXDry3fY4JmCTNnEAjijKEodl6pqRtMD-PS1DWLL8Wn5l2Q9C1wRPOWXyVu-0mVJM2JQXM0zkGRpRImRe0qI8_9eCXKJJSjvcB68YpXyE3hbQQgzv0EDoUvb07a1ufWiy4LI1tNtj3U-yu7qD7Mu32-y5i04byNfBeufBZssYmny2h8b2zcy0_lO3vZrruAnNFbpwuk4w-atj9Ppw_zJf5Kunx-V8tsoNkUzmwAXecEEYOFJKYZnUtsAg-7s5tsZVhlosuHRGlOWQIETvLiwlXBO-YWN0c9p7iOGjg9SqvU8G6lr_vqUIZ1XBRSVYb8Unq4khpQhOHaLf63hUBKsBphpgqgGmOsFkP3W9Z1s</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1439745953</pqid></control><display><type>article</type><title>Heterogeneous Oxidation of Methylene Blue with Surface-Modified Iron-Amended Activated Carbon</title><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>Free Full-Text Journals in Chemistry</source><creator>Kim, Jihyun R. ; Santiano, Branden ; Kim, Hyosang ; Kan, Eunsung</creator><creatorcontrib>Kim, Jihyun R. ; Santiano, Branden ; Kim, Hyosang ; Kan, Eunsung</creatorcontrib><description>The present study aims to develop effective adsorption and oxidation of synthetic dye in wastewater by using the newly synthesized iron-amended activated carbon. Recently synthetic dye-containing wastewater has gained more attention due to its mass discharge, high toxicity and low biodegradation. For enhancing adsorption of dye and oxidative regeneration of dye-exhausted activated carbon, the novel amendment of iron-deposited granular activated carbon (GAC) was developed. Further enhancement of oxidation of methylene blue (MB) in the Fe-GAC was made by the multiple application of H2O2 while minimizing OH radical scavenging often occurring at high concentration of H2O2. Therefore, the acid-treated iron-amended GAC would provide excellent adsorption capacity for MB and high oxidation efficiency of MB in the GAC with multiple applications of H2O2 and optimum iron loading.</description><identifier>ISSN: 2156-8251</identifier><identifier>EISSN: 2156-8278</identifier><identifier>DOI: 10.4236/ajac.2013.47A016</identifier><language>eng</language><subject>Activated carbon ; Adsorption ; Dyes ; Iron ; Methylene blue ; Oxidation ; Surface chemistry ; Waste water</subject><ispartof>American journal of analytical chemistry, 2013-07, Vol.4 (7), p.115-122</ispartof><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c1636-e450b4513ef1865d36ad70e621540dcf9c2d0546fc588c588e555137d214a14b3</citedby><cites>FETCH-LOGICAL-c1636-e450b4513ef1865d36ad70e621540dcf9c2d0546fc588c588e555137d214a14b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Kim, Jihyun R.</creatorcontrib><creatorcontrib>Santiano, Branden</creatorcontrib><creatorcontrib>Kim, Hyosang</creatorcontrib><creatorcontrib>Kan, Eunsung</creatorcontrib><title>Heterogeneous Oxidation of Methylene Blue with Surface-Modified Iron-Amended Activated Carbon</title><title>American journal of analytical chemistry</title><description>The present study aims to develop effective adsorption and oxidation of synthetic dye in wastewater by using the newly synthesized iron-amended activated carbon. Recently synthetic dye-containing wastewater has gained more attention due to its mass discharge, high toxicity and low biodegradation. For enhancing adsorption of dye and oxidative regeneration of dye-exhausted activated carbon, the novel amendment of iron-deposited granular activated carbon (GAC) was developed. Further enhancement of oxidation of methylene blue (MB) in the Fe-GAC was made by the multiple application of H2O2 while minimizing OH radical scavenging often occurring at high concentration of H2O2. Therefore, the acid-treated iron-amended GAC would provide excellent adsorption capacity for MB and high oxidation efficiency of MB in the GAC with multiple applications of H2O2 and optimum iron loading.</description><subject>Activated carbon</subject><subject>Adsorption</subject><subject>Dyes</subject><subject>Iron</subject><subject>Methylene blue</subject><subject>Oxidation</subject><subject>Surface chemistry</subject><subject>Waste water</subject><issn>2156-8251</issn><issn>2156-8278</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNo9kE1PwzAMhiMEEtPYnWOPXDry3fY4JmCTNnEAjijKEodl6pqRtMD-PS1DWLL8Wn5l2Q9C1wRPOWXyVu-0mVJM2JQXM0zkGRpRImRe0qI8_9eCXKJJSjvcB68YpXyE3hbQQgzv0EDoUvb07a1ufWiy4LI1tNtj3U-yu7qD7Mu32-y5i04byNfBeufBZssYmny2h8b2zcy0_lO3vZrruAnNFbpwuk4w-atj9Ppw_zJf5Kunx-V8tsoNkUzmwAXecEEYOFJKYZnUtsAg-7s5tsZVhlosuHRGlOWQIETvLiwlXBO-YWN0c9p7iOGjg9SqvU8G6lr_vqUIZ1XBRSVYb8Unq4khpQhOHaLf63hUBKsBphpgqgGmOsFkP3W9Z1s</recordid><startdate>20130701</startdate><enddate>20130701</enddate><creator>Kim, Jihyun R.</creator><creator>Santiano, Branden</creator><creator>Kim, Hyosang</creator><creator>Kan, Eunsung</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20130701</creationdate><title>Heterogeneous Oxidation of Methylene Blue with Surface-Modified Iron-Amended Activated Carbon</title><author>Kim, Jihyun R. ; Santiano, Branden ; Kim, Hyosang ; Kan, Eunsung</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1636-e450b4513ef1865d36ad70e621540dcf9c2d0546fc588c588e555137d214a14b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Activated carbon</topic><topic>Adsorption</topic><topic>Dyes</topic><topic>Iron</topic><topic>Methylene blue</topic><topic>Oxidation</topic><topic>Surface chemistry</topic><topic>Waste water</topic><toplevel>online_resources</toplevel><creatorcontrib>Kim, Jihyun R.</creatorcontrib><creatorcontrib>Santiano, Branden</creatorcontrib><creatorcontrib>Kim, Hyosang</creatorcontrib><creatorcontrib>Kan, Eunsung</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>American journal of analytical chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kim, Jihyun R.</au><au>Santiano, Branden</au><au>Kim, Hyosang</au><au>Kan, Eunsung</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Heterogeneous Oxidation of Methylene Blue with Surface-Modified Iron-Amended Activated Carbon</atitle><jtitle>American journal of analytical chemistry</jtitle><date>2013-07-01</date><risdate>2013</risdate><volume>4</volume><issue>7</issue><spage>115</spage><epage>122</epage><pages>115-122</pages><issn>2156-8251</issn><eissn>2156-8278</eissn><abstract>The present study aims to develop effective adsorption and oxidation of synthetic dye in wastewater by using the newly synthesized iron-amended activated carbon. Recently synthetic dye-containing wastewater has gained more attention due to its mass discharge, high toxicity and low biodegradation. For enhancing adsorption of dye and oxidative regeneration of dye-exhausted activated carbon, the novel amendment of iron-deposited granular activated carbon (GAC) was developed. Further enhancement of oxidation of methylene blue (MB) in the Fe-GAC was made by the multiple application of H2O2 while minimizing OH radical scavenging often occurring at high concentration of H2O2. Therefore, the acid-treated iron-amended GAC would provide excellent adsorption capacity for MB and high oxidation efficiency of MB in the GAC with multiple applications of H2O2 and optimum iron loading.</abstract><doi>10.4236/ajac.2013.47A016</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record>
fulltext	fulltext
identifier	ISSN: 2156-8251
ispartof	American journal of analytical chemistry, 2013-07, Vol.4 (7), p.115-122
issn	2156-8251 2156-8278
language	eng
recordid	cdi_proquest_miscellaneous_1439745953
source	Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Free Full-Text Journals in Chemistry
subjects	Activated carbon Adsorption Dyes Iron Methylene blue Oxidation Surface chemistry Waste water
title	Heterogeneous Oxidation of Methylene Blue with Surface-Modified Iron-Amended Activated Carbon
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T12%3A18%3A13IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Heterogeneous%20Oxidation%20of%20Methylene%20Blue%20with%20Surface-Modified%20Iron-Amended%20Activated%20Carbon&rft.jtitle=American%20journal%20of%20analytical%20chemistry&rft.au=Kim,%20Jihyun%20R.&rft.date=2013-07-01&rft.volume=4&rft.issue=7&rft.spage=115&rft.epage=122&rft.pages=115-122&rft.issn=2156-8251&rft.eissn=2156-8278&rft_id=info:doi/10.4236/ajac.2013.47A016&rft_dat=%3Cproquest_cross%3E1439745953%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1439745953&rft_id=info:pmid/&rfr_iscdi=true