Offretite Zeolite Single Crystals Synthesized by Amphiphile-Templating Approach

Offretite zeolite synthesis in the presence of cetyltrimethylammonium bromide (CTABr) is reported. The offretite crystals were synthesized with a high crystallinity and hexagonal prismatic shape after only 72 h of hydrothermal treatment at 180 °C. The CTABr has dual-functions during the crystallizat...

Full description

Saved in:
Bibliographic Details
Published in:Molecules (Basel, Switzerland) Switzerland), 2021-04, Vol.26 (8), p.2238
Main Authors: Ng, Eng-Poh, Ahmad, Nur Hidayahni, Khoerunnisa, Fitri, Mintova, Svetlana, Ling, Tau Chuan, Daou, T Jean
Format: Article
Language:English
Subjects:
Acylation
acylation of 2-methylfuran
Adsorption
amphiphile-templating approach
Biofuels
crystal growth
Crystal structure
Crystallinity
Crystallization
Crystals
hierarchical zeolites
Hydrothermal treatment
offretite zeolite
Pore size
Selectivity
Single crystals
Structural hierarchy
Zeolites
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites cdi_FETCH-LOGICAL-c445t-7ea770ea8940899d8b1753ad570a0dc9d644e70a4db635e1ef6d20ab2061fe5e3
container_end_page
container_issue 8
container_start_page 2238
container_title Molecules (Basel, Switzerland)
container_volume 26
creator Ng, Eng-Poh
Ahmad, Nur Hidayahni
Khoerunnisa, Fitri
Mintova, Svetlana
Ling, Tau Chuan
Daou, T Jean
description Offretite zeolite synthesis in the presence of cetyltrimethylammonium bromide (CTABr) is reported. The offretite crystals were synthesized with a high crystallinity and hexagonal prismatic shape after only 72 h of hydrothermal treatment at 180 °C. The CTABr has dual-functions during the crystallization of offretite, viz. as structure-directing agent and as mesoporogen. The resulting offretite crystals, with a Si/Al ratio of 4.1, possess more acid sites than the conventional offretite due to their high crystallinity and hierarchical structure. The synthesized offretite is also more reactive than its conventional counterpart in the acylation of 2-methylfuran for biofuel production under non-microwave instant heating condition, giving 83.5% conversion with 100% selectivity to the desired product 2-acetyl-5-methylfuran. Hence, this amphiphile synthesis approach offers another cost-effective and alternative route for crystallizing zeolite materials that require expensive organic templates.
doi_str_mv 10.3390/molecules26082238
format article
fullrecord <record><control><sourceid>proquest_doaj_</sourceid><recordid>TN_cdi_doaj_primary_oai_doaj_org_article_75e58036243040839e7cfee965c9513c</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><doaj_id>oai_doaj_org_article_75e58036243040839e7cfee965c9513c</doaj_id><sourcerecordid>2548998832</sourcerecordid><originalsourceid>FETCH-LOGICAL-c445t-7ea770ea8940899d8b1753ad570a0dc9d644e70a4db635e1ef6d20ab2061fe5e3</originalsourceid><addsrcrecordid>eNplkUtr3DAUhU1paNK0P6CbYuimGzd6W9oUhqGPQGAWSTfdCFm-ntEgW64kF6a_vkonDXmA4F6kcz6uzq2qdxh9olShizF4sIuHRASShFD5ojrDjKCGIqZePuhPq9cp7REimGH-qjotbsIE52fVZjMMEbLLUP-E4G_rtZu2Hup1PKRsfKqvD1PeQXJ_oK-7Q70a550rx0NzA-PsTS76ejXPMRi7e1OdDMUEb-_qefXj65eb9ffmavPtcr26aixjPDctmLZFYKRiSCrVyw63nJqet8ig3qpeMAalZ30nKAcMg-gJMh1BAg_AgZ5Xl0duH8xez9GNJh50ME7_uwhxq03MznrQLQcuERWElSiQpApaOwAowa3imNrC-nxkzUs3Qm9hytH4R9DHL5Pb6W34rSUSilBcAB_vADH8WiBlPbpkwXszQViSJpwgKZgSskg_PJHuwxKnElVRsRKFlJQUFT6qbAwpRRjuh8FI365eP1t98bx_-It7x_9d07_P6Kyb</addsrcrecordid><sourcetype>Open Website</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2548998832</pqid></control><display><type>article</type><title>Offretite Zeolite Single Crystals Synthesized by Amphiphile-Templating Approach</title><source>Publicly Available Content (ProQuest)</source><source>PubMed Central</source><creator>Ng, Eng-Poh ; Ahmad, Nur Hidayahni ; Khoerunnisa, Fitri ; Mintova, Svetlana ; Ling, Tau Chuan ; Daou, T Jean</creator><creatorcontrib>Ng, Eng-Poh ; Ahmad, Nur Hidayahni ; Khoerunnisa, Fitri ; Mintova, Svetlana ; Ling, Tau Chuan ; Daou, T Jean</creatorcontrib><description>Offretite zeolite synthesis in the presence of cetyltrimethylammonium bromide (CTABr) is reported. The offretite crystals were synthesized with a high crystallinity and hexagonal prismatic shape after only 72 h of hydrothermal treatment at 180 °C. The CTABr has dual-functions during the crystallization of offretite, viz. as structure-directing agent and as mesoporogen. The resulting offretite crystals, with a Si/Al ratio of 4.1, possess more acid sites than the conventional offretite due to their high crystallinity and hierarchical structure. The synthesized offretite is also more reactive than its conventional counterpart in the acylation of 2-methylfuran for biofuel production under non-microwave instant heating condition, giving 83.5% conversion with 100% selectivity to the desired product 2-acetyl-5-methylfuran. Hence, this amphiphile synthesis approach offers another cost-effective and alternative route for crystallizing zeolite materials that require expensive organic templates.</description><identifier>ISSN: 1420-3049</identifier><identifier>EISSN: 1420-3049</identifier><identifier>DOI: 10.3390/molecules26082238</identifier><identifier>PMID: 33924655</identifier><language>eng</language><publisher>Switzerland: MDPI AG</publisher><subject>Acylation ; acylation of 2-methylfuran ; Adsorption ; amphiphile-templating approach ; Biofuels ; crystal growth ; Crystal structure ; Crystallinity ; Crystallization ; Crystals ; hierarchical zeolites ; Hydrothermal treatment ; offretite zeolite ; Pore size ; Selectivity ; Single crystals ; Structural hierarchy ; Zeolites</subject><ispartof>Molecules (Basel, Switzerland), 2021-04, Vol.26 (8), p.2238</ispartof><rights>2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>2021 by the authors. 2021</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c445t-7ea770ea8940899d8b1753ad570a0dc9d644e70a4db635e1ef6d20ab2061fe5e3</cites><orcidid>0000-0002-9973-3372 ; 0000-0002-1260-4552 ; 0000-0002-0738-5244</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/2548998832/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2548998832?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>230,314,725,778,782,883,25740,27911,27912,36999,37000,44577,53778,53780,74881</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33924655$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ng, Eng-Poh</creatorcontrib><creatorcontrib>Ahmad, Nur Hidayahni</creatorcontrib><creatorcontrib>Khoerunnisa, Fitri</creatorcontrib><creatorcontrib>Mintova, Svetlana</creatorcontrib><creatorcontrib>Ling, Tau Chuan</creatorcontrib><creatorcontrib>Daou, T Jean</creatorcontrib><title>Offretite Zeolite Single Crystals Synthesized by Amphiphile-Templating Approach</title><title>Molecules (Basel, Switzerland)</title><addtitle>Molecules</addtitle><description>Offretite zeolite synthesis in the presence of cetyltrimethylammonium bromide (CTABr) is reported. The offretite crystals were synthesized with a high crystallinity and hexagonal prismatic shape after only 72 h of hydrothermal treatment at 180 °C. The CTABr has dual-functions during the crystallization of offretite, viz. as structure-directing agent and as mesoporogen. The resulting offretite crystals, with a Si/Al ratio of 4.1, possess more acid sites than the conventional offretite due to their high crystallinity and hierarchical structure. The synthesized offretite is also more reactive than its conventional counterpart in the acylation of 2-methylfuran for biofuel production under non-microwave instant heating condition, giving 83.5% conversion with 100% selectivity to the desired product 2-acetyl-5-methylfuran. Hence, this amphiphile synthesis approach offers another cost-effective and alternative route for crystallizing zeolite materials that require expensive organic templates.</description><subject>Acylation</subject><subject>acylation of 2-methylfuran</subject><subject>Adsorption</subject><subject>amphiphile-templating approach</subject><subject>Biofuels</subject><subject>crystal growth</subject><subject>Crystal structure</subject><subject>Crystallinity</subject><subject>Crystallization</subject><subject>Crystals</subject><subject>hierarchical zeolites</subject><subject>Hydrothermal treatment</subject><subject>offretite zeolite</subject><subject>Pore size</subject><subject>Selectivity</subject><subject>Single crystals</subject><subject>Structural hierarchy</subject><subject>Zeolites</subject><issn>1420-3049</issn><issn>1420-3049</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><sourceid>DOA</sourceid><recordid>eNplkUtr3DAUhU1paNK0P6CbYuimGzd6W9oUhqGPQGAWSTfdCFm-ntEgW64kF6a_vkonDXmA4F6kcz6uzq2qdxh9olShizF4sIuHRASShFD5ojrDjKCGIqZePuhPq9cp7REimGH-qjotbsIE52fVZjMMEbLLUP-E4G_rtZu2Hup1PKRsfKqvD1PeQXJ_oK-7Q70a550rx0NzA-PsTS76ejXPMRi7e1OdDMUEb-_qefXj65eb9ffmavPtcr26aixjPDctmLZFYKRiSCrVyw63nJqet8ig3qpeMAalZ30nKAcMg-gJMh1BAg_AgZ5Xl0duH8xez9GNJh50ME7_uwhxq03MznrQLQcuERWElSiQpApaOwAowa3imNrC-nxkzUs3Qm9hytH4R9DHL5Pb6W34rSUSilBcAB_vADH8WiBlPbpkwXszQViSJpwgKZgSskg_PJHuwxKnElVRsRKFlJQUFT6qbAwpRRjuh8FI365eP1t98bx_-It7x_9d07_P6Kyb</recordid><startdate>20210413</startdate><enddate>20210413</enddate><creator>Ng, Eng-Poh</creator><creator>Ahmad, Nur Hidayahni</creator><creator>Khoerunnisa, Fitri</creator><creator>Mintova, Svetlana</creator><creator>Ling, Tau Chuan</creator><creator>Daou, T Jean</creator><general>MDPI AG</general><general>MDPI</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>K9.</scope><scope>M0S</scope><scope>M1P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><scope>5PM</scope><scope>DOA</scope><orcidid>https://orcid.org/0000-0002-9973-3372</orcidid><orcidid>https://orcid.org/0000-0002-1260-4552</orcidid><orcidid>https://orcid.org/0000-0002-0738-5244</orcidid></search><sort><creationdate>20210413</creationdate><title>Offretite Zeolite Single Crystals Synthesized by Amphiphile-Templating Approach</title><author>Ng, Eng-Poh ; Ahmad, Nur Hidayahni ; Khoerunnisa, Fitri ; Mintova, Svetlana ; Ling, Tau Chuan ; Daou, T Jean</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c445t-7ea770ea8940899d8b1753ad570a0dc9d644e70a4db635e1ef6d20ab2061fe5e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Acylation</topic><topic>acylation of 2-methylfuran</topic><topic>Adsorption</topic><topic>amphiphile-templating approach</topic><topic>Biofuels</topic><topic>crystal growth</topic><topic>Crystal structure</topic><topic>Crystallinity</topic><topic>Crystallization</topic><topic>Crystals</topic><topic>hierarchical zeolites</topic><topic>Hydrothermal treatment</topic><topic>offretite zeolite</topic><topic>Pore size</topic><topic>Selectivity</topic><topic>Single crystals</topic><topic>Structural hierarchy</topic><topic>Zeolites</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ng, Eng-Poh</creatorcontrib><creatorcontrib>Ahmad, Nur Hidayahni</creatorcontrib><creatorcontrib>Khoerunnisa, Fitri</creatorcontrib><creatorcontrib>Mintova, Svetlana</creatorcontrib><creatorcontrib>Ling, Tau Chuan</creatorcontrib><creatorcontrib>Daou, T Jean</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>ProQuest Health &amp; Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Health &amp; Medical Complete (Alumni)</collection><collection>Health &amp; Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Publicly Available Content (ProQuest)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>Molecules (Basel, Switzerland)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ng, Eng-Poh</au><au>Ahmad, Nur Hidayahni</au><au>Khoerunnisa, Fitri</au><au>Mintova, Svetlana</au><au>Ling, Tau Chuan</au><au>Daou, T Jean</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Offretite Zeolite Single Crystals Synthesized by Amphiphile-Templating Approach</atitle><jtitle>Molecules (Basel, Switzerland)</jtitle><addtitle>Molecules</addtitle><date>2021-04-13</date><risdate>2021</risdate><volume>26</volume><issue>8</issue><spage>2238</spage><pages>2238-</pages><issn>1420-3049</issn><eissn>1420-3049</eissn><abstract>Offretite zeolite synthesis in the presence of cetyltrimethylammonium bromide (CTABr) is reported. The offretite crystals were synthesized with a high crystallinity and hexagonal prismatic shape after only 72 h of hydrothermal treatment at 180 °C. The CTABr has dual-functions during the crystallization of offretite, viz. as structure-directing agent and as mesoporogen. The resulting offretite crystals, with a Si/Al ratio of 4.1, possess more acid sites than the conventional offretite due to their high crystallinity and hierarchical structure. The synthesized offretite is also more reactive than its conventional counterpart in the acylation of 2-methylfuran for biofuel production under non-microwave instant heating condition, giving 83.5% conversion with 100% selectivity to the desired product 2-acetyl-5-methylfuran. Hence, this amphiphile synthesis approach offers another cost-effective and alternative route for crystallizing zeolite materials that require expensive organic templates.</abstract><cop>Switzerland</cop><pub>MDPI AG</pub><pmid>33924655</pmid><doi>10.3390/molecules26082238</doi><orcidid>https://orcid.org/0000-0002-9973-3372</orcidid><orcidid>https://orcid.org/0000-0002-1260-4552</orcidid><orcidid>https://orcid.org/0000-0002-0738-5244</orcidid><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 1420-3049
ispartof Molecules (Basel, Switzerland), 2021-04, Vol.26 (8), p.2238
issn 1420-3049
1420-3049
language eng
recordid cdi_doaj_primary_oai_doaj_org_article_75e58036243040839e7cfee965c9513c
source Publicly Available Content (ProQuest); PubMed Central
subjects Acylation
acylation of 2-methylfuran
Adsorption
amphiphile-templating approach
Biofuels
crystal growth
Crystal structure
Crystallinity
Crystallization
Crystals
hierarchical zeolites
Hydrothermal treatment
offretite zeolite
Pore size
Selectivity
Single crystals
Structural hierarchy
Zeolites
title Offretite Zeolite Single Crystals Synthesized by Amphiphile-Templating Approach
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-16T04%3A50%3A13IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_doaj_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Offretite%20Zeolite%20Single%20Crystals%20Synthesized%20by%20Amphiphile-Templating%20Approach&rft.jtitle=Molecules%20(Basel,%20Switzerland)&rft.au=Ng,%20Eng-Poh&rft.date=2021-04-13&rft.volume=26&rft.issue=8&rft.spage=2238&rft.pages=2238-&rft.issn=1420-3049&rft.eissn=1420-3049&rft_id=info:doi/10.3390/molecules26082238&rft_dat=%3Cproquest_doaj_%3E2548998832%3C/proquest_doaj_%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c445t-7ea770ea8940899d8b1753ad570a0dc9d644e70a4db635e1ef6d20ab2061fe5e3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2548998832&rft_id=info:pmid/33924655&rfr_iscdi=true