Characterization and catalytic performance of potassium loaded on rice husk silica and zeolite nay for transesterification of jatropha seed oil

Characterization and catalytic performance of potassium loaded on rice husk silica and zeolite nay for transesterification of jatropha seed oil

Rice husk silica (RHS) and NaY were used as supports for potassium (K) prepared from acetate buffer (B) and acetate (A) solutions. K loading did not destroy the NaY structure, but it caused a decrease in the surface area; the K species resided in micropores and on the external surface. In contrast,...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Química Nova 2013, Vol.36 (8), p.1116-1120
Hauptverfasser: Montalbo, Kathrina D., Leon, Rizalinda L. de, Sophiphun, Onsulang, Manadee, Saowanee, Prayoonpokarach, Sanchai, Wittayakun, Jatuporn
Format: Artikel
Sprache:eng
Schlagworte:
CHEMISTRY, MULTIDISCIPLINARY
Jatropha seed oil
potassium
zeolite NaY
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 1120
container_issue 8
container_start_page 1116
container_title Química Nova
container_volume 36
creator Montalbo, Kathrina D.
Leon, Rizalinda L. de
Sophiphun, Onsulang
Manadee, Saowanee
Prayoonpokarach, Sanchai
Wittayakun, Jatuporn
description Rice husk silica (RHS) and NaY were used as supports for potassium (K) prepared from acetate buffer (B) and acetate (A) solutions. K loading did not destroy the NaY structure, but it caused a decrease in the surface area; the K species resided in micropores and on the external surface. In contrast, K loading resulted in the collapse and a decrease in the surface area of RHS. It was found that 12K/NaY-B was the most active catalyst for the transesterification of Jatropha seed oil. The minimum K content in K/NaY-B that provided complete conversion of the Jatropha seed oil was 11 wt%, and the biodiesel yield was 77.9%.
doi_str_mv 10.1590/S0100-40422013000800007
format Article
fullrecord <record><control><sourceid>scielo_doaj_</sourceid><recordid>TN_cdi_crossref_primary_10_1590_S0100_40422013000800007</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><scielo_id>S0100_40422013000800007</scielo_id><doaj_id>oai_doaj_org_article_e06f2bd78aa246bfb4ca6188911e6bbc</doaj_id><sourcerecordid>S0100_40422013000800007</sourcerecordid><originalsourceid>FETCH-LOGICAL-c411t-19dcd0a8acb60d402c496e62acc69d164a01590fd9116ae293875010d6f627c73</originalsourceid><addsrcrecordid>eNp1kU1OwzAQhbMAiVI4A75AythJnWSJKn4qVWIBrK2Jf6hDGle2u2gvwZVxWtQNYjGyNOP3zdObLLujMKPzBu7fgALkJZSMAS0AoE4F1UU2OQ-ususQOgBWFdV8kn0v1uhRRu3tAaN1A8FBEYkR-320kmy1N85vcJCaOEO2LmIIdrchvUOlFUkCb9NsvQtfJNjeSjwSDtr1Nmoy4J4kAIkeh6DDuMekP8dNiddh9G67RhL0CLP9TXZpsA_69vedZh9Pj--Ll3z1-rxcPKxyWVIac9ooqQBrlC0HVQKTZcM1ZyglbxTlJcIYiFENpRw1a4q6mqcMFDecVbIqptnyxFUOO7H1doN-LxxacWw4_ynQpwB6LTRww1pV1Yis5K1pS4mc1nVCa962MrFmJ1aQVvdOdG7nh2ReHM8h_pwjCaqTQHoXgtfmbICCGH3_q_wBZdSTUw</addsrcrecordid><sourcetype>Open Website</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Characterization and catalytic performance of potassium loaded on rice husk silica and zeolite nay for transesterification of jatropha seed oil</title><source>DOAJ Directory of Open Access Journals</source><source>EZB-FREE-00999 freely available EZB journals</source><source>Free Full-Text Journals in Chemistry</source><creator>Montalbo, Kathrina D. ; Leon, Rizalinda L. de ; Sophiphun, Onsulang ; Manadee, Saowanee ; Prayoonpokarach, Sanchai ; Wittayakun, Jatuporn</creator><creatorcontrib>Montalbo, Kathrina D. ; Leon, Rizalinda L. de ; Sophiphun, Onsulang ; Manadee, Saowanee ; Prayoonpokarach, Sanchai ; Wittayakun, Jatuporn</creatorcontrib><description>Rice husk silica (RHS) and NaY were used as supports for potassium (K) prepared from acetate buffer (B) and acetate (A) solutions. K loading did not destroy the NaY structure, but it caused a decrease in the surface area; the K species resided in micropores and on the external surface. In contrast, K loading resulted in the collapse and a decrease in the surface area of RHS. It was found that 12K/NaY-B was the most active catalyst for the transesterification of Jatropha seed oil. The minimum K content in K/NaY-B that provided complete conversion of the Jatropha seed oil was 11 wt%, and the biodiesel yield was 77.9%.</description><identifier>ISSN: 0100-4042</identifier><identifier>ISSN: 1678-7064</identifier><identifier>DOI: 10.1590/S0100-40422013000800007</identifier><language>eng</language><publisher>Sociedade Brasileira de Química</publisher><subject>CHEMISTRY, MULTIDISCIPLINARY ; Jatropha seed oil ; potassium ; zeolite NaY</subject><ispartof>Química Nova, 2013, Vol.36 (8), p.1116-1120</ispartof><rights>This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c411t-19dcd0a8acb60d402c496e62acc69d164a01590fd9116ae293875010d6f627c73</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,864,885,4024,27923,27924,27925</link.rule.ids></links><search><creatorcontrib>Montalbo, Kathrina D.</creatorcontrib><creatorcontrib>Leon, Rizalinda L. de</creatorcontrib><creatorcontrib>Sophiphun, Onsulang</creatorcontrib><creatorcontrib>Manadee, Saowanee</creatorcontrib><creatorcontrib>Prayoonpokarach, Sanchai</creatorcontrib><creatorcontrib>Wittayakun, Jatuporn</creatorcontrib><title>Characterization and catalytic performance of potassium loaded on rice husk silica and zeolite nay for transesterification of jatropha seed oil</title><title>Química Nova</title><addtitle>Quím. Nova</addtitle><description>Rice husk silica (RHS) and NaY were used as supports for potassium (K) prepared from acetate buffer (B) and acetate (A) solutions. K loading did not destroy the NaY structure, but it caused a decrease in the surface area; the K species resided in micropores and on the external surface. In contrast, K loading resulted in the collapse and a decrease in the surface area of RHS. It was found that 12K/NaY-B was the most active catalyst for the transesterification of Jatropha seed oil. The minimum K content in K/NaY-B that provided complete conversion of the Jatropha seed oil was 11 wt%, and the biodiesel yield was 77.9%.</description><subject>CHEMISTRY, MULTIDISCIPLINARY</subject><subject>Jatropha seed oil</subject><subject>potassium</subject><subject>zeolite NaY</subject><issn>0100-4042</issn><issn>1678-7064</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>DOA</sourceid><recordid>eNp1kU1OwzAQhbMAiVI4A75AythJnWSJKn4qVWIBrK2Jf6hDGle2u2gvwZVxWtQNYjGyNOP3zdObLLujMKPzBu7fgALkJZSMAS0AoE4F1UU2OQ-ususQOgBWFdV8kn0v1uhRRu3tAaN1A8FBEYkR-320kmy1N85vcJCaOEO2LmIIdrchvUOlFUkCb9NsvQtfJNjeSjwSDtr1Nmoy4J4kAIkeh6DDuMekP8dNiddh9G67RhL0CLP9TXZpsA_69vedZh9Pj--Ll3z1-rxcPKxyWVIac9ooqQBrlC0HVQKTZcM1ZyglbxTlJcIYiFENpRw1a4q6mqcMFDecVbIqptnyxFUOO7H1doN-LxxacWw4_ynQpwB6LTRww1pV1Yis5K1pS4mc1nVCa962MrFmJ1aQVvdOdG7nh2ReHM8h_pwjCaqTQHoXgtfmbICCGH3_q_wBZdSTUw</recordid><startdate>2013</startdate><enddate>2013</enddate><creator>Montalbo, Kathrina D.</creator><creator>Leon, Rizalinda L. de</creator><creator>Sophiphun, Onsulang</creator><creator>Manadee, Saowanee</creator><creator>Prayoonpokarach, Sanchai</creator><creator>Wittayakun, Jatuporn</creator><general>Sociedade Brasileira de Química</general><scope>AAYXX</scope><scope>CITATION</scope><scope>GPN</scope><scope>DOA</scope></search><sort><creationdate>2013</creationdate><title>Characterization and catalytic performance of potassium loaded on rice husk silica and zeolite nay for transesterification of jatropha seed oil</title><author>Montalbo, Kathrina D. ; Leon, Rizalinda L. de ; Sophiphun, Onsulang ; Manadee, Saowanee ; Prayoonpokarach, Sanchai ; Wittayakun, Jatuporn</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c411t-19dcd0a8acb60d402c496e62acc69d164a01590fd9116ae293875010d6f627c73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>CHEMISTRY, MULTIDISCIPLINARY</topic><topic>Jatropha seed oil</topic><topic>potassium</topic><topic>zeolite NaY</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Montalbo, Kathrina D.</creatorcontrib><creatorcontrib>Leon, Rizalinda L. de</creatorcontrib><creatorcontrib>Sophiphun, Onsulang</creatorcontrib><creatorcontrib>Manadee, Saowanee</creatorcontrib><creatorcontrib>Prayoonpokarach, Sanchai</creatorcontrib><creatorcontrib>Wittayakun, Jatuporn</creatorcontrib><collection>CrossRef</collection><collection>SciELO</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>Química Nova</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Montalbo, Kathrina D.</au><au>Leon, Rizalinda L. de</au><au>Sophiphun, Onsulang</au><au>Manadee, Saowanee</au><au>Prayoonpokarach, Sanchai</au><au>Wittayakun, Jatuporn</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Characterization and catalytic performance of potassium loaded on rice husk silica and zeolite nay for transesterification of jatropha seed oil</atitle><jtitle>Química Nova</jtitle><addtitle>Quím. Nova</addtitle><date>2013</date><risdate>2013</risdate><volume>36</volume><issue>8</issue><spage>1116</spage><epage>1120</epage><pages>1116-1120</pages><issn>0100-4042</issn><issn>1678-7064</issn><abstract>Rice husk silica (RHS) and NaY were used as supports for potassium (K) prepared from acetate buffer (B) and acetate (A) solutions. K loading did not destroy the NaY structure, but it caused a decrease in the surface area; the K species resided in micropores and on the external surface. In contrast, K loading resulted in the collapse and a decrease in the surface area of RHS. It was found that 12K/NaY-B was the most active catalyst for the transesterification of Jatropha seed oil. The minimum K content in K/NaY-B that provided complete conversion of the Jatropha seed oil was 11 wt%, and the biodiesel yield was 77.9%.</abstract><pub>Sociedade Brasileira de Química</pub><doi>10.1590/S0100-40422013000800007</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0100-4042
ispartof Química Nova, 2013, Vol.36 (8), p.1116-1120
issn 0100-4042
1678-7064
language eng
recordid cdi_crossref_primary_10_1590_S0100_40422013000800007
source DOAJ Directory of Open Access Journals; EZB-FREE-00999 freely available EZB journals; Free Full-Text Journals in Chemistry
subjects CHEMISTRY, MULTIDISCIPLINARY
Jatropha seed oil
potassium
zeolite NaY
title Characterization and catalytic performance of potassium loaded on rice husk silica and zeolite nay for transesterification of jatropha seed oil
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-24T04%3A23%3A01IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-scielo_doaj_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Characterization%20and%20catalytic%20performance%20of%20potassium%20loaded%20on%20rice%20husk%20silica%20and%20zeolite%20nay%20for%20transesterification%20of%20jatropha%20seed%20oil&rft.jtitle=Qu%C3%ADmica%20Nova&rft.au=Montalbo,%20Kathrina%20D.&rft.date=2013&rft.volume=36&rft.issue=8&rft.spage=1116&rft.epage=1120&rft.pages=1116-1120&rft.issn=0100-4042&rft_id=info:doi/10.1590/S0100-40422013000800007&rft_dat=%3Cscielo_doaj_%3ES0100_40422013000800007%3C/scielo_doaj_%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_scielo_id=S0100_40422013000800007&rft_doaj_id=oai_doaj_org_article_e06f2bd78aa246bfb4ca6188911e6bbc&rfr_iscdi=true