<?xml version="1.0" encoding="utf-8" standalone="no"?>
<dublin_core schema="dc">
<dcvalue element="contributor" qualifier="author">서은실</dcvalue>
<dcvalue element="contributor" qualifier="author">박노국</dcvalue>
<dcvalue element="contributor" qualifier="author">이태진</dcvalue>
<dcvalue element="contributor" qualifier="author">이병권</dcvalue>
<dcvalue element="contributor" qualifier="author">장원철</dcvalue>
<dcvalue element="date" qualifier="accessioned">2024-01-21T10:40:21Z</dcvalue>
<dcvalue element="date" qualifier="available">2024-01-21T10:40:21Z</dcvalue>
<dcvalue element="date" qualifier="created">2021-09-06</dcvalue>
<dcvalue element="date" qualifier="issued">2002-05</dcvalue>
<dcvalue element="identifier" qualifier="issn">1225-0112</dcvalue>
<dcvalue element="identifier" qualifier="uri">https:&#x2F;&#x2F;pubs.kist.re.kr&#x2F;handle&#x2F;201004&#x2F;139567</dcvalue>
<dcvalue element="description" qualifier="abstract">메탄올과&#x20;CO2로부터&#x20;디메틸카보네이트(DMC)의&#x20;직접합성은&#x20;간단한&#x20;공정이고,&#x20;독성이&#x20;적고&#x20;가격이&#x20;싼&#x20;CO2를&#x20;활용하기&#x20;때문에&#x20;가장&#x20;매력적인&#x20;대체공정으로&#x20;주목을&#x20;받고&#x20;있다.&#x20;메탄올과&#x20;CO2로부터&#x20;DMC의&#x20;선택적&#x20;합성이&#x20;citric&#x20;complexation&#x20;technique에&#x20;의해&#x20;제조된&#x20;Ce1-xZrxO2&#x20;촉매들에서&#x20;효과적으로&#x20;수행되었다.&#x20;다양한&#x20;조성을&#x20;갖는&#x20;Ce-Zr&#x20;복합산화물로부터&#x20;Ce1-xZrxO2의&#x20;고용체가&#x20;적절하게&#x20;형성되었음을&#x20;XRD로&#x20;확인하였다.&#x20;DMC&#x20;생성속도는&#x20;Ce1-xZrxO2에서&#x20;Zr&#x20;함량에&#x20;크게&#x20;의존하였고&#x20;Ce0.8Zr0.2O2&#x20;촉매가&#x20;가장&#x20;높은&#x20;활성을&#x20;나타내었다.&#x20;TEA와&#x20;CO2의&#x20;TPD&#x20;결과로부터&#x20;Ce1-xZrxO2&#x20;표면에&#x20;이웃한&#x20;산-염기점들이&#x20;반응성과&#x20;관련지울&#x20;수&#x20;있음을&#x20;알&#x20;수&#x20;있었다.&#x20;다양한&#x20;실험결과로부터&#x20;DMC&#x20;형성에&#x20;대한&#x20;반응기구를&#x20;제안하였다.</dcvalue>
<dcvalue element="publisher" qualifier="none">한국공업화학회</dcvalue>
<dcvalue element="title" qualifier="none">Ce1-xZrxO2&#x20;촉매에&#x20;의한&#x20;디메틸카보네이트의&#x20;직접합성</dcvalue>
<dcvalue element="title" qualifier="alternative">Direct&#x20;Synthesis&#x20;of&#x20;Dimethyl&#x20;Carbonate&#x20;by&#x20;Ce1-xZrxO2&#x20;Catalysts</dcvalue>
<dcvalue element="type" qualifier="none">Article</dcvalue>
<dcvalue element="description" qualifier="journalClass">2</dcvalue>
<dcvalue element="identifier" qualifier="bibliographicCitation">공업화학,&#x20;v.13,&#x20;no.3,&#x20;pp.241&#x20;-&#x20;246</dcvalue>
<dcvalue element="citation" qualifier="title">공업화학</dcvalue>
<dcvalue element="citation" qualifier="volume">13</dcvalue>
<dcvalue element="citation" qualifier="number">3</dcvalue>
<dcvalue element="citation" qualifier="startPage">241</dcvalue>
<dcvalue element="citation" qualifier="endPage">246</dcvalue>
<dcvalue element="description" qualifier="journalRegisteredClass">kci</dcvalue>
<dcvalue element="identifier" qualifier="kciid">ART000902262</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">dimethyl&#x20;carbonate</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">methanol</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">carbon&#x20;dioxide</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">Ce1-xZrxO2</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">TPD</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">dimethyl&#x20;carbonate</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">methanol</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">carbon&#x20;dioxide</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">Ce1-xZrxO2</dcvalue>
<dcvalue element="subject" qualifier="keywordAuthor">TPD</dcvalue>
</dublin_core>
