방향족 슬폰산 및 카르복시산의 역상 이온-상호작용 크로마토그래피
The retention mechanism and separation of various aromatic sulfonic and carboxylic acids on reversed-phase liquid chromatographic column were studied in the mobile phase containing dodecyltrimethylammonium bromide (DTAB). The retention mechanism was found to be followed the ion-interaction model whe...
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Veröffentlicht in: | Journal of the Korean Chemical Society 1988, Vol.32 (2), p.113-121 |
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description | The retention mechanism and separation of various aromatic sulfonic and carboxylic acids on reversed-phase liquid chromatographic column were studied in the mobile phase containing dodecyltrimethylammonium bromide (DTAB). The retention mechanism was found to be followed the ion-interaction model where the DTAB occupies a primary layer at the stationary phase while the sample anions and other co-anions in the system compete for forming the secondary layer. The capacity factors of samples were influenced by the several factors such as pH, concentration of various organic solvents, co-anions in the mobile phase and functional groups in sample molecules. Some mixtures of organic samples were attempted to separate under optimum condition. 역상 액체 크로마토그래피에 의한 방향족 슬폰산 및 카르복시산들의 머무름 기구와 분리를 브롬화 도데실트리메틸 암모늄(DTAB)을 포함하는 이동상에서 연구하였다. 머무름 기구는 DTAB가 정지상에 일차층을 형성하고 반면 음이온 시료와 이동상에 존재하는 다른 공존 음이온들이 경쟁적으로 이차층을 형성하는 이온-상호작용 모델임을 확인하였다. 시료들의 용량인자들은 pH, 여러 유기 용매들의 농도, 이동상에 존재하는 공존 음이온 및 시료의 작용기 등 여러 인자들에 의해 영향을 받았다. 그리고 몇 가지 유기 혼합시료들을 최적 조건하에서 상호 분리를 시도하였다 |
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The retention mechanism was found to be followed the ion-interaction model where the DTAB occupies a primary layer at the stationary phase while the sample anions and other co-anions in the system compete for forming the secondary layer. The capacity factors of samples were influenced by the several factors such as pH, concentration of various organic solvents, co-anions in the mobile phase and functional groups in sample molecules. Some mixtures of organic samples were attempted to separate under optimum condition. 역상 액체 크로마토그래피에 의한 방향족 슬폰산 및 카르복시산들의 머무름 기구와 분리를 브롬화 도데실트리메틸 암모늄(DTAB)을 포함하는 이동상에서 연구하였다. 머무름 기구는 DTAB가 정지상에 일차층을 형성하고 반면 음이온 시료와 이동상에 존재하는 다른 공존 음이온들이 경쟁적으로 이차층을 형성하는 이온-상호작용 모델임을 확인하였다. 시료들의 용량인자들은 pH, 여러 유기 용매들의 농도, 이동상에 존재하는 공존 음이온 및 시료의 작용기 등 여러 인자들에 의해 영향을 받았다. 그리고 몇 가지 유기 혼합시료들을 최적 조건하에서 상호 분리를 시도하였다</description><identifier>ISSN: 1017-2548</identifier><identifier>EISSN: 2234-8530</identifier><language>kor</language><publisher>대한화학회</publisher><ispartof>Journal of the Korean Chemical Society, 1988, Vol.32 (2), p.113-121</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,4009</link.rule.ids></links><search><creatorcontrib>강삼우(Sam-Woo Kang)</creatorcontrib><creatorcontrib>오해범(Hae-Beom Oh)</creatorcontrib><creatorcontrib>이승석(Seung-Seok Lee)</creatorcontrib><title>방향족 슬폰산 및 카르복시산의 역상 이온-상호작용 크로마토그래피</title><title>Journal of the Korean Chemical Society</title><addtitle>Journal of the Korean Chemical Society</addtitle><description>The retention mechanism and separation of various aromatic sulfonic and carboxylic acids on reversed-phase liquid chromatographic column were studied in the mobile phase containing dodecyltrimethylammonium bromide (DTAB). The retention mechanism was found to be followed the ion-interaction model where the DTAB occupies a primary layer at the stationary phase while the sample anions and other co-anions in the system compete for forming the secondary layer. The capacity factors of samples were influenced by the several factors such as pH, concentration of various organic solvents, co-anions in the mobile phase and functional groups in sample molecules. Some mixtures of organic samples were attempted to separate under optimum condition. 역상 액체 크로마토그래피에 의한 방향족 슬폰산 및 카르복시산들의 머무름 기구와 분리를 브롬화 도데실트리메틸 암모늄(DTAB)을 포함하는 이동상에서 연구하였다. 머무름 기구는 DTAB가 정지상에 일차층을 형성하고 반면 음이온 시료와 이동상에 존재하는 다른 공존 음이온들이 경쟁적으로 이차층을 형성하는 이온-상호작용 모델임을 확인하였다. 시료들의 용량인자들은 pH, 여러 유기 용매들의 농도, 이동상에 존재하는 공존 음이온 및 시료의 작용기 등 여러 인자들에 의해 영향을 받았다. 그리고 몇 가지 유기 혼합시료들을 최적 조건하에서 상호 분리를 시도하였다</description><issn>1017-2548</issn><issn>2234-8530</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1988</creationdate><recordtype>article</recordtype><sourceid>JDI</sourceid><recordid>eNpFjMtKw0AARQdRMNT-QzYuA_POZFlqfRaz6c5FSDMJhNYijS5cVkFEF0UQDdIWuyhaqBCxYgW_yJn8gwEF4cI9XA53CRgYE2oJRuAyMBBEtoUZFaugnCRxEzJCbBs6xAAHKpvmdxM9fjX11SzvZ_osM1XWN_XnXE3m6u1dXw-KTQ9TU9-_6POeqYdznT5bBebpQo9u9MPUzHszNR6op8v84vH7Y6FGaX77tQZWIr-dhOW_LoHGZq1R3bbq7tZOtVK3WgJjqykiGcgA2UgyiSDHkXQExBgy6RDYhHYEA-pEVHLEObUjGZIAcukTXngcClIC67-3rTg5jr2OTNrebmXPRY4QiFBOGRTCIf9e56QbH4Yy9r2jAvzuqbfvbtQQYrQIJj9crnda</recordid><startdate>1988</startdate><enddate>1988</enddate><creator>강삼우(Sam-Woo Kang)</creator><creator>오해범(Hae-Beom Oh)</creator><creator>이승석(Seung-Seok Lee)</creator><general>대한화학회</general><scope>DBRKI</scope><scope>TDB</scope><scope>JDI</scope></search><sort><creationdate>1988</creationdate><title>방향족 슬폰산 및 카르복시산의 역상 이온-상호작용 크로마토그래피</title><author>강삼우(Sam-Woo Kang) ; 오해범(Hae-Beom Oh) ; 이승석(Seung-Seok Lee)</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-k822-b8fdcdc171d5d1062fd9802205d930b07f0c49f4d616647fde3c06da36d986083</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>kor</language><creationdate>1988</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>강삼우(Sam-Woo Kang)</creatorcontrib><creatorcontrib>오해범(Hae-Beom Oh)</creatorcontrib><creatorcontrib>이승석(Seung-Seok Lee)</creatorcontrib><collection>DBPIA - 디비피아</collection><collection>DBPIA</collection><collection>KoreaScience</collection><jtitle>Journal of the Korean Chemical Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>강삼우(Sam-Woo Kang)</au><au>오해범(Hae-Beom Oh)</au><au>이승석(Seung-Seok Lee)</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>방향족 슬폰산 및 카르복시산의 역상 이온-상호작용 크로마토그래피</atitle><jtitle>Journal of the Korean Chemical Society</jtitle><addtitle>Journal of the Korean Chemical Society</addtitle><date>1988</date><risdate>1988</risdate><volume>32</volume><issue>2</issue><spage>113</spage><epage>121</epage><pages>113-121</pages><issn>1017-2548</issn><eissn>2234-8530</eissn><abstract>The retention mechanism and separation of various aromatic sulfonic and carboxylic acids on reversed-phase liquid chromatographic column were studied in the mobile phase containing dodecyltrimethylammonium bromide (DTAB). The retention mechanism was found to be followed the ion-interaction model where the DTAB occupies a primary layer at the stationary phase while the sample anions and other co-anions in the system compete for forming the secondary layer. The capacity factors of samples were influenced by the several factors such as pH, concentration of various organic solvents, co-anions in the mobile phase and functional groups in sample molecules. Some mixtures of organic samples were attempted to separate under optimum condition. 역상 액체 크로마토그래피에 의한 방향족 슬폰산 및 카르복시산들의 머무름 기구와 분리를 브롬화 도데실트리메틸 암모늄(DTAB)을 포함하는 이동상에서 연구하였다. 머무름 기구는 DTAB가 정지상에 일차층을 형성하고 반면 음이온 시료와 이동상에 존재하는 다른 공존 음이온들이 경쟁적으로 이차층을 형성하는 이온-상호작용 모델임을 확인하였다. 시료들의 용량인자들은 pH, 여러 유기 용매들의 농도, 이동상에 존재하는 공존 음이온 및 시료의 작용기 등 여러 인자들에 의해 영향을 받았다. 그리고 몇 가지 유기 혼합시료들을 최적 조건하에서 상호 분리를 시도하였다</abstract><pub>대한화학회</pub><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
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title | 방향족 슬폰산 및 카르복시산의 역상 이온-상호작용 크로마토그래피 |
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