Isolation and identification of amino polycyclic aromatic hydrocarbons from coal-derived products
A method is described for the complete separation of the amino polycyclic aromatic hydrocarbons (amino-PAH) from complex coal-derived mixtures. After pre-fractionation, the use of derivatisation with pentafluoropropionic anhydride of the amino-PAH-rich isolate of an SRC-II heavy distillate coal liqu...
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Veröffentlicht in: | Anal. Chem.; (United States) 1983-11, Vol.55 (13), p.2126-2132 |
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container_title | Anal. Chem.; (United States) |
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creator | Later, Douglas W Andros, Thomas G Lee, Milton L |
description | A method is described for the complete separation of the amino polycyclic aromatic hydrocarbons (amino-PAH) from complex coal-derived mixtures. After pre-fractionation, the use of derivatisation with pentafluoropropionic anhydride of the amino-PAH-rich isolate of an SRC-II heavy distillate coal liquid enabled the complete separation of this chemical class to be achieved by gel permeation chromatography. The fluoroamide derivatives were converted back to the original amino functionality by catalytic hydrolysis on neutral aluminium oxide. Subsequent high-resolution separation of individual components was obtained by capillary column gas chromatography, and specific compounds were determined by gas chromatographic retention data and gas chromatography/mass spectrometry. |
doi_str_mv | 10.1021/ac00263a029 |
format | Article |
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After pre-fractionation, the use of derivatisation with pentafluoropropionic anhydride of the amino-PAH-rich isolate of an SRC-II heavy distillate coal liquid enabled the complete separation of this chemical class to be achieved by gel permeation chromatography. The fluoroamide derivatives were converted back to the original amino functionality by catalytic hydrolysis on neutral aluminium oxide. Subsequent high-resolution separation of individual components was obtained by capillary column gas chromatography, and specific compounds were determined by gas chromatographic retention data and gas chromatography/mass spectrometry.</description><identifier>ISSN: 0003-2700</identifier><identifier>EISSN: 1520-6882</identifier><identifier>DOI: 10.1021/ac00263a029</identifier><identifier>CODEN: ANCHAM</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>01 COAL, LIGNITE, AND PEAT ; 010500 - Coal, Lignite, & Peat- Products & By-Products ; 010600 - Coal, Lignite, & Peat- Properties & Composition ; AMINES ; Applied sciences ; CHEMICAL ANALYSIS ; CHEMICAL REACTIONS ; CHROMATOGRAPHY ; COAL LIQUEFACTION ; COAL LIQUIDS ; DERIVATIZATION ; Energy ; Exact sciences and technology ; FLUIDS ; Fuel processing. Carbochemistry and petrochemistry ; Fuels ; GAS CHROMATOGRAPHY ; GEL PERMEATION CHROMATOGRAPHY ; LIQUEFACTION ; LIQUIDS ; MASS SPECTROSCOPY ; ORGANIC COMPOUNDS ; POLYCYCLIC AROMATIC AMINES ; SEPARATION PROCESSES ; Solid fuel processing (coal, coke, brown coal, peat, wood, etc.) ; SPECTROSCOPY ; SRC-II PROCESS ; THERMOCHEMICAL PROCESSES</subject><ispartof>Anal. 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Chem.; (United States)</title><addtitle>Anal. Chem</addtitle><description>A method is described for the complete separation of the amino polycyclic aromatic hydrocarbons (amino-PAH) from complex coal-derived mixtures. After pre-fractionation, the use of derivatisation with pentafluoropropionic anhydride of the amino-PAH-rich isolate of an SRC-II heavy distillate coal liquid enabled the complete separation of this chemical class to be achieved by gel permeation chromatography. The fluoroamide derivatives were converted back to the original amino functionality by catalytic hydrolysis on neutral aluminium oxide. Subsequent high-resolution separation of individual components was obtained by capillary column gas chromatography, and specific compounds were determined by gas chromatographic retention data and gas chromatography/mass spectrometry.</description><subject>01 COAL, LIGNITE, AND PEAT</subject><subject>010500 - Coal, Lignite, & Peat- Products & By-Products</subject><subject>010600 - Coal, Lignite, & Peat- Properties & Composition</subject><subject>AMINES</subject><subject>Applied sciences</subject><subject>CHEMICAL ANALYSIS</subject><subject>CHEMICAL REACTIONS</subject><subject>CHROMATOGRAPHY</subject><subject>COAL LIQUEFACTION</subject><subject>COAL LIQUIDS</subject><subject>DERIVATIZATION</subject><subject>Energy</subject><subject>Exact sciences and technology</subject><subject>FLUIDS</subject><subject>Fuel processing. Carbochemistry and petrochemistry</subject><subject>Fuels</subject><subject>GAS CHROMATOGRAPHY</subject><subject>GEL PERMEATION CHROMATOGRAPHY</subject><subject>LIQUEFACTION</subject><subject>LIQUIDS</subject><subject>MASS SPECTROSCOPY</subject><subject>ORGANIC COMPOUNDS</subject><subject>POLYCYCLIC AROMATIC AMINES</subject><subject>SEPARATION PROCESSES</subject><subject>Solid fuel processing (coal, coke, brown coal, peat, wood, etc.)</subject><subject>SPECTROSCOPY</subject><subject>SRC-II PROCESS</subject><subject>THERMOCHEMICAL PROCESSES</subject><issn>0003-2700</issn><issn>1520-6882</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1983</creationdate><recordtype>article</recordtype><recordid>eNptkF9rFTEQxYMoeK0--QWCCD7I6iS5yW4epfinUGnl1ucwO5vQ1L3JJdkW77dvZEvxoU8D5_zmMHMYeyvgkwApPiMBSKMQpH3GNkJL6MwwyOdsAwCqkz3AS_aq1hsAIUCYDcOzmmdcYk4c08Tj5NMSQ6RVyoHjPqbMD3k-0pHmSBxL3jeX-PVxKpmwjDlVHprKKePcTb7EOz_xQ8nTLS31NXsRcK7-zcM8Yb-_fb06_dGdX3w_O_1y3qHS_dKJIDwOVqIa9VYaK3qlqfc0hVHLQcAWrNlaRNN7H8b2pBVI1ptRyImEJXXC3q25uS7RVYqLp2vKKXlanAYzgOob9HGFqORaiw_uUOIey9EJcP8qdP9V2Oj3K33ASjiHgolifVyxumUOpmHdisW6-L-PNpY_zvSq1-7qcud2IH-qX0a7XeM_rDxSdTf5tqTWy5MH3AMwFYz-</recordid><startdate>19831101</startdate><enddate>19831101</enddate><creator>Later, Douglas W</creator><creator>Andros, Thomas G</creator><creator>Lee, Milton L</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>19831101</creationdate><title>Isolation and identification of amino polycyclic aromatic hydrocarbons from coal-derived products</title><author>Later, Douglas W ; Andros, Thomas G ; Lee, Milton L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a357t-1f1ea892a3b542691735c7ecdfb52810409649aa67eefb26391ac9e6b12dc19c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1983</creationdate><topic>01 COAL, LIGNITE, AND PEAT</topic><topic>010500 - Coal, Lignite, & Peat- Products & By-Products</topic><topic>010600 - Coal, Lignite, & Peat- Properties & Composition</topic><topic>AMINES</topic><topic>Applied sciences</topic><topic>CHEMICAL ANALYSIS</topic><topic>CHEMICAL REACTIONS</topic><topic>CHROMATOGRAPHY</topic><topic>COAL LIQUEFACTION</topic><topic>COAL LIQUIDS</topic><topic>DERIVATIZATION</topic><topic>Energy</topic><topic>Exact sciences and technology</topic><topic>FLUIDS</topic><topic>Fuel processing. Carbochemistry and petrochemistry</topic><topic>Fuels</topic><topic>GAS CHROMATOGRAPHY</topic><topic>GEL PERMEATION CHROMATOGRAPHY</topic><topic>LIQUEFACTION</topic><topic>LIQUIDS</topic><topic>MASS SPECTROSCOPY</topic><topic>ORGANIC COMPOUNDS</topic><topic>POLYCYCLIC AROMATIC AMINES</topic><topic>SEPARATION PROCESSES</topic><topic>Solid fuel processing (coal, coke, brown coal, peat, wood, etc.)</topic><topic>SPECTROSCOPY</topic><topic>SRC-II PROCESS</topic><topic>THERMOCHEMICAL PROCESSES</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Later, Douglas W</creatorcontrib><creatorcontrib>Andros, Thomas G</creatorcontrib><creatorcontrib>Lee, Milton L</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Anal. Chem.; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Later, Douglas W</au><au>Andros, Thomas G</au><au>Lee, Milton L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Isolation and identification of amino polycyclic aromatic hydrocarbons from coal-derived products</atitle><jtitle>Anal. Chem.; (United States)</jtitle><addtitle>Anal. Chem</addtitle><date>1983-11-01</date><risdate>1983</risdate><volume>55</volume><issue>13</issue><spage>2126</spage><epage>2132</epage><pages>2126-2132</pages><issn>0003-2700</issn><eissn>1520-6882</eissn><coden>ANCHAM</coden><abstract>A method is described for the complete separation of the amino polycyclic aromatic hydrocarbons (amino-PAH) from complex coal-derived mixtures. After pre-fractionation, the use of derivatisation with pentafluoropropionic anhydride of the amino-PAH-rich isolate of an SRC-II heavy distillate coal liquid enabled the complete separation of this chemical class to be achieved by gel permeation chromatography. The fluoroamide derivatives were converted back to the original amino functionality by catalytic hydrolysis on neutral aluminium oxide. Subsequent high-resolution separation of individual components was obtained by capillary column gas chromatography, and specific compounds were determined by gas chromatographic retention data and gas chromatography/mass spectrometry.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><doi>10.1021/ac00263a029</doi><tpages>7</tpages></addata></record> |
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source | ACS Publications |
subjects | 01 COAL, LIGNITE, AND PEAT 010500 - Coal, Lignite, & Peat- Products & By-Products 010600 - Coal, Lignite, & Peat- Properties & Composition AMINES Applied sciences CHEMICAL ANALYSIS CHEMICAL REACTIONS CHROMATOGRAPHY COAL LIQUEFACTION COAL LIQUIDS DERIVATIZATION Energy Exact sciences and technology FLUIDS Fuel processing. Carbochemistry and petrochemistry Fuels GAS CHROMATOGRAPHY GEL PERMEATION CHROMATOGRAPHY LIQUEFACTION LIQUIDS MASS SPECTROSCOPY ORGANIC COMPOUNDS POLYCYCLIC AROMATIC AMINES SEPARATION PROCESSES Solid fuel processing (coal, coke, brown coal, peat, wood, etc.) SPECTROSCOPY SRC-II PROCESS THERMOCHEMICAL PROCESSES |
title | Isolation and identification of amino polycyclic aromatic hydrocarbons from coal-derived products |
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