X-ray Analysis of Coals Treated with Organic Liquids. Detailed Study of the Adduct Formed between Pyridine Molecules and Beulah Zap Lignite
Wide-angle X-ray scattering methods indicate that, almost instantly, pyridine molecules penetrate between the nearest layers of the poly-cyclic units of Beulah Zap lignite to form a quasi-stable adduct. The lifetime of this adduct is several hours, and even after most of the pyridine has evaporated...
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| Veröffentlicht in: | Energy & fuels 2002-05, Vol.16 (3), p.669-675 |
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| container_title | Energy & fuels |
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| creator | DuBose, Stephen B Wertz, David L |
| description | Wide-angle X-ray scattering methods indicate that, almost instantly, pyridine molecules penetrate between the nearest layers of the poly-cyclic units of Beulah Zap lignite to form a quasi-stable adduct. The lifetime of this adduct is several hours, and even after most of the pyridine has evaporated from the BZ/PYR gel, the expanded interlayer distance characteristic of the gel is retained. |
| doi_str_mv | 10.1021/ef010207t |
| format | Article |
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The lifetime of this adduct is several hours, and even after most of the pyridine has evaporated from the BZ/PYR gel, the expanded interlayer distance characteristic of the gel is retained.</description><identifier>ISSN: 0887-0624</identifier><identifier>EISSN: 1520-5029</identifier><identifier>DOI: 10.1021/ef010207t</identifier><identifier>CODEN: ENFUEM</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Applied sciences ; Brown coal ; Energy ; Exact sciences and technology ; Fuels ; Processing ; Wood. Peat. 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Detailed Study of the Adduct Formed between Pyridine Molecules and Beulah Zap Lignite</title><title>Energy & fuels</title><addtitle>Energy Fuels</addtitle><description>Wide-angle X-ray scattering methods indicate that, almost instantly, pyridine molecules penetrate between the nearest layers of the poly-cyclic units of Beulah Zap lignite to form a quasi-stable adduct. The lifetime of this adduct is several hours, and even after most of the pyridine has evaporated from the BZ/PYR gel, the expanded interlayer distance characteristic of the gel is retained.</description><subject>Applied sciences</subject><subject>Brown coal</subject><subject>Energy</subject><subject>Exact sciences and technology</subject><subject>Fuels</subject><subject>Processing</subject><subject>Wood. Peat. 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Brown coal</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>DuBose, Stephen B</creatorcontrib><creatorcontrib>Wertz, David L</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Energy & fuels</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>DuBose, Stephen B</au><au>Wertz, David L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>X-ray Analysis of Coals Treated with Organic Liquids. Detailed Study of the Adduct Formed between Pyridine Molecules and Beulah Zap Lignite</atitle><jtitle>Energy & fuels</jtitle><addtitle>Energy Fuels</addtitle><date>2002-05-01</date><risdate>2002</risdate><volume>16</volume><issue>3</issue><spage>669</spage><epage>675</epage><pages>669-675</pages><issn>0887-0624</issn><eissn>1520-5029</eissn><coden>ENFUEM</coden><abstract>Wide-angle X-ray scattering methods indicate that, almost instantly, pyridine molecules penetrate between the nearest layers of the poly-cyclic units of Beulah Zap lignite to form a quasi-stable adduct. The lifetime of this adduct is several hours, and even after most of the pyridine has evaporated from the BZ/PYR gel, the expanded interlayer distance characteristic of the gel is retained.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><doi>10.1021/ef010207t</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0887-0624 |
| ispartof | Energy & fuels, 2002-05, Vol.16 (3), p.669-675 |
| issn | 0887-0624 1520-5029 |
| language | eng |
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| source | American Chemical Society |
| subjects | Applied sciences Brown coal Energy Exact sciences and technology Fuels Processing Wood. Peat. Brown coal |
| title | X-ray Analysis of Coals Treated with Organic Liquids. Detailed Study of the Adduct Formed between Pyridine Molecules and Beulah Zap Lignite |
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