THE KINETICS OF THE THERMAL DECOMPOSITION OF DISULPHUR DECAFLUORIDE
The thermal decomposition of the gas disulphur decafluoride has been studied in a metal reactor. Analytical evidence showed that the reaction proceeds according to the equation S 2 F 10 = SF 6 + SF 4 .The reaction was found to be largely homogeneous, as the heterogeneous reaction accounted for les...
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| Veröffentlicht in: | Canadian journal of chemistry 1951-06, Vol.29 (6), p.508-525 |
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| container_title | Canadian journal of chemistry |
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| creator | Trost, W. R McIntosh, R. L |
| description | The thermal decomposition of the gas disulphur decafluoride has been studied in a metal reactor. Analytical evidence showed that the reaction proceeds according to the equation S
2
F
10
= SF
6
+ SF
4
.The reaction was found to be largely homogeneous, as the heterogeneous reaction accounted for less than 5% of the total process. The homogeneous reaction was shown to be first order, and in the temperature range investigated the rate is given by ln k = 47.09 − 49,200/RT. A chain reaction is postulated to explain the observed rate of the reaction. The effect of nitric oxide and acetylene dichloride on the rate and products of the reaction was investigated. |
| doi_str_mv | 10.1139/v51-060 |
| format | Article |
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2
F
10
= SF
6
+ SF
4
.The reaction was found to be largely homogeneous, as the heterogeneous reaction accounted for less than 5% of the total process. The homogeneous reaction was shown to be first order, and in the temperature range investigated the rate is given by ln k = 47.09 − 49,200/RT. A chain reaction is postulated to explain the observed rate of the reaction. The effect of nitric oxide and acetylene dichloride on the rate and products of the reaction was investigated.</description><identifier>ISSN: 0008-4042</identifier><identifier>EISSN: 1480-3291</identifier><identifier>DOI: 10.1139/v51-060</identifier><identifier>PMID: 14848754</identifier><language>eng</language><publisher>Ottawa, Canada: NRC Research Press</publisher><subject>Fluorides ; Kinetics ; Old Medline ; Physics ; Sulfur Compounds</subject><ispartof>Canadian journal of chemistry, 1951-06, Vol.29 (6), p.508-525</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c343t-71d3f2b3e9dd0359c8c13796e4323760f8c4c628c43899e4c3c1f5451cff60153</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://cdnsciencepub.com/doi/pdf/10.1139/v51-060$$EPDF$$P50$$Gnrcresearch$$H</linktopdf><linktohtml>$$Uhttps://cdnsciencepub.com/doi/full/10.1139/v51-060$$EHTML$$P50$$Gnrcresearch$$H</linktohtml><link.rule.ids>315,781,785,2933,27929,27930,64433,65239</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/14848754$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Trost, W. R</creatorcontrib><creatorcontrib>McIntosh, R. L</creatorcontrib><title>THE KINETICS OF THE THERMAL DECOMPOSITION OF DISULPHUR DECAFLUORIDE</title><title>Canadian journal of chemistry</title><addtitle>Revue canadienne de chimie</addtitle><description>The thermal decomposition of the gas disulphur decafluoride has been studied in a metal reactor. Analytical evidence showed that the reaction proceeds according to the equation S
2
F
10
= SF
6
+ SF
4
.The reaction was found to be largely homogeneous, as the heterogeneous reaction accounted for less than 5% of the total process. The homogeneous reaction was shown to be first order, and in the temperature range investigated the rate is given by ln k = 47.09 − 49,200/RT. A chain reaction is postulated to explain the observed rate of the reaction. The effect of nitric oxide and acetylene dichloride on the rate and products of the reaction was investigated.</description><subject>Fluorides</subject><subject>Kinetics</subject><subject>Old Medline</subject><subject>Physics</subject><subject>Sulfur Compounds</subject><issn>0008-4042</issn><issn>1480-3291</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1951</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1kF9LwzAUxYMobk7xG0ifFIRq0iRt8zi6zgW7dWztc-jSBCf7m2yC396UFQeCD_deLvfHOdwDwD2CLwhh9vpFkQ9DeAG6iMTQxwFDl6ALIYx9AknQATfWfro1ggG9Bh0HkTiipAuSYpR673ySFjyZe_nQa3ZXs3E_8wZpko-n-ZwXPJ80xwGfl9l0VM6aU3-YlfmMD9JbcKWrlVV37eyBcpgWycjP8jee9DNfYoIPfoRqrIMFVqyuIaZMxhLhiIWK4ABHIdSxJDIMXMcxY4pILJGmhCKpdQgRxT3weNLdme3-qOxBrJdWqtWq2qjt0Qr3E0WMEgc-nUBpttYapcXOLNeV-RYIiiYv4fISLi9HPrSSx8Va1WeuDejsuTHSKKsqIz9-qVZF7GrtwOf_wb-2P-41eNc</recordid><startdate>195106</startdate><enddate>195106</enddate><creator>Trost, W. R</creator><creator>McIntosh, R. L</creator><general>NRC Research Press</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>195106</creationdate><title>THE KINETICS OF THE THERMAL DECOMPOSITION OF DISULPHUR DECAFLUORIDE</title><author>Trost, W. R ; McIntosh, R. L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c343t-71d3f2b3e9dd0359c8c13796e4323760f8c4c628c43899e4c3c1f5451cff60153</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1951</creationdate><topic>Fluorides</topic><topic>Kinetics</topic><topic>Old Medline</topic><topic>Physics</topic><topic>Sulfur Compounds</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Trost, W. R</creatorcontrib><creatorcontrib>McIntosh, R. L</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Canadian journal of chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Trost, W. R</au><au>McIntosh, R. L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>THE KINETICS OF THE THERMAL DECOMPOSITION OF DISULPHUR DECAFLUORIDE</atitle><jtitle>Canadian journal of chemistry</jtitle><addtitle>Revue canadienne de chimie</addtitle><date>1951-06</date><risdate>1951</risdate><volume>29</volume><issue>6</issue><spage>508</spage><epage>525</epage><pages>508-525</pages><issn>0008-4042</issn><eissn>1480-3291</eissn><abstract>The thermal decomposition of the gas disulphur decafluoride has been studied in a metal reactor. Analytical evidence showed that the reaction proceeds according to the equation S
2
F
10
= SF
6
+ SF
4
.The reaction was found to be largely homogeneous, as the heterogeneous reaction accounted for less than 5% of the total process. The homogeneous reaction was shown to be first order, and in the temperature range investigated the rate is given by ln k = 47.09 − 49,200/RT. A chain reaction is postulated to explain the observed rate of the reaction. The effect of nitric oxide and acetylene dichloride on the rate and products of the reaction was investigated.</abstract><cop>Ottawa, Canada</cop><pub>NRC Research Press</pub><pmid>14848754</pmid><doi>10.1139/v51-060</doi><tpages>18</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0008-4042 |
| ispartof | Canadian journal of chemistry, 1951-06, Vol.29 (6), p.508-525 |
| issn | 0008-4042 1480-3291 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_84851954 |
| source | NRC Research Press; MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Free Full-Text Journals in Chemistry |
| subjects | Fluorides Kinetics Old Medline Physics Sulfur Compounds |
| title | THE KINETICS OF THE THERMAL DECOMPOSITION OF DISULPHUR DECAFLUORIDE |
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