METHOD AND DEVICE FOR RAPIDLY CHARACTERISING AND QUANTIFYING SULPHUR IN SEDIMENTARY ROCKS AND PETROLEUM PRODUCTS
The invention relates to a method and to a device for characterising and quantifying sulphur in a sample of sedimentary rock or petroleum product, said method comprising the following steps: heating said sample in a pyrolysis oven (1) in an non-oxidising atmosphere, oxidising a portion of the pyroly...
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| creator | LAMOUREUX-VAR, VIOLAINE LETORT, GEREMIE HAESELER, FRANK ANTONAS, ROLAND BEAUMONT, VALERIE ESPITALIE, JEAN PILLOT, DANIEL |
| description | The invention relates to a method and to a device for characterising and quantifying sulphur in a sample of sedimentary rock or petroleum product, said method comprising the following steps: heating said sample in a pyrolysis oven (1) in an non-oxidising atmosphere, oxidising a portion of the pyrolysis effluents and continuously measuring the amount of SO2 generated by said pyrolysis after the oxidation, and transferring the pyrolysis residue of said sample into an oxidation oven (11) and continuously measuring the amount of SO2 contained in the effluents resulting from said oxidation heating.
L'invention concerne une méthode et un dispositif pour la caractérisation et la quantification du soufre dans un échantillon de roches sédimentaires ou de produits pétroliers, dans laquelle on effectue les étapes suivantes: on chauffe ledit échantillon dans un four de pyrolyse (1) en atmosphère non oxydante; on oxyde une partie des effluents de pyrolyse et on mesure en continu la quantité de SO2 générée par ladite partie après oxydation; on transfère ensuite le résidu de pyrolyse dudit échantillon dans un four d'oxydation (1') et on mesure en continu la quantité de SO2 contenue dans les effluents résultants de ladite chauffe oxydante. |
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L'invention concerne une méthode et un dispositif pour la caractérisation et la quantification du soufre dans un échantillon de roches sédimentaires ou de produits pétroliers, dans laquelle on effectue les étapes suivantes: on chauffe ledit échantillon dans un four de pyrolyse (1) en atmosphère non oxydante; on oxyde une partie des effluents de pyrolyse et on mesure en continu la quantité de SO2 générée par ladite partie après oxydation; on transfère ensuite le résidu de pyrolyse dudit échantillon dans un four d'oxydation (1') et on mesure en continu la quantité de SO2 contenue dans les effluents résultants de ladite chauffe oxydante.</description><language>eng ; fre</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2017</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170502&DB=EPODOC&CC=CA&NR=2741097C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170502&DB=EPODOC&CC=CA&NR=2741097C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LAMOUREUX-VAR, VIOLAINE</creatorcontrib><creatorcontrib>LETORT, GEREMIE</creatorcontrib><creatorcontrib>HAESELER, FRANK</creatorcontrib><creatorcontrib>ANTONAS, ROLAND</creatorcontrib><creatorcontrib>BEAUMONT, VALERIE</creatorcontrib><creatorcontrib>ESPITALIE, JEAN</creatorcontrib><creatorcontrib>PILLOT, DANIEL</creatorcontrib><title>METHOD AND DEVICE FOR RAPIDLY CHARACTERISING AND QUANTIFYING SULPHUR IN SEDIMENTARY ROCKS AND PETROLEUM PRODUCTS</title><description>The invention relates to a method and to a device for characterising and quantifying sulphur in a sample of sedimentary rock or petroleum product, said method comprising the following steps: heating said sample in a pyrolysis oven (1) in an non-oxidising atmosphere, oxidising a portion of the pyrolysis effluents and continuously measuring the amount of SO2 generated by said pyrolysis after the oxidation, and transferring the pyrolysis residue of said sample into an oxidation oven (11) and continuously measuring the amount of SO2 contained in the effluents resulting from said oxidation heating.
L'invention concerne une méthode et un dispositif pour la caractérisation et la quantification du soufre dans un échantillon de roches sédimentaires ou de produits pétroliers, dans laquelle on effectue les étapes suivantes: on chauffe ledit échantillon dans un four de pyrolyse (1) en atmosphère non oxydante; on oxyde une partie des effluents de pyrolyse et on mesure en continu la quantité de SO2 générée par ladite partie après oxydation; on transfère ensuite le résidu de pyrolyse dudit échantillon dans un four d'oxydation (1') et on mesure en continu la quantité de SO2 contenue dans les effluents résultants de ladite chauffe oxydante.</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFyk0KwjAQQOFuXIh6BucCgn8gLofJ1ATbJE4SoatSJK5EC_X-iMW9q8eDb1r0NUftFKBVoPhqiKF0AoLeqKoB0ihIkcUEY0-juiS00ZTN90OqvE4CxkJgZWq2EaUBcXQOI_YcxVWcavDiVKIY5sXk3j2GvPh1VixLjqRXuX-1eei7W37md0u4Pew36-OBdv_FBwr0Nzc</recordid><startdate>20170502</startdate><enddate>20170502</enddate><creator>LAMOUREUX-VAR, VIOLAINE</creator><creator>LETORT, GEREMIE</creator><creator>HAESELER, FRANK</creator><creator>ANTONAS, ROLAND</creator><creator>BEAUMONT, VALERIE</creator><creator>ESPITALIE, JEAN</creator><creator>PILLOT, DANIEL</creator><scope>EVB</scope></search><sort><creationdate>20170502</creationdate><title>METHOD AND DEVICE FOR RAPIDLY CHARACTERISING AND QUANTIFYING SULPHUR IN SEDIMENTARY ROCKS AND PETROLEUM PRODUCTS</title><author>LAMOUREUX-VAR, VIOLAINE ; LETORT, GEREMIE ; HAESELER, FRANK ; ANTONAS, ROLAND ; BEAUMONT, VALERIE ; ESPITALIE, JEAN ; PILLOT, DANIEL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2741097C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2017</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LAMOUREUX-VAR, VIOLAINE</creatorcontrib><creatorcontrib>LETORT, GEREMIE</creatorcontrib><creatorcontrib>HAESELER, FRANK</creatorcontrib><creatorcontrib>ANTONAS, ROLAND</creatorcontrib><creatorcontrib>BEAUMONT, VALERIE</creatorcontrib><creatorcontrib>ESPITALIE, JEAN</creatorcontrib><creatorcontrib>PILLOT, DANIEL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LAMOUREUX-VAR, VIOLAINE</au><au>LETORT, GEREMIE</au><au>HAESELER, FRANK</au><au>ANTONAS, ROLAND</au><au>BEAUMONT, VALERIE</au><au>ESPITALIE, JEAN</au><au>PILLOT, DANIEL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD AND DEVICE FOR RAPIDLY CHARACTERISING AND QUANTIFYING SULPHUR IN SEDIMENTARY ROCKS AND PETROLEUM PRODUCTS</title><date>2017-05-02</date><risdate>2017</risdate><abstract>The invention relates to a method and to a device for characterising and quantifying sulphur in a sample of sedimentary rock or petroleum product, said method comprising the following steps: heating said sample in a pyrolysis oven (1) in an non-oxidising atmosphere, oxidising a portion of the pyrolysis effluents and continuously measuring the amount of SO2 generated by said pyrolysis after the oxidation, and transferring the pyrolysis residue of said sample into an oxidation oven (11) and continuously measuring the amount of SO2 contained in the effluents resulting from said oxidation heating.
L'invention concerne une méthode et un dispositif pour la caractérisation et la quantification du soufre dans un échantillon de roches sédimentaires ou de produits pétroliers, dans laquelle on effectue les étapes suivantes: on chauffe ledit échantillon dans un four de pyrolyse (1) en atmosphère non oxydante; on oxyde une partie des effluents de pyrolyse et on mesure en continu la quantité de SO2 générée par ladite partie après oxydation; on transfère ensuite le résidu de pyrolyse dudit échantillon dans un four d'oxydation (1') et on mesure en continu la quantité de SO2 contenue dans les effluents résultants de ladite chauffe oxydante.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING |
| title | METHOD AND DEVICE FOR RAPIDLY CHARACTERISING AND QUANTIFYING SULPHUR IN SEDIMENTARY ROCKS AND PETROLEUM PRODUCTS |
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