SODIUM CITRATE AND CAUSTIC AS PROCESS AIDS FOR THE EXTRACTION OF BITUMEN FROM MINED OIL SANDS
A process for extracting bitumen from an oil sand ore having a fines content up to about 60% and a bitumen content higher than about 6% is provided, comprising mixing the oil sand ore with heated water to form an oil sand slurry; conditioning the oil sand slurry to form a conditioned oil sand slurry...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | GU, YONG JOE LONG, JUN |
| description | A process for extracting bitumen from an oil sand ore having a fines content up to about 60% and a bitumen content higher than about 6% is provided, comprising mixing the oil sand ore with heated water to form an oil sand slurry; conditioning the oil sand slurry to form a conditioned oil sand slurry; introducing a dosage of sodium citrate to the process either prior to or during the mixing step, or prior to or during the conditioning step, or both; and introducing the conditioned oil sand slurry into a separation zone to form a bitumen froth and tailings.
Procédé permettant dextraire du bitume du minerai de sables bitumineux présentant une teneur en fines allant jusquà environ 60 % et une teneur en bitume supérieure à environ 6 %. Le procédé comprend les étapes suivantes : mélanger le minerai de sables bitumineux avec de leau chauffée pour former une boue de sables bitumineux; conditionner la boue de sables bitumineux pour former une boue de sables bitumineux conditionnée; introduire une dose de citrate de sodium dans le procédé, soit avant, soit pendant létape de mélange ou encore avant ou pendant létape de conditionnement, ou les deux; et introduire la boue de sables bitumineux conditionnée dans une zone de séparation afin de former une mousse et des résidus de bitume. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CA2880959C</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CA2880959C</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CA2880959C3</originalsourceid><addsrcrecordid>eNqFzLEKwjAURuEuDqI-g_8LCKIIdYw3Cb1gciU3BRcpReIkWqjvjx3cnc7ycebVTcVyG0Cck8kOJlqQaTUzwSguScipwrBVeEnIjYO7TpYyS4R4nDi3wUX4JAGBo7MQPkOnky6r2aN_jmX166Jae5ep2ZTh3ZVx6O_lVT4dmV1db4-HI-3_iy_tATFc</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>SODIUM CITRATE AND CAUSTIC AS PROCESS AIDS FOR THE EXTRACTION OF BITUMEN FROM MINED OIL SANDS</title><source>esp@cenet</source><creator>GU, YONG JOE ; LONG, JUN</creator><creatorcontrib>GU, YONG JOE ; LONG, JUN</creatorcontrib><description>A process for extracting bitumen from an oil sand ore having a fines content up to about 60% and a bitumen content higher than about 6% is provided, comprising mixing the oil sand ore with heated water to form an oil sand slurry; conditioning the oil sand slurry to form a conditioned oil sand slurry; introducing a dosage of sodium citrate to the process either prior to or during the mixing step, or prior to or during the conditioning step, or both; and introducing the conditioned oil sand slurry into a separation zone to form a bitumen froth and tailings.
Procédé permettant dextraire du bitume du minerai de sables bitumineux présentant une teneur en fines allant jusquà environ 60 % et une teneur en bitume supérieure à environ 6 %. Le procédé comprend les étapes suivantes : mélanger le minerai de sables bitumineux avec de leau chauffée pour former une boue de sables bitumineux; conditionner la boue de sables bitumineux pour former une boue de sables bitumineux conditionnée; introduire une dose de citrate de sodium dans le procédé, soit avant, soit pendant létape de mélange ou encore avant ou pendant létape de conditionnement, ou les deux; et introduire la boue de sables bitumineux conditionnée dans une zone de séparation afin de former une mousse et des résidus de bitume.</description><language>eng ; fre</language><subject>CHEMISTRY ; CRACKING HYDROCARBON OILS ; FUELS ; LUBRICANTS ; METALLURGY ; MINERAL WAXES ; PEAT ; PETROLEUM, GAS OR COKE INDUSTRIES ; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION ; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES ; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS ; REFORMING OF NAPHTHA ; TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><creationdate>2016</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=20161025&DB=EPODOC&CC=CA&NR=2880959C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161025&DB=EPODOC&CC=CA&NR=2880959C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GU, YONG JOE</creatorcontrib><creatorcontrib>LONG, JUN</creatorcontrib><title>SODIUM CITRATE AND CAUSTIC AS PROCESS AIDS FOR THE EXTRACTION OF BITUMEN FROM MINED OIL SANDS</title><description>A process for extracting bitumen from an oil sand ore having a fines content up to about 60% and a bitumen content higher than about 6% is provided, comprising mixing the oil sand ore with heated water to form an oil sand slurry; conditioning the oil sand slurry to form a conditioned oil sand slurry; introducing a dosage of sodium citrate to the process either prior to or during the mixing step, or prior to or during the conditioning step, or both; and introducing the conditioned oil sand slurry into a separation zone to form a bitumen froth and tailings.
Procédé permettant dextraire du bitume du minerai de sables bitumineux présentant une teneur en fines allant jusquà environ 60 % et une teneur en bitume supérieure à environ 6 %. Le procédé comprend les étapes suivantes : mélanger le minerai de sables bitumineux avec de leau chauffée pour former une boue de sables bitumineux; conditionner la boue de sables bitumineux pour former une boue de sables bitumineux conditionnée; introduire une dose de citrate de sodium dans le procédé, soit avant, soit pendant létape de mélange ou encore avant ou pendant létape de conditionnement, ou les deux; et introduire la boue de sables bitumineux conditionnée dans une zone de séparation afin de former une mousse et des résidus de bitume.</description><subject>CHEMISTRY</subject><subject>CRACKING HYDROCARBON OILS</subject><subject>FUELS</subject><subject>LUBRICANTS</subject><subject>METALLURGY</subject><subject>MINERAL WAXES</subject><subject>PEAT</subject><subject>PETROLEUM, GAS OR COKE INDUSTRIES</subject><subject>PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION</subject><subject>RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES</subject><subject>REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS</subject><subject>REFORMING OF NAPHTHA</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFzLEKwjAURuEuDqI-g_8LCKIIdYw3Cb1gciU3BRcpReIkWqjvjx3cnc7ycebVTcVyG0Cck8kOJlqQaTUzwSguScipwrBVeEnIjYO7TpYyS4R4nDi3wUX4JAGBo7MQPkOnky6r2aN_jmX166Jae5ep2ZTh3ZVx6O_lVT4dmV1db4-HI-3_iy_tATFc</recordid><startdate>20161025</startdate><enddate>20161025</enddate><creator>GU, YONG JOE</creator><creator>LONG, JUN</creator><scope>EVB</scope></search><sort><creationdate>20161025</creationdate><title>SODIUM CITRATE AND CAUSTIC AS PROCESS AIDS FOR THE EXTRACTION OF BITUMEN FROM MINED OIL SANDS</title><author>GU, YONG JOE ; LONG, JUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2880959C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2016</creationdate><topic>CHEMISTRY</topic><topic>CRACKING HYDROCARBON OILS</topic><topic>FUELS</topic><topic>LUBRICANTS</topic><topic>METALLURGY</topic><topic>MINERAL WAXES</topic><topic>PEAT</topic><topic>PETROLEUM, GAS OR COKE INDUSTRIES</topic><topic>PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION</topic><topic>RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES</topic><topic>REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS</topic><topic>REFORMING OF NAPHTHA</topic><topic>TECHNICAL GASES CONTAINING CARBON MONOXIDE</topic><toplevel>online_resources</toplevel><creatorcontrib>GU, YONG JOE</creatorcontrib><creatorcontrib>LONG, JUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GU, YONG JOE</au><au>LONG, JUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SODIUM CITRATE AND CAUSTIC AS PROCESS AIDS FOR THE EXTRACTION OF BITUMEN FROM MINED OIL SANDS</title><date>2016-10-25</date><risdate>2016</risdate><abstract>A process for extracting bitumen from an oil sand ore having a fines content up to about 60% and a bitumen content higher than about 6% is provided, comprising mixing the oil sand ore with heated water to form an oil sand slurry; conditioning the oil sand slurry to form a conditioned oil sand slurry; introducing a dosage of sodium citrate to the process either prior to or during the mixing step, or prior to or during the conditioning step, or both; and introducing the conditioned oil sand slurry into a separation zone to form a bitumen froth and tailings.
Procédé permettant dextraire du bitume du minerai de sables bitumineux présentant une teneur en fines allant jusquà environ 60 % et une teneur en bitume supérieure à environ 6 %. Le procédé comprend les étapes suivantes : mélanger le minerai de sables bitumineux avec de leau chauffée pour former une boue de sables bitumineux; conditionner la boue de sables bitumineux pour former une boue de sables bitumineux conditionnée; introduire une dose de citrate de sodium dans le procédé, soit avant, soit pendant létape de mélange ou encore avant ou pendant létape de conditionnement, ou les deux; et introduire la boue de sables bitumineux conditionnée dans une zone de séparation afin de former une mousse et des résidus de bitume.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre |
| recordid | cdi_epo_espacenet_CA2880959C |
| source | esp@cenet |
| subjects | CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES PEAT PETROLEUM, GAS OR COKE INDUSTRIES PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE |
| title | SODIUM CITRATE AND CAUSTIC AS PROCESS AIDS FOR THE EXTRACTION OF BITUMEN FROM MINED OIL SANDS |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T04%3A47%3A50IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=GU,%20YONG%20JOE&rft.date=2016-10-25&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECA2880959C%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |