HYDROMETHANATION OF A CARBONACEOUS FEEDSTOCK
The present invention relates to processes for hydromethanating a carbonaceous feedstock to a hot methane-enriched synthesis gas, in which heat energy from the hot methane-enriched synthesis gas is used to generate a dry saturated steam stream, and the dry saturated steam stream is converted into a...
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| creator | SIRDESHPANDE, AVINASH |
| description | The present invention relates to processes for hydromethanating a carbonaceous feedstock to a hot methane-enriched synthesis gas, in which heat energy from the hot methane-enriched synthesis gas is used to generate a dry saturated steam stream, and the dry saturated steam stream is converted into a superheated steam stream via pressure drop for feeding into the hydromethanation reactor to satisfy the steam demand of the hydromethanation reaction.
La présente invention concerne des procédés d'hydrométhanation d'une charge d'alimentation carbonée en gaz de synthèse chaud riche en méthane, selon lesquels l'énergie thermique issue du gaz de synthèse chaud riche en méthane est utilisée pour produire un courant de vapeur saturée sèche, et le courant de vapeur saturée sèche est transformé en courant de vapeur surchauffée par le biais d'une chute de pression pour alimenter un réacteur d'hydrométhanation afin de satisfaire à la demande en vapeur de la réaction d'hydrométhanation. |
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La présente invention concerne des procédés d'hydrométhanation d'une charge d'alimentation carbonée en gaz de synthèse chaud riche en méthane, selon lesquels l'énergie thermique issue du gaz de synthèse chaud riche en méthane est utilisée pour produire un courant de vapeur saturée sèche, et le courant de vapeur saturée sèche est transformé en courant de vapeur surchauffée par le biais d'une chute de pression pour alimenter un réacteur d'hydrométhanation afin de satisfaire à la demande en vapeur de la réaction d'hydrométhanation.</description><language>eng ; fre</language><subject>ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL ; CHEMISTRY ; FIRELIGHTERS ; FUELS ; FUELS NOT OTHERWISE PROVIDED FOR ; LIQUEFIED PETROLEUM GAS ; LUBRICANTS ; METALLURGY ; NATURAL GAS ; PEAT ; PETROLEUM, GAS OR COKE INDUSTRIES ; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K ; TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><creationdate>2013</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=20130221&DB=EPODOC&CC=WO&NR=2013025808A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130221&DB=EPODOC&CC=WO&NR=2013025808A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SIRDESHPANDE, AVINASH</creatorcontrib><title>HYDROMETHANATION OF A CARBONACEOUS FEEDSTOCK</title><description>The present invention relates to processes for hydromethanating a carbonaceous feedstock to a hot methane-enriched synthesis gas, in which heat energy from the hot methane-enriched synthesis gas is used to generate a dry saturated steam stream, and the dry saturated steam stream is converted into a superheated steam stream via pressure drop for feeding into the hydromethanation reactor to satisfy the steam demand of the hydromethanation reaction.
La présente invention concerne des procédés d'hydrométhanation d'une charge d'alimentation carbonée en gaz de synthèse chaud riche en méthane, selon lesquels l'énergie thermique issue du gaz de synthèse chaud riche en méthane est utilisée pour produire un courant de vapeur saturée sèche, et le courant de vapeur saturée sèche est transformé en courant de vapeur surchauffée par le biais d'une chute de pression pour alimenter un réacteur d'hydrométhanation afin de satisfaire à la demande en vapeur de la réaction d'hydrométhanation.</description><subject>ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL</subject><subject>CHEMISTRY</subject><subject>FIRELIGHTERS</subject><subject>FUELS</subject><subject>FUELS NOT OTHERWISE PROVIDED FOR</subject><subject>LIQUEFIED PETROLEUM GAS</subject><subject>LUBRICANTS</subject><subject>METALLURGY</subject><subject>NATURAL GAS</subject><subject>PEAT</subject><subject>PETROLEUM, GAS OR COKE INDUSTRIES</subject><subject>SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNDxiHQJ8vd1DfFw9HMM8fT3U_B3U3BUcHYMcvL3c3R29Q8NVnBzdXUJDvF39uZhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGhsYGRqYWBhaOhsbEqQIAMpomHg</recordid><startdate>20130221</startdate><enddate>20130221</enddate><creator>SIRDESHPANDE, AVINASH</creator><scope>EVB</scope></search><sort><creationdate>20130221</creationdate><title>HYDROMETHANATION OF A CARBONACEOUS FEEDSTOCK</title><author>SIRDESHPANDE, AVINASH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2013025808A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2013</creationdate><topic>ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL</topic><topic>CHEMISTRY</topic><topic>FIRELIGHTERS</topic><topic>FUELS</topic><topic>FUELS NOT OTHERWISE PROVIDED FOR</topic><topic>LIQUEFIED PETROLEUM GAS</topic><topic>LUBRICANTS</topic><topic>METALLURGY</topic><topic>NATURAL GAS</topic><topic>PEAT</topic><topic>PETROLEUM, GAS OR COKE INDUSTRIES</topic><topic>SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K</topic><topic>TECHNICAL GASES CONTAINING CARBON MONOXIDE</topic><toplevel>online_resources</toplevel><creatorcontrib>SIRDESHPANDE, AVINASH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SIRDESHPANDE, AVINASH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HYDROMETHANATION OF A CARBONACEOUS FEEDSTOCK</title><date>2013-02-21</date><risdate>2013</risdate><abstract>The present invention relates to processes for hydromethanating a carbonaceous feedstock to a hot methane-enriched synthesis gas, in which heat energy from the hot methane-enriched synthesis gas is used to generate a dry saturated steam stream, and the dry saturated steam stream is converted into a superheated steam stream via pressure drop for feeding into the hydromethanation reactor to satisfy the steam demand of the hydromethanation reaction.
La présente invention concerne des procédés d'hydrométhanation d'une charge d'alimentation carbonée en gaz de synthèse chaud riche en méthane, selon lesquels l'énergie thermique issue du gaz de synthèse chaud riche en méthane est utilisée pour produire un courant de vapeur saturée sèche, et le courant de vapeur saturée sèche est transformé en courant de vapeur surchauffée par le biais d'une chute de pression pour alimenter un réacteur d'hydrométhanation afin de satisfaire à la demande en vapeur de la réaction d'hydrométhanation.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CHEMISTRY FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR LIQUEFIED PETROLEUM GAS LUBRICANTS METALLURGY NATURAL GAS PEAT PETROLEUM, GAS OR COKE INDUSTRIES SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE |
| title | HYDROMETHANATION OF A CARBONACEOUS FEEDSTOCK |
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