Process for the selective oxidation of methane

Process for the selective oxidation of methane

The present invention is a process for converting methane to methanol, comprising: Advantageously the internal surface is made of quartz or coated with quartzAdvantageously the internal surface, made of silica (advantageously quartz) or coated with silica (advantageously quartz), is treated with HF...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: De Winne, Hendrik, Jacobs, Pierre, Sels, Bert, Vermeiren, Walter
Format: Patent
Sprache:eng
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 De Winne, Hendrik
Jacobs, Pierre
Sels, Bert
Vermeiren, Walter
description The present invention is a process for converting methane to methanol, comprising: Advantageously the internal surface is made of quartz or coated with quartzAdvantageously the internal surface, made of silica (advantageously quartz) or coated with silica (advantageously quartz), is treated with HF before the conversion of methane to methanol.Advantageously the reaction is carried out in the absence in said reaction zone of any added material which measurably affects the rate of the reaction or the yield of the product.Advantageously the reactor is operated under a pressure from 1 to 7.5 MPa.Advantageously the reactor is operated at a temperature from 300° C. to 600° C.Advantageously the reactor is operated at a residence time from 0.1 to 100 s.Advantageously the reactor is operated at a methane to oxygen molar ratio from 1 to 50.The present invention also relates to a reactor having an internal surface made of silica (advantageously quartz) or coated with silica (advantageously quartz).
format Patent
fullrecord <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_08217206</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>08217206</sourcerecordid><originalsourceid>FETCH-uspatents_grants_082172063</originalsourceid><addsrcrecordid>eNrjZNALKMpPTi0uVkjLL1IoyUhVKE7NSU0uySxLVcivyExJLMnMz1PIT1PITS3JSMxL5WFgTUvMKU7lhdLcDApuriHOHrqlxQWJJal5JcXx6UWJIMrAwsjQ3MjAzJgIJQDQdSto</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Process for the selective oxidation of methane</title><source>USPTO Issued Patents</source><creator>De Winne, Hendrik ; Jacobs, Pierre ; Sels, Bert ; Vermeiren, Walter</creator><creatorcontrib>De Winne, Hendrik ; Jacobs, Pierre ; Sels, Bert ; Vermeiren, Walter ; Total Petrochemicals Research Feluy</creatorcontrib><description>The present invention is a process for converting methane to methanol, comprising: Advantageously the internal surface is made of quartz or coated with quartzAdvantageously the internal surface, made of silica (advantageously quartz) or coated with silica (advantageously quartz), is treated with HF before the conversion of methane to methanol.Advantageously the reaction is carried out in the absence in said reaction zone of any added material which measurably affects the rate of the reaction or the yield of the product.Advantageously the reactor is operated under a pressure from 1 to 7.5 MPa.Advantageously the reactor is operated at a temperature from 300° C. to 600° C.Advantageously the reactor is operated at a residence time from 0.1 to 100 s.Advantageously the reactor is operated at a methane to oxygen molar ratio from 1 to 50.The present invention also relates to a reactor having an internal surface made of silica (advantageously quartz) or coated with silica (advantageously quartz).</description><language>eng</language><creationdate>2012</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8217206$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,776,798,881,64015</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8217206$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>De Winne, Hendrik</creatorcontrib><creatorcontrib>Jacobs, Pierre</creatorcontrib><creatorcontrib>Sels, Bert</creatorcontrib><creatorcontrib>Vermeiren, Walter</creatorcontrib><creatorcontrib>Total Petrochemicals Research Feluy</creatorcontrib><title>Process for the selective oxidation of methane</title><description>The present invention is a process for converting methane to methanol, comprising: Advantageously the internal surface is made of quartz or coated with quartzAdvantageously the internal surface, made of silica (advantageously quartz) or coated with silica (advantageously quartz), is treated with HF before the conversion of methane to methanol.Advantageously the reaction is carried out in the absence in said reaction zone of any added material which measurably affects the rate of the reaction or the yield of the product.Advantageously the reactor is operated under a pressure from 1 to 7.5 MPa.Advantageously the reactor is operated at a temperature from 300° C. to 600° C.Advantageously the reactor is operated at a residence time from 0.1 to 100 s.Advantageously the reactor is operated at a methane to oxygen molar ratio from 1 to 50.The present invention also relates to a reactor having an internal surface made of silica (advantageously quartz) or coated with silica (advantageously quartz).</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZNALKMpPTi0uVkjLL1IoyUhVKE7NSU0uySxLVcivyExJLMnMz1PIT1PITS3JSMxL5WFgTUvMKU7lhdLcDApuriHOHrqlxQWJJal5JcXx6UWJIMrAwsjQ3MjAzJgIJQDQdSto</recordid><startdate>20120710</startdate><enddate>20120710</enddate><creator>De Winne, Hendrik</creator><creator>Jacobs, Pierre</creator><creator>Sels, Bert</creator><creator>Vermeiren, Walter</creator><scope>EFH</scope></search><sort><creationdate>20120710</creationdate><title>Process for the selective oxidation of methane</title><author>De Winne, Hendrik ; Jacobs, Pierre ; Sels, Bert ; Vermeiren, Walter</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_082172063</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2012</creationdate><toplevel>online_resources</toplevel><creatorcontrib>De Winne, Hendrik</creatorcontrib><creatorcontrib>Jacobs, Pierre</creatorcontrib><creatorcontrib>Sels, Bert</creatorcontrib><creatorcontrib>Vermeiren, Walter</creatorcontrib><creatorcontrib>Total Petrochemicals Research Feluy</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>De Winne, Hendrik</au><au>Jacobs, Pierre</au><au>Sels, Bert</au><au>Vermeiren, Walter</au><aucorp>Total Petrochemicals Research Feluy</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Process for the selective oxidation of methane</title><date>2012-07-10</date><risdate>2012</risdate><abstract>The present invention is a process for converting methane to methanol, comprising: Advantageously the internal surface is made of quartz or coated with quartzAdvantageously the internal surface, made of silica (advantageously quartz) or coated with silica (advantageously quartz), is treated with HF before the conversion of methane to methanol.Advantageously the reaction is carried out in the absence in said reaction zone of any added material which measurably affects the rate of the reaction or the yield of the product.Advantageously the reactor is operated under a pressure from 1 to 7.5 MPa.Advantageously the reactor is operated at a temperature from 300° C. to 600° C.Advantageously the reactor is operated at a residence time from 0.1 to 100 s.Advantageously the reactor is operated at a methane to oxygen molar ratio from 1 to 50.The present invention also relates to a reactor having an internal surface made of silica (advantageously quartz) or coated with silica (advantageously quartz).</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_uspatents_grants_08217206
source USPTO Issued Patents
title Process for the selective oxidation of methane
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-27T15%3A56%3A19IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-uspatents_EFH&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=De%20Winne,%20Hendrik&rft.aucorp=Total%20Petrochemicals%20Research%20Feluy&rft.date=2012-07-10&rft_id=info:doi/&rft_dat=%3Cuspatents_EFH%3E08217206%3C/uspatents_EFH%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