Process for the preparation of styrene
The invention relates to a process for the preparation of styrene comprising the gas phase dehydration of 1-phenylethanol at elevated temperature in the presence of a dehydration catalyst in which the dehydration catalyst is a shaped alumina catalyst particles having a surface area (BET) of from 80...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| 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 | MARIA MESTERS CAROLUS MATTHIAS ANNA VAN BROEKHOVEN JOHANNES ADRIANUS MARIA |
| description | The invention relates to a process for the preparation of styrene comprising the gas phase dehydration of 1-phenylethanol at elevated temperature in the presence of a dehydration catalyst in which the dehydration catalyst is a shaped alumina catalyst particles having a surface area (BET) of from 80 to 140 m /g and a pore volume (Hg) of more than 0.65 ml/g. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2004225169A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2004225169A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2004225169A13</originalsourceid><addsrcrecordid>eNrjZFALKMpPTi0uVkjLL1IoyUhVKChKLUgsSizJzM9TyE9TKC6pLErNS-VhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJQEUl8aHBRgYGJkZGpoZmlo6GxsSpAgAS3SiK</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Process for the preparation of styrene</title><source>esp@cenet</source><creator>MARIA MESTERS CAROLUS MATTHIAS ANNA ; VAN BROEKHOVEN JOHANNES ADRIANUS MARIA</creator><creatorcontrib>MARIA MESTERS CAROLUS MATTHIAS ANNA ; VAN BROEKHOVEN JOHANNES ADRIANUS MARIA</creatorcontrib><description>The invention relates to a process for the preparation of styrene comprising the gas phase dehydration of 1-phenylethanol at elevated temperature in the presence of a dehydration catalyst in which the dehydration catalyst is a shaped alumina catalyst particles having a surface area (BET) of from 80 to 140 m /g and a pore volume (Hg) of more than 0.65 ml/g.</description><edition>7</edition><language>eng</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>2004</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=20041111&DB=EPODOC&CC=US&NR=2004225169A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20041111&DB=EPODOC&CC=US&NR=2004225169A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MARIA MESTERS CAROLUS MATTHIAS ANNA</creatorcontrib><creatorcontrib>VAN BROEKHOVEN JOHANNES ADRIANUS MARIA</creatorcontrib><title>Process for the preparation of styrene</title><description>The invention relates to a process for the preparation of styrene comprising the gas phase dehydration of 1-phenylethanol at elevated temperature in the presence of a dehydration catalyst in which the dehydration catalyst is a shaped alumina catalyst particles having a surface area (BET) of from 80 to 140 m /g and a pore volume (Hg) of more than 0.65 ml/g.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFALKMpPTi0uVkjLL1IoyUhVKChKLUgsSizJzM9TyE9TKC6pLErNS-VhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJQEUl8aHBRgYGJkZGpoZmlo6GxsSpAgAS3SiK</recordid><startdate>20041111</startdate><enddate>20041111</enddate><creator>MARIA MESTERS CAROLUS MATTHIAS ANNA</creator><creator>VAN BROEKHOVEN JOHANNES ADRIANUS MARIA</creator><scope>EVB</scope></search><sort><creationdate>20041111</creationdate><title>Process for the preparation of styrene</title><author>MARIA MESTERS CAROLUS MATTHIAS ANNA ; VAN BROEKHOVEN JOHANNES ADRIANUS MARIA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2004225169A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2004</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>MARIA MESTERS CAROLUS MATTHIAS ANNA</creatorcontrib><creatorcontrib>VAN BROEKHOVEN JOHANNES ADRIANUS MARIA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MARIA MESTERS CAROLUS MATTHIAS ANNA</au><au>VAN BROEKHOVEN JOHANNES ADRIANUS MARIA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Process for the preparation of styrene</title><date>2004-11-11</date><risdate>2004</risdate><abstract>The invention relates to a process for the preparation of styrene comprising the gas phase dehydration of 1-phenylethanol at elevated temperature in the presence of a dehydration catalyst in which the dehydration catalyst is a shaped alumina catalyst particles having a surface area (BET) of from 80 to 140 m /g and a pore volume (Hg) of more than 0.65 ml/g.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US2004225169A1 |
| source | esp@cenet |
| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | Process for the preparation of styrene |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-29T00%3A41%3A06IST&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=MARIA%20MESTERS%20CAROLUS%20MATTHIAS%20ANNA&rft.date=2004-11-11&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2004225169A1%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 |