JPH0519597B
PURPOSE:To efficiently separate and remove a low-calorie gas component etc. and to recover a high-calorie product gas at low cost, by using a PSA method for removing a low-calorie component etc., from a low-calorie raw material gas comprising low-calorie components such as H2, CO, CO2 and N2 and/or...
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 | ISHIGAKI YOSHIAKI HIJIRYAMA MITSUMASA |
| description | PURPOSE:To efficiently separate and remove a low-calorie gas component etc. and to recover a high-calorie product gas at low cost, by using a PSA method for removing a low-calorie component etc., from a low-calorie raw material gas comprising low-calorie components such as H2, CO, CO2 and N2 and/or a non-combustible component and hydrocarbon. CONSTITUTION:A low-calorie raw material gas comprising low-calorie components such as H2, CO, CO2 and N2 and/or a non-combustible component and a hydrocarbon is passed through a pressure swing adsorption tower packed with a clinoptilite adsorbent where a low-calorie component etc., are adsorbed to obtain an intermediate product gas. The intermediate product gas is fed to a pressure swing adsorption tower packed with a porous adsorbent having organic gas adsorbing properties where a hydrocarbon component is adsorbed while H2 is discharged. The adsorbed hydrocarbon component is desorbed in vacuo to obtain a high-calorie product gas. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JPH0519597BB2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JPH0519597BB2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JPH0519597BB23</originalsourceid><addsrcrecordid>eNrjZOD2CvAwMDW0NLU0d-JhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFIOpyMjIlSBACAsRxg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>JPH0519597B</title><source>esp@cenet</source><creator>ISHIGAKI YOSHIAKI ; HIJIRYAMA MITSUMASA</creator><creatorcontrib>ISHIGAKI YOSHIAKI ; HIJIRYAMA MITSUMASA</creatorcontrib><description>PURPOSE:To efficiently separate and remove a low-calorie gas component etc. and to recover a high-calorie product gas at low cost, by using a PSA method for removing a low-calorie component etc., from a low-calorie raw material gas comprising low-calorie components such as H2, CO, CO2 and N2 and/or a non-combustible component and hydrocarbon. CONSTITUTION:A low-calorie raw material gas comprising low-calorie components such as H2, CO, CO2 and N2 and/or a non-combustible component and a hydrocarbon is passed through a pressure swing adsorption tower packed with a clinoptilite adsorbent where a low-calorie component etc., are adsorbed to obtain an intermediate product gas. The intermediate product gas is fed to a pressure swing adsorption tower packed with a porous adsorbent having organic gas adsorbing properties where a hydrocarbon component is adsorbed while H2 is discharged. The adsorbed hydrocarbon component is desorbed in vacuo to obtain a high-calorie product gas.</description><language>eng</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; FUELS ; LUBRICANTS ; METALLURGY ; PEAT ; PERFORMING OPERATIONS ; PETROLEUM, GAS OR COKE INDUSTRIES ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLEGASES CONTAINING CARBON MONOXIDE ; SEPARATION ; TECHNICAL GASES CONTAINING CARBON MONOXIDE ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>1993</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=19930317&DB=EPODOC&CC=JP&NR=H0519597B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19930317&DB=EPODOC&CC=JP&NR=H0519597B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ISHIGAKI YOSHIAKI</creatorcontrib><creatorcontrib>HIJIRYAMA MITSUMASA</creatorcontrib><title>JPH0519597B</title><description>PURPOSE:To efficiently separate and remove a low-calorie gas component etc. and to recover a high-calorie product gas at low cost, by using a PSA method for removing a low-calorie component etc., from a low-calorie raw material gas comprising low-calorie components such as H2, CO, CO2 and N2 and/or a non-combustible component and hydrocarbon. CONSTITUTION:A low-calorie raw material gas comprising low-calorie components such as H2, CO, CO2 and N2 and/or a non-combustible component and a hydrocarbon is passed through a pressure swing adsorption tower packed with a clinoptilite adsorbent where a low-calorie component etc., are adsorbed to obtain an intermediate product gas. The intermediate product gas is fed to a pressure swing adsorption tower packed with a porous adsorbent having organic gas adsorbing properties where a hydrocarbon component is adsorbed while H2 is discharged. The adsorbed hydrocarbon component is desorbed in vacuo to obtain a high-calorie product gas.</description><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>FUELS</subject><subject>LUBRICANTS</subject><subject>METALLURGY</subject><subject>PEAT</subject><subject>PERFORMING OPERATIONS</subject><subject>PETROLEUM, GAS OR COKE INDUSTRIES</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLEGASES CONTAINING CARBON MONOXIDE</subject><subject>SEPARATION</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1993</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOD2CvAwMDW0NLU0d-JhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFIOpyMjIlSBACAsRxg</recordid><startdate>19930317</startdate><enddate>19930317</enddate><creator>ISHIGAKI YOSHIAKI</creator><creator>HIJIRYAMA MITSUMASA</creator><scope>EVB</scope></search><sort><creationdate>19930317</creationdate><title>JPH0519597B</title><author>ISHIGAKI YOSHIAKI ; HIJIRYAMA MITSUMASA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH0519597BB23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1993</creationdate><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>FUELS</topic><topic>LUBRICANTS</topic><topic>METALLURGY</topic><topic>PEAT</topic><topic>PERFORMING OPERATIONS</topic><topic>PETROLEUM, GAS OR COKE INDUSTRIES</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLEGASES CONTAINING CARBON MONOXIDE</topic><topic>SEPARATION</topic><topic>TECHNICAL GASES CONTAINING CARBON MONOXIDE</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>ISHIGAKI YOSHIAKI</creatorcontrib><creatorcontrib>HIJIRYAMA MITSUMASA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ISHIGAKI YOSHIAKI</au><au>HIJIRYAMA MITSUMASA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>JPH0519597B</title><date>1993-03-17</date><risdate>1993</risdate><abstract>PURPOSE:To efficiently separate and remove a low-calorie gas component etc. and to recover a high-calorie product gas at low cost, by using a PSA method for removing a low-calorie component etc., from a low-calorie raw material gas comprising low-calorie components such as H2, CO, CO2 and N2 and/or a non-combustible component and hydrocarbon. CONSTITUTION:A low-calorie raw material gas comprising low-calorie components such as H2, CO, CO2 and N2 and/or a non-combustible component and a hydrocarbon is passed through a pressure swing adsorption tower packed with a clinoptilite adsorbent where a low-calorie component etc., are adsorbed to obtain an intermediate product gas. The intermediate product gas is fed to a pressure swing adsorption tower packed with a porous adsorbent having organic gas adsorbing properties where a hydrocarbon component is adsorbed while H2 is discharged. The adsorbed hydrocarbon component is desorbed in vacuo to obtain a high-calorie product gas.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JPH0519597BB2 |
| source | esp@cenet |
| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY FUELS LUBRICANTS METALLURGY PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLEGASES CONTAINING CARBON MONOXIDE SEPARATION TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR RELEVANT APPARATUS TRANSPORTING |
| title | JPH0519597B |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-18T07%3A15%3A48IST&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=ISHIGAKI%20YOSHIAKI&rft.date=1993-03-17&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPH0519597BB2%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 |