JPH0371361B
PURPOSE:To efficiently recombine gaseous hydrogen and gaseous oxygen by packing a specified spongy metallic catalyst in the titled oxygen-hydrogen recombiner and introducing the waste gas from an atomic reactor contg. gaseous hydrogen, gaseous oxygen, superheated steam, air, etc., into the recombine...
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 | KONNO MASANOBU SAKATA JUJI FUJIMOTO KOJI |
| description | PURPOSE:To efficiently recombine gaseous hydrogen and gaseous oxygen by packing a specified spongy metallic catalyst in the titled oxygen-hydrogen recombiner and introducing the waste gas from an atomic reactor contg. gaseous hydrogen, gaseous oxygen, superheated steam, air, etc., into the recombiner. CONSTITUTION:Alumina is deposited on the surface of a spongy metallic carrier as the binder, 0.1-5g/l metallic particles of a platinum group noble metal such as platinum and Pd having catalytic activity is deposited thereon, and the aperture of each hole is regulated to 0.5-6mm. The obtained oxygen- hydrogen recombination catalyst 7 is packed in the oxygen-hydrogen recombiner 6 for waste gas. Then the waste gas generated by the radiolysis of cooling water in the atomic reactor 1 and contg. gaseous hydrogen, gaseous oxygen, superheated steam and a trace amt. of air is introduced into the recombiner 6 at 1-4Nm/s flow rate, 500-150,000 spacer velocity and |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JPH0371361BB2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JPH0371361BB2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JPH0371361BB23</originalsourceid><addsrcrecordid>eNrjZOD2CvAwMDY3NDYzdOJhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFIOpyMjIlSBAB4WRwz</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>JPH0371361B</title><source>esp@cenet</source><creator>KONNO MASANOBU ; SAKATA JUJI ; FUJIMOTO KOJI</creator><creatorcontrib>KONNO MASANOBU ; SAKATA JUJI ; FUJIMOTO KOJI</creatorcontrib><description>PURPOSE:To efficiently recombine gaseous hydrogen and gaseous oxygen by packing a specified spongy metallic catalyst in the titled oxygen-hydrogen recombiner and introducing the waste gas from an atomic reactor contg. gaseous hydrogen, gaseous oxygen, superheated steam, air, etc., into the recombiner. CONSTITUTION:Alumina is deposited on the surface of a spongy metallic carrier as the binder, 0.1-5g/l metallic particles of a platinum group noble metal such as platinum and Pd having catalytic activity is deposited thereon, and the aperture of each hole is regulated to 0.5-6mm. The obtained oxygen- hydrogen recombination catalyst 7 is packed in the oxygen-hydrogen recombiner 6 for waste gas. Then the waste gas generated by the radiolysis of cooling water in the atomic reactor 1 and contg. gaseous hydrogen, gaseous oxygen, superheated steam and a trace amt. of air is introduced into the recombiner 6 at 1-4Nm/s flow rate, 500-150,000 spacer velocity and <=1,000mm H2O pressure drop, and the gaseous hydrogen and the gaseous oxygen are catalytically recombined.</description><language>eng</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; COMPOUNDS THEREOF ; DECONTAMINATION ARRANGEMENTS THEREFOR ; INORGANIC CHEMISTRY ; METALLURGY ; NON-METALLIC ELEMENTS ; NUCLEAR ENGINEERING ; NUCLEAR PHYSICS ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PHYSICS ; PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT ; THEIR RELEVANT APPARATUS ; TRANSPORTING ; TREATING RADIOACTIVELY CONTAMINATED MATERIAL</subject><creationdate>1991</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=19911113&DB=EPODOC&CC=JP&NR=H0371361B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19911113&DB=EPODOC&CC=JP&NR=H0371361B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KONNO MASANOBU</creatorcontrib><creatorcontrib>SAKATA JUJI</creatorcontrib><creatorcontrib>FUJIMOTO KOJI</creatorcontrib><title>JPH0371361B</title><description>PURPOSE:To efficiently recombine gaseous hydrogen and gaseous oxygen by packing a specified spongy metallic catalyst in the titled oxygen-hydrogen recombiner and introducing the waste gas from an atomic reactor contg. gaseous hydrogen, gaseous oxygen, superheated steam, air, etc., into the recombiner. CONSTITUTION:Alumina is deposited on the surface of a spongy metallic carrier as the binder, 0.1-5g/l metallic particles of a platinum group noble metal such as platinum and Pd having catalytic activity is deposited thereon, and the aperture of each hole is regulated to 0.5-6mm. The obtained oxygen- hydrogen recombination catalyst 7 is packed in the oxygen-hydrogen recombiner 6 for waste gas. Then the waste gas generated by the radiolysis of cooling water in the atomic reactor 1 and contg. gaseous hydrogen, gaseous oxygen, superheated steam and a trace amt. of air is introduced into the recombiner 6 at 1-4Nm/s flow rate, 500-150,000 spacer velocity and <=1,000mm H2O pressure drop, and the gaseous hydrogen and the gaseous oxygen are catalytically recombined.</description><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOUNDS THEREOF</subject><subject>DECONTAMINATION ARRANGEMENTS THEREFOR</subject><subject>INORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><subject>NON-METALLIC ELEMENTS</subject><subject>NUCLEAR ENGINEERING</subject><subject>NUCLEAR PHYSICS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PHYSICS</subject><subject>PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><subject>TREATING RADIOACTIVELY CONTAMINATED MATERIAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1991</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOD2CvAwMDY3NDYzdOJhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFIOpyMjIlSBAB4WRwz</recordid><startdate>19911113</startdate><enddate>19911113</enddate><creator>KONNO MASANOBU</creator><creator>SAKATA JUJI</creator><creator>FUJIMOTO KOJI</creator><scope>EVB</scope></search><sort><creationdate>19911113</creationdate><title>JPH0371361B</title><author>KONNO MASANOBU ; SAKATA JUJI ; FUJIMOTO KOJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH0371361BB23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1991</creationdate><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>COMPOUNDS THEREOF</topic><topic>DECONTAMINATION ARRANGEMENTS THEREFOR</topic><topic>INORGANIC CHEMISTRY</topic><topic>METALLURGY</topic><topic>NON-METALLIC ELEMENTS</topic><topic>NUCLEAR ENGINEERING</topic><topic>NUCLEAR PHYSICS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PHYSICS</topic><topic>PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><topic>TREATING RADIOACTIVELY CONTAMINATED MATERIAL</topic><toplevel>online_resources</toplevel><creatorcontrib>KONNO MASANOBU</creatorcontrib><creatorcontrib>SAKATA JUJI</creatorcontrib><creatorcontrib>FUJIMOTO KOJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KONNO MASANOBU</au><au>SAKATA JUJI</au><au>FUJIMOTO KOJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>JPH0371361B</title><date>1991-11-13</date><risdate>1991</risdate><abstract>PURPOSE:To efficiently recombine gaseous hydrogen and gaseous oxygen by packing a specified spongy metallic catalyst in the titled oxygen-hydrogen recombiner and introducing the waste gas from an atomic reactor contg. gaseous hydrogen, gaseous oxygen, superheated steam, air, etc., into the recombiner. CONSTITUTION:Alumina is deposited on the surface of a spongy metallic carrier as the binder, 0.1-5g/l metallic particles of a platinum group noble metal such as platinum and Pd having catalytic activity is deposited thereon, and the aperture of each hole is regulated to 0.5-6mm. The obtained oxygen- hydrogen recombination catalyst 7 is packed in the oxygen-hydrogen recombiner 6 for waste gas. Then the waste gas generated by the radiolysis of cooling water in the atomic reactor 1 and contg. gaseous hydrogen, gaseous oxygen, superheated steam and a trace amt. of air is introduced into the recombiner 6 at 1-4Nm/s flow rate, 500-150,000 spacer velocity and <=1,000mm H2O pressure drop, and the gaseous hydrogen and the gaseous oxygen are catalytically recombined.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JPH0371361BB2 |
| source | esp@cenet |
| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF DECONTAMINATION ARRANGEMENTS THEREFOR INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS NUCLEAR ENGINEERING NUCLEAR PHYSICS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT THEIR RELEVANT APPARATUS TRANSPORTING TREATING RADIOACTIVELY CONTAMINATED MATERIAL |
| title | JPH0371361B |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-23T16%3A20%3A10IST&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=KONNO%20MASANOBU&rft.date=1991-11-13&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPH0371361BB2%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 |