접촉 산화 방법 및 공역 디엔의 제조 방법
본 발명은, 관식 반응기를 이용해 분자상 산소로 기상 접촉 부분 산화 할 때, 몰리브덴 복합 산화물계 촉매의 성능 열화를 억제하는 것을 목적으로 한다. 본 발명은, 반응 원료 공급구측으로부터 순서대로, Mo 화합물을 함유하는 Mo 화합물층 및 Mo 복합 산화물 촉매를 함유하는 복합 산화물 촉매층이 배치된 관식 반응기를 이용해 440℃인 혼합 기체(공기 75 체적% 및 수증기 25 체적%)의 유통 하에 있어서 상기 Mo 화합물의 Mo 휘산량이 상기 Mo 복합 산화물 촉매의 Mo 휘산량보다도 큰 접촉 산화 방법에 관한 것이다. An o...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | kor |
| 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 | KAMEO HIROSHI HINOISHI HIROKI IWAKAI KAZUYUKI YAMAGUCHI TETSUFUMI |
| description | 본 발명은, 관식 반응기를 이용해 분자상 산소로 기상 접촉 부분 산화 할 때, 몰리브덴 복합 산화물계 촉매의 성능 열화를 억제하는 것을 목적으로 한다. 본 발명은, 반응 원료 공급구측으로부터 순서대로, Mo 화합물을 함유하는 Mo 화합물층 및 Mo 복합 산화물 촉매를 함유하는 복합 산화물 촉매층이 배치된 관식 반응기를 이용해 440℃인 혼합 기체(공기 75 체적% 및 수증기 25 체적%)의 유통 하에 있어서 상기 Mo 화합물의 Mo 휘산량이 상기 Mo 복합 산화물 촉매의 Mo 휘산량보다도 큰 접촉 산화 방법에 관한 것이다.
An object of the present invention is to suppress performance deterioration of a molybdenum composite oxide-based catalyst at the time of performing gas-phase catalytic partial oxidation with molecular oxygen by using a tubular reactor. The present invention relates to a catalytic oxidation method using a tubular reactor in which a Mo compound layer containing a Mo compound and a composite oxide catalyst layer containing a Mo composite oxide catalyst are arranged in this order from a reaction raw material supply port side and under a flow of a mixed gas (75 vol% of air and 25 vol% of water vapor) at 440°C, a Mo sublimation amount of the Mo compound is larger than a Mo sublimation amount of the Mo composite oxide catalyst under the same conditions. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20190128053A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20190128053A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20190128053A3</originalsourceid><addsrcrecordid>eNrjZDB_s2Dimy2dCm-aNrydOUXh9YaVrzdNBVL9Cq82b30zfa3C6ylT3kyf8mbuDIU3C-a8WbgBqoSHgTUtMac4lRdKczMou7mGOHvophbkx6cWFyQmp-allsR7BxkZGFoaGBpZGJgaOxoTpwoAfbo9ng</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>접촉 산화 방법 및 공역 디엔의 제조 방법</title><source>esp@cenet</source><creator>KAMEO HIROSHI ; HINOISHI HIROKI ; IWAKAI KAZUYUKI ; YAMAGUCHI TETSUFUMI</creator><creatorcontrib>KAMEO HIROSHI ; HINOISHI HIROKI ; IWAKAI KAZUYUKI ; YAMAGUCHI TETSUFUMI</creatorcontrib><description>본 발명은, 관식 반응기를 이용해 분자상 산소로 기상 접촉 부분 산화 할 때, 몰리브덴 복합 산화물계 촉매의 성능 열화를 억제하는 것을 목적으로 한다. 본 발명은, 반응 원료 공급구측으로부터 순서대로, Mo 화합물을 함유하는 Mo 화합물층 및 Mo 복합 산화물 촉매를 함유하는 복합 산화물 촉매층이 배치된 관식 반응기를 이용해 440℃인 혼합 기체(공기 75 체적% 및 수증기 25 체적%)의 유통 하에 있어서 상기 Mo 화합물의 Mo 휘산량이 상기 Mo 복합 산화물 촉매의 Mo 휘산량보다도 큰 접촉 산화 방법에 관한 것이다.
An object of the present invention is to suppress performance deterioration of a molybdenum composite oxide-based catalyst at the time of performing gas-phase catalytic partial oxidation with molecular oxygen by using a tubular reactor. The present invention relates to a catalytic oxidation method using a tubular reactor in which a Mo compound layer containing a Mo compound and a composite oxide catalyst layer containing a Mo composite oxide catalyst are arranged in this order from a reaction raw material supply port side and under a flow of a mixed gas (75 vol% of air and 25 vol% of water vapor) at 440°C, a Mo sublimation amount of the Mo compound is larger than a Mo sublimation amount of the Mo composite oxide catalyst under the same conditions.</description><language>kor</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>2019</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=20191114&DB=EPODOC&CC=KR&NR=20190128053A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191114&DB=EPODOC&CC=KR&NR=20190128053A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KAMEO HIROSHI</creatorcontrib><creatorcontrib>HINOISHI HIROKI</creatorcontrib><creatorcontrib>IWAKAI KAZUYUKI</creatorcontrib><creatorcontrib>YAMAGUCHI TETSUFUMI</creatorcontrib><title>접촉 산화 방법 및 공역 디엔의 제조 방법</title><description>본 발명은, 관식 반응기를 이용해 분자상 산소로 기상 접촉 부분 산화 할 때, 몰리브덴 복합 산화물계 촉매의 성능 열화를 억제하는 것을 목적으로 한다. 본 발명은, 반응 원료 공급구측으로부터 순서대로, Mo 화합물을 함유하는 Mo 화합물층 및 Mo 복합 산화물 촉매를 함유하는 복합 산화물 촉매층이 배치된 관식 반응기를 이용해 440℃인 혼합 기체(공기 75 체적% 및 수증기 25 체적%)의 유통 하에 있어서 상기 Mo 화합물의 Mo 휘산량이 상기 Mo 복합 산화물 촉매의 Mo 휘산량보다도 큰 접촉 산화 방법에 관한 것이다.
An object of the present invention is to suppress performance deterioration of a molybdenum composite oxide-based catalyst at the time of performing gas-phase catalytic partial oxidation with molecular oxygen by using a tubular reactor. The present invention relates to a catalytic oxidation method using a tubular reactor in which a Mo compound layer containing a Mo compound and a composite oxide catalyst layer containing a Mo composite oxide catalyst are arranged in this order from a reaction raw material supply port side and under a flow of a mixed gas (75 vol% of air and 25 vol% of water vapor) at 440°C, a Mo sublimation amount of the Mo compound is larger than a Mo sublimation amount of the Mo composite oxide catalyst under the same conditions.</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>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB_s2Dimy2dCm-aNrydOUXh9YaVrzdNBVL9Cq82b30zfa3C6ylT3kyf8mbuDIU3C-a8WbgBqoSHgTUtMac4lRdKczMou7mGOHvophbkx6cWFyQmp-allsR7BxkZGFoaGBpZGJgaOxoTpwoAfbo9ng</recordid><startdate>20191114</startdate><enddate>20191114</enddate><creator>KAMEO HIROSHI</creator><creator>HINOISHI HIROKI</creator><creator>IWAKAI KAZUYUKI</creator><creator>YAMAGUCHI TETSUFUMI</creator><scope>EVB</scope></search><sort><creationdate>20191114</creationdate><title>접촉 산화 방법 및 공역 디엔의 제조 방법</title><author>KAMEO HIROSHI ; HINOISHI HIROKI ; IWAKAI KAZUYUKI ; YAMAGUCHI TETSUFUMI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20190128053A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>kor</language><creationdate>2019</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>KAMEO HIROSHI</creatorcontrib><creatorcontrib>HINOISHI HIROKI</creatorcontrib><creatorcontrib>IWAKAI KAZUYUKI</creatorcontrib><creatorcontrib>YAMAGUCHI TETSUFUMI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KAMEO HIROSHI</au><au>HINOISHI HIROKI</au><au>IWAKAI KAZUYUKI</au><au>YAMAGUCHI TETSUFUMI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>접촉 산화 방법 및 공역 디엔의 제조 방법</title><date>2019-11-14</date><risdate>2019</risdate><abstract>본 발명은, 관식 반응기를 이용해 분자상 산소로 기상 접촉 부분 산화 할 때, 몰리브덴 복합 산화물계 촉매의 성능 열화를 억제하는 것을 목적으로 한다. 본 발명은, 반응 원료 공급구측으로부터 순서대로, Mo 화합물을 함유하는 Mo 화합물층 및 Mo 복합 산화물 촉매를 함유하는 복합 산화물 촉매층이 배치된 관식 반응기를 이용해 440℃인 혼합 기체(공기 75 체적% 및 수증기 25 체적%)의 유통 하에 있어서 상기 Mo 화합물의 Mo 휘산량이 상기 Mo 복합 산화물 촉매의 Mo 휘산량보다도 큰 접촉 산화 방법에 관한 것이다.
An object of the present invention is to suppress performance deterioration of a molybdenum composite oxide-based catalyst at the time of performing gas-phase catalytic partial oxidation with molecular oxygen by using a tubular reactor. The present invention relates to a catalytic oxidation method using a tubular reactor in which a Mo compound layer containing a Mo compound and a composite oxide catalyst layer containing a Mo composite oxide catalyst are arranged in this order from a reaction raw material supply port side and under a flow of a mixed gas (75 vol% of air and 25 vol% of water vapor) at 440°C, a Mo sublimation amount of the Mo compound is larger than a Mo sublimation amount of the Mo composite oxide catalyst under the same conditions.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | kor |
| recordid | cdi_epo_espacenet_KR20190128053A |
| 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 | 접촉 산화 방법 및 공역 디엔의 제조 방법 |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-06T08%3A53%3A33IST&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=KAMEO%20HIROSHI&rft.date=2019-11-14&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EKR20190128053A%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 |