Process improvement method for improving ammoximation reaction circulation volume
The invention discloses a process improvement method for improving the circulation volume of ammoximation reaction, the aperture is calculated according to the circulation volume and the flow velocity, the existing spray orifice is expanded, the operation of a pump is ensured, the production require...
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| creator | LI SHANGKE XU JIE MA ZHAOFANG PAN YUCHENG WANG BING LIU ZHANXIU LI CHONG CHU YANZI REN YANGUANG |
| description | The invention discloses a process improvement method for improving the circulation volume of ammoximation reaction, the aperture is calculated according to the circulation volume and the flow velocity, the existing spray orifice is expanded, the operation of a pump is ensured, the production requirement can be met, and the wall sticking phenomenon can be eliminated, and the specific scheme is as follows: the value of the circulation volume is selected; under the circulation volume, the pump can run without overload; the flow speed of the materials flowing through the spraying holes is selected, and when the materials are sprayed out of the spraying holes at the flow speed, the wall sticking phenomenon cannot occur; the circulation volume is converted into flow, and the total flow of the spray holes is obtained; calculating the flow of a single spray hole according to the total flow of the spray holes and the number of the spray holes; calculating the diameter of the spray hole according to the flow of the sin |
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under the circulation volume, the pump can run without overload; the flow speed of the materials flowing through the spraying holes is selected, and when the materials are sprayed out of the spraying holes at the flow speed, the wall sticking phenomenon cannot occur; the circulation volume is converted into flow, and the total flow of the spray holes is obtained; calculating the flow of a single spray hole according to the total flow of the spray holes and the number of the spray holes; calculating the diameter of the spray hole according to the flow of the sin</description><language>chi ; eng</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>2022</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=20221206&DB=EPODOC&CC=CN&NR=115433101A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221206&DB=EPODOC&CC=CN&NR=115433101A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI SHANGKE</creatorcontrib><creatorcontrib>XU JIE</creatorcontrib><creatorcontrib>MA ZHAOFANG</creatorcontrib><creatorcontrib>PAN YUCHENG</creatorcontrib><creatorcontrib>WANG BING</creatorcontrib><creatorcontrib>LIU ZHANXIU</creatorcontrib><creatorcontrib>LI CHONG</creatorcontrib><creatorcontrib>CHU YANZI</creatorcontrib><creatorcontrib>REN YANGUANG</creatorcontrib><title>Process improvement method for improving ammoximation reaction circulation volume</title><description>The invention discloses a process improvement method for improving the circulation volume of ammoximation reaction, the aperture is calculated according to the circulation volume and the flow velocity, the existing spray orifice is expanded, the operation of a pump is ensured, the production requirement can be met, and the wall sticking phenomenon can be eliminated, and the specific scheme is as follows: the value of the circulation volume is selected; 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| title | Process improvement method for improving ammoximation reaction circulation volume |
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