Monomer alkane refrigerant preparation device and method
The invention provides a monomer alkane refrigerant preparation device. The technical scheme thereof is that the device mainly comprises an n-butane removal tower (1), a cyclopentane removal tower (2), an n-pentane removal tower (3), a propane removal tower (4), an iso-butane removal tower (5), an o...
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| creator | MIAO GUANGFA WANG BINGJIE FU GUIYUN |
| description | The invention provides a monomer alkane refrigerant preparation device. The technical scheme thereof is that the device mainly comprises an n-butane removal tower (1), a cyclopentane removal tower (2), an n-pentane removal tower (3), a propane removal tower (4), an iso-butane removal tower (5), an ortho-iso-pentane knockout tower (6), a propane-butane removal tower (7), a hydrogenation reactor (8), a material buffer tank (9), a No. 120 tower (10), an isohexane tower (11), a first extraction rectification column (12), a first solvent recovery tower (13), a second extraction rectification column (14), a second solvent recovery tower (15) and a No. 6 tower (16). The monomer alkane refrigerant preparation device has the beneficial effects that the whole device is low in energy consumption, less in three-waste discharge and flexible in product adaptation, so that equipment investment and operation risk are greatly reduced, and the convert ratio can reach 99.99 percent, and obtained propane, iso-butane and pentane products are high in purity and are ideal environment-friendly hydrocarbon refrigerants at present. |
| format | Patent |
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The technical scheme thereof is that the device mainly comprises an n-butane removal tower (1), a cyclopentane removal tower (2), an n-pentane removal tower (3), a propane removal tower (4), an iso-butane removal tower (5), an ortho-iso-pentane knockout tower (6), a propane-butane removal tower (7), a hydrogenation reactor (8), a material buffer tank (9), a No. 120 tower (10), an isohexane tower (11), a first extraction rectification column (12), a first solvent recovery tower (13), a second extraction rectification column (14), a second solvent recovery tower (15) and a No. 6 tower (16). The monomer alkane refrigerant preparation device has the beneficial effects that the whole device is low in energy consumption, less in three-waste discharge and flexible in product adaptation, so that equipment investment and operation risk are greatly reduced, and the convert ratio can reach 99.99 percent, and obtained propane, iso-butane and pentane products are high in purity and are ideal environment-friendly hydrocarbon refrigerants at present.</description><language>eng</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; ADHESIVES ; CHEMISTRY ; DYES ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC CHEMISTRY ; PAINTS ; POLISHES</subject><creationdate>2015</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=20151209&DB=EPODOC&CC=CN&NR=105130733A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20151209&DB=EPODOC&CC=CN&NR=105130733A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MIAO GUANGFA</creatorcontrib><creatorcontrib>WANG BINGJIE</creatorcontrib><creatorcontrib>FU GUIYUN</creatorcontrib><title>Monomer alkane refrigerant preparation device and method</title><description>The invention provides a monomer alkane refrigerant preparation device. The technical scheme thereof is that the device mainly comprises an n-butane removal tower (1), a cyclopentane removal tower (2), an n-pentane removal tower (3), a propane removal tower (4), an iso-butane removal tower (5), an ortho-iso-pentane knockout tower (6), a propane-butane removal tower (7), a hydrogenation reactor (8), a material buffer tank (9), a No. 120 tower (10), an isohexane tower (11), a first extraction rectification column (12), a first solvent recovery tower (13), a second extraction rectification column (14), a second solvent recovery tower (15) and a No. 6 tower (16). 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The technical scheme thereof is that the device mainly comprises an n-butane removal tower (1), a cyclopentane removal tower (2), an n-pentane removal tower (3), a propane removal tower (4), an iso-butane removal tower (5), an ortho-iso-pentane knockout tower (6), a propane-butane removal tower (7), a hydrogenation reactor (8), a material buffer tank (9), a No. 120 tower (10), an isohexane tower (11), a first extraction rectification column (12), a first solvent recovery tower (13), a second extraction rectification column (14), a second solvent recovery tower (15) and a No. 6 tower (16). The monomer alkane refrigerant preparation device has the beneficial effects that the whole device is low in energy consumption, less in three-waste discharge and flexible in product adaptation, so that equipment investment and operation risk are greatly reduced, and the convert ratio can reach 99.99 percent, and obtained propane, iso-butane and pentane products are high in purity and are ideal environment-friendly hydrocarbon refrigerants at present.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY PAINTS POLISHES |
| title | Monomer alkane refrigerant preparation device and method |
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