Cyclohexanone: Thepa ea Bohlokoa ea Lik'hemik'hale tsa Lintho tse Tala
Masimo a Maholo a Kopo
Ho tsoakoeng ha lintho tse phelang, cyclohexanone ke karolo ea bohlokoa ea mokena-lipakeng. E ka nka karolo liketsong tse fapaneng tsa lik'hemik'hale ho hlahisa metsoako ea lintho tse phelang e nang le mesebetsi e itseng. Mohlala, cyclohexanone e ka fetoloa haeterojene ho hlahisa cyclohexanol, e ka fetoloang hore e be cyclohexanoic acid. Metsoako ena e bohlokoa ho tsoakoeng ha metsoako e itseng ea meriana le lik'hemik'hale tse ntle. Ho feta moo, cyclohexanone e ka khutsufatsoa ho etsa cyclohexanone oxime, e sebelisoang ho hlahisa caprolactam, e leng thepa ea bohlokoa bakeng sa ho kopanya nylon-6.
Indastering ea meriana, cyclohexanone e sebelisoa ho kopanya mefuta e fapaneng ea metsoako ea meriana. E ka nka karolo liketsong tse ngata tsa lik'hemik'hale ho hlahisa metsoako e nang le boleng ba meriana. Mohlala, tlhahisong ea lithibela-mafu tse itseng, meriana ea pelo le methapo ea mali, cyclohexanone e ka sebetsa e le motsoako oa bohlokoa. Ho phaella moo, cyclohexanone e ka sebelisoa ho kopanya metsoako ea pele bakeng sa meriana e itseng, e ka fetoloang ka lik'hemik'hale ho ba lihlahisoa tsa ho qetela tsa meriana.
Indastering ea monko o monate le tatso, cyclohexanone e sebelisoa e le motsoako oa maiketsetso. E ka sebelisoa ho kopanya metsoako e fapaneng ea monko o monate, joalo ka ho kopanya monko o itseng oa lipalesa le oa litholoana. Ho feta moo, cyclohexanone e ka arabela le metsoako e meng ho hlahisa monko o monate o nang le monko o ikhethang, o sebelisoang haholo litlolong, linōkong le litatso tsa lijo.
Liindastering tsa ho roala le tsa polasetiki, cyclohexanone e sebelisoa e le sesebelisoa sa ho qhibilihisa le ho fetola resin. E ka qhala mefuta e fapaneng ea li-resin le li-polymer, e ntlafatsa phallo le ho khomarela ha li-coat. Mohlala, li-coat tsa likoloi, li-coat tsa indasteri le ts'ebetso ea polasetiki, cyclohexanone e ka sebelisoa e le sesebelisoa sa ho qhibilihisa ho ntlafatsa ts'ebetso le ts'ebeliso ea li-coat. Ho feta moo, cyclohexanone e ka sebelisoa ho kopanya li-resin le li-polymer tse sebetsang hantle ka copolymerization le li-monomer tse ling, e leng se fellang ka thepa e nang le thepa e itseng.
Indastering ea rabara, cyclohexanone e sebelisoa e le thuso ea ho sebetsana le rabara. E ka ntlafatsa litšobotsi tsa ho sebetsana le rabara le ho ntlafatsa ho tsofala le ho hanyetsa mocheso oa lihlahisoa tsa rabara. Mohlala, tlhahisong ea mabili le tlhahisong ea tiiso ea rabara, cyclohexanone e ka sebelisoa e le tlatsetso ho ntlafatsa ts'ebetso ea rabara.
Ho sa tsotellehe mefuta e mengata ea ts'ebeliso ea eona, cyclohexanone e fetoha habonolo ebile e ka tuka, 'me tšebeliso le polokelo ea eona e hloka mehato e tiileng ea ts'ireletso. Mouoane oa cyclohexanone oa halefisa 'me o ka baka ho halefa ha phefumoloho le mahlo. Ka hona, nakong ea ts'ebeliso, lisebelisoa tse loketseng tsa tšireletso li lokela ho aparoa ho qoba ho kopana le letlalo le mahlo, 'me moea o kenang hantle o lokela ho bolokoa. Polokelong, cyclohexanone e lokela ho bolokoa e koetsoe 'me e hole le mehloli ea ho hotetsa le mocheso o phahameng.
Indastering ea meriana, cyclohexanone e sebelisoa ho kopanya mefuta e fapaneng ea metsoako ea meriana. E ka nka karolo liketsong tse ngata tsa lik'hemik'hale ho hlahisa metsoako e nang le boleng ba meriana. Mohlala, tlhahisong ea lithibela-mafu tse itseng, meriana ea pelo le methapo ea mali, cyclohexanone e ka sebetsa e le motsoako oa bohlokoa. Ho phaella moo, cyclohexanone e ka sebelisoa ho kopanya metsoako ea pele bakeng sa meriana e itseng, e ka fetoloang ka lik'hemik'hale ho ba lihlahisoa tsa ho qetela tsa meriana.
Indastering ea monko o monate le tatso, cyclohexanone e sebelisoa e le motsoako oa maiketsetso. E ka sebelisoa ho kopanya metsoako e fapaneng ea monko o monate, joalo ka ho kopanya monko o itseng oa lipalesa le oa litholoana. Ho feta moo, cyclohexanone e ka arabela le metsoako e meng ho hlahisa monko o monate o nang le monko o ikhethang, o sebelisoang haholo litlolong, linōkong le litatso tsa lijo.
Liindastering tsa ho roala le tsa polasetiki, cyclohexanone e sebelisoa e le sesebelisoa sa ho qhibilihisa le ho fetola resin. E ka qhala mefuta e fapaneng ea li-resin le li-polymer, e ntlafatsa phallo le ho khomarela ha li-coat. Mohlala, li-coat tsa likoloi, li-coat tsa indasteri le ts'ebetso ea polasetiki, cyclohexanone e ka sebelisoa e le sesebelisoa sa ho qhibilihisa ho ntlafatsa ts'ebetso le ts'ebeliso ea li-coat. Ho feta moo, cyclohexanone e ka sebelisoa ho kopanya li-resin le li-polymer tse sebetsang hantle ka copolymerization le li-monomer tse ling, e leng se fellang ka thepa e nang le thepa e itseng.
Indastering ea rabara, cyclohexanone e sebelisoa e le thuso ea ho sebetsana le rabara. E ka ntlafatsa litšobotsi tsa ho sebetsana le rabara le ho ntlafatsa ho tsofala le ho hanyetsa mocheso oa lihlahisoa tsa rabara. Mohlala, tlhahisong ea mabili le tlhahisong ea tiiso ea rabara, cyclohexanone e ka sebelisoa e le tlatsetso ho ntlafatsa ts'ebetso ea rabara.
Ho sa tsotellehe mefuta e mengata ea ts'ebeliso ea eona, cyclohexanone e fetoha habonolo ebile e ka tuka, 'me tšebeliso le polokelo ea eona e hloka mehato e tiileng ea ts'ireletso. Mouoane oa cyclohexanone oa halefisa 'me o ka baka ho halefa ha phefumoloho le mahlo. Ka hona, nakong ea ts'ebeliso, lisebelisoa tse loketseng tsa tšireletso li lokela ho aparoa ho qoba ho kopana le letlalo le mahlo, 'me moea o kenang hantle o lokela ho bolokoa. Polokelong, cyclohexanone e lokela ho bolokoa e koetsoe 'me e hole le mehloli ea ho hotetsa le mocheso o phahameng.
Litlhaloso
| Lebitso la Sehlahisoa | Cyclohexanone | |||||||||
| MF | C6H10O | |||||||||
| Ponahalo | Metsi a sa Bonahaleng a se nang 'Mala | |||||||||
| Bohloeki | 99.8%metsotso | |||||||||
| Sehlopha sa Likotsi | 3 | |||||||||
| CHE. | 1915 | |||||||||
| NOMORO EA CAS | 108-94-1 | |||||||||
| Khoutu ea HS | 29142200 | |||||||||
| EINECS NO | 203-631-1 | |||||||||
| Kopo | Thepa ea maiketsetso ea tlhaho, adipic acid | |||||||||
Leqephe la Taolo ea Boleng
| Lebitso la Sehlahisoa | CYCLOHEXANONE | ||||||
| NTHO | TLHAHISO | SEPHETHO SA 'NETE | |||||
| BOHLOEKI | 99.8%MIN | 99.93% | |||||
| ESITI (AECETICACID) | 0.01% MAX | 0.00% | |||||
| CHROMA/Hazen U(Pt-Co) | 15 MAX | 10 | |||||
| BOTENYEHO(g/cm³) | 0.946-0.947 | 0.946 | |||||
| LEBAKA LA HO HLAKOLA HO 0℃, 101.3kPa/℃ | 153.0-157.0 | 155.1-156.2 | |||||
| 95mlKGAO YA MOCHESO WA DISTILLATION/℃ | 1.5 MAX | 1.1 | |||||
| METSI | 0.08% MAX | 0.01% | |||||
| QETELLO | EA TŠOANELANG | ||||||
Ka kakaretso
Ka bokhutšoanyane, cyclohexanone, e le thepa ea bohlokoa ea lik'hemik'hale tse tala tsa tlhaho, e bapala karolo ea bohlokoa liindastering tse ngata. Ha e ntlafatse feela katleho le chai ea tlhahiso ea lintho tse phelang empa hape e tšehetsa nts'etsopele ea indasteri ea sejoale-joale. Ka tsoelo-pele e tsoelang pele ea theknoloji, menyetla ea ts'ebeliso ea cyclohexanone e tla ba kholo le ho feta.