I-Furfuryl Alcohol: I-Bio-Based Chemical Material kwiShishini eliHlaza
IiNdawo eziPhambili zeSicelo
Kwishishini le-resin, i-furfuryl alcohol sisixhobo esibalulekileyo sokwenza ii-furfuryl resin. Ezi resin zinokumelana okuhle kakhulu nobushushu obuphezulu, ukumelana nokugqwala kweekhemikhali, kunye neempawu zoomatshini, kwaye zisetyenziswa kakhulu ekwenzeni izincamathelisi ezishushu kakhulu, izinto ezichasayo, kunye nezinto ezidityanisiweyo ezisebenzayo. Umzekelo, kwimizi-mveliso yeenqwelo-moya kunye neemoto, ii-furfuryl resin zisetyenziselwa ukuvelisa izinto ezidityanisiweyo ezilula nezinamandla aphezulu.
Kwishishini leengubo zokugquma, i-furfuryl alcohol isetyenziselwa ukuvelisa iingubo zokugquma ezisebenza kakuhle. Ezi ngubo zinokumelana okuhle kakhulu nemozulu kunye nokumelana neekhemikhali, zikhusela ngokufanelekileyo iindawo zesinyithi nezekhonkrithi ekungcoleni. Iingubo ezisekelwe kwi-Furfuryl alcohol zisetyenziswa kakhulu kubunjineli bezolwandle, iikhemikhali zepetroli, kunye nokwakhiwa kweebhulorho.
Kwishishini lezinto eziqanjwe ngobumba, i-furfuryl alcohol isetyenziswa njenge-arhente yokudibanisa ii-furan resins. Ii-Furan resins zizinto ezibalulekileyo eziqanjwe ngobumba eziphucula amandla kunye nokumelana nobushushu kwee-sand molds, ziphucula ukusebenza kweenkqubo zokubumba. I-Furfuryl alcohol isabela kunye nee-furan resins ukuze yenze isakhiwo senethiwekhi esomeleleyo esinemilinganiselo emithathu, iqinisekisa uzinzo lwee-sand molds kumaqondo obushushu aphezulu.
Kwishishini le-elektroniki, i-furfuryl alcohol isetyenziselwa ukuvelisa izinto zokupakisha kunye nokukhusela nge-elektroniki. Ibonelela ngokhuseleko olufanelekileyo kunye nozinzo kubushushu, iqinisekisa ukuthembeka kwezixhobo ze-elektroniki kwiindawo ezinobushushu obuphezulu kunye nomswakama ophezulu. Izinto ezisekelwe kwi-Furfuryl alcohol zisetyenziswa kakhulu kwiileya zokupakisha kunye nokukhusela nge-semiconductor zezixhobo ze-elektroniki.
Kwishishini lezemithi, i-furfuryl alcohol isetyenziswa njengesixhobo esiphakathi kwi-organic synthesis. Ingabandakanyeka kwiimpendulo ezahlukeneyo zeekhemikhali ukuvelisa iikhompawundi ezinexabiso lezonyango. Umzekelo, ekuqulunqweni kwee-antibiotics ezithile kunye namayeza entliziyo, i-furfuryl alcohol ingasebenza njengesixhobo esiphakathi.
Inkqubo yokuvelisa i-furfuryl alcohol izinzile kakhulu kuba ifumaneka ikakhulu kwi-biomass, ubutyebi obuvuselelekayo. Ngolwazi olukhulayo ngokusingqongileyo kunye nophuhliso lwetekhnoloji, inkqubo yokuvelisa i-furfuryl alcohol iyaqhubeka nokuphuculwa ukuphucula ukusetyenziswa kwezixhobo kunye nokunciphisa ukukhutshwa kwamanzi amdaka.
Iinkcukacha
| Igama lemveliso | Utywala beFurfuryl | |||||||||
| Ifomula yeKhemikhali | C5H6O2 | |||||||||
| Ubunzima beMolekyuli | 98.0999 g/mol | |||||||||
| Inkangeleko | Ulwelo olucacileyo olungenambala ukuya kolutyheli olukhanyayo | |||||||||
| Indawo yokunyibilika | - 29℃ | |||||||||
| Indawo yokubilisa | 170℃ | |||||||||
| Uxinano | 1.135 g/cm³ | |||||||||
| INOMBOLO YE-CAS | 98 - 00 - 0 | |||||||||
| Ikhowudi ye-HS | 2932130000 | |||||||||
| Hayi i-EINECS | 202 - 626 - 1 | |||||||||
| Isicelo | Isetyenziswa kakhulu ekulungiseleleni ii-furan resins | |||||||||
Iphepha Lolawulo Lomgangatho
| Igama lemveliso | Utywala beFurfuryl | ||||||
| INTO | Umgangatho | Isiphumo | |||||
| Ubunyulu (%) | ≥98% | 98.65 | |||||
| Uxinano (20℃ g/ml) | 1.129-1.135 | 1.132 | |||||
| Isalathisi sokubonisa ukukhanya | 1.485-1.488 | 1.486 | |||||
| Umthamo wobumanzi (%) | ≤0.3 | 0.24 | |||||
| Indawo yelifu (℃) | ≤10 | 6.0 | |||||
| I-asidi (mol/l) | ≤0.01 | 0.001 | |||||
| I-Aldehyde eseleyo (%) | ≤0.7 | 0.23 | |||||
Isishwankathelo
Ngamafutshane, i-furfuryl alcohol, njengesixhobo esibalulekileyo sekhemikhali esisekelwe kwibhayoloji, idlala indima ebalulekileyo kumashishini amaninzi. Ayiphuculi kuphela ukusebenza kwemveliso kunye nomgangatho kodwa ikwaxhasa uphuhliso oluzinzileyo lweshishini lanamhlanje. Ngokuqhubela phambili kwezobuchwepheshe okuqhubekayo, amathuba okusetyenziswa kwe-furfuryl alcohol aya kuba banzi nangakumbi.