IZINDABA

Izindaba

Ukusetshenziswa kwe-furfuryl alcohol

I-Furfural iyimpahla eluhlaza yeutshwala obushisayo,i-furfural itholakala ekuqhekekeni nasekuphelelweni amanzi emzimbeni kwe-pentose equkethwe emikhiqizweni yezolimo kanye ne-sideline, i-furfural i-hydrogenated ibe yi-furfural alcohol ngaphansi kwesimo se-catalyst.I-Furfuryl alcohol yiyona nto eyinhloko yokukhiqizwa kwe-furan resin, futhi ingasetshenziswa njenge-anti-corrosion resin, impahla eluhlaza yezemithi.

I-Furfuryl alcohol iyinto ebalulekile yamakhemikhali ephilayo.Isetshenziswa kakhulu ekukhiqizeni izakhiwo ezihlukahlukene ze-furan resin, i-urea-formaldehyde furan resin, i-phenolic furan resin, i-keto-aldehyde furan resin, i-urea-formaldehyde phenolic furan resin, i-hydrogenation ingakhiqiza i-tetrahydrofurfuryl alcohol, i-solvent enhle yokuvanisha, i-pigment kanye ne-varnish. uphethiloli we-rocket.

I-Furfuryl alcohol,njengenye yezinto zokusetshenziswa kwe-organic synthesis, ingasetshenziswa ukukhiqiza i-acetylendolactic acid ne-furan resin enezakhiwo ezihlukahlukene.Njenge-solvent ekhethiwe, i-disperant, i-lubricant esetshenziswa ku-furfuryl alcohol resin, i-silt aldehyde resin kanye ne-phenolic resin.I-Tetrahydrofurfuryl alcohol ingakhiqizwa nge-hydrogenation.Futhi iyincibilikisi enhle yamavanisha, opende kanye nophethiloli werokhethi.Ngaphezu kwalokho, ingasetshenziswa futhi ku-synthetic fiber, irabha, i-pesticide kanye nemboni yokuphonsa.Ngesikhathi esifanayo ingakhiqiza i-plasticizer, ukumelana nokubanda kungcono kune-butyl alcohol kanye ne-octanol esters.I-calcium gluconate ikhiqizwa.Ukuhlanganiswa kwamadayi, ama-intermediates emithi, ukukhiqizwa kwamakhemikhali aphakathi, ukukhiqizwa kwe-pyridine.

I-Furfuryl alcohol ayisetshenziswa nje kuphela njengezinto ezingavuthiwe ze-furan resin, kodwa futhi njengodayi, ivanishi, i-phenolic resin, i-solvent noma i-disperant ye-furan resin, i-ejenti yokumanzisa, njll. Ukumelana okubandayo kwe-plasticizer okwenziwe kuyo kungcono kunotshwala be-butyl. kanye nama-octanol esters.


Isikhathi sokuthumela: Mar-29-2023