Akụkọ

Akụkọ

Nyocha nke furfuryl ụlọ ọrụ mmanya na-atụ anya mmepe ahịa

Furfuryl mmanya bụ ihe dị mkpa kemịkalụ akụrụngwa.A na-ejikarị emepụta ihe dị iche iche nke resin furan.furfuryl mmanyaurea formaldehyde resin na phenolic resin.Hydrogenation nwere ike imepụta mmanya tetrahydrofurfuryl, nke bụ ihe mgbaze dị mma maka varnish, pigmenti na mmanụ rọketi.Na mgbakwunye, enwere ike iji ya na eriri sịntetik, roba, pesticide na ụlọ ọrụ nkedo.

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Ọ bụghị naanị na a na-eji mmanya Furfuryl dị ka akụrụngwa nke resin furan, kamakwa dị ka agba, varnish, resin phenolic, ihe mgbaze ma ọ bụ ihe na-ekesa nke resin furan, mmiri mmiri, wdg.Nguzogide oyi nke plasticizer nke sitere na ya dị mma karịa nke butyl alcohol na octanol esters.

Iji furfural dị ka akụrụngwa nwekwara ike iwepụta nhazigharị, dị ka mmepụta resin furfural na mmepụta ngwaahịa hydrogenated.Ihe ndị a na-akpọ furfural hydrogenated ngwaahịa na-ezo aka na furfural na ọnọdụ okpomọkụ, ihe na-eme ka ọ bụrụ ọnọdụ pH, nwere ike imeghachi omume na hydrogen iji mepụta tetrahydrofuran, mmanya furfuran na ihe ndị ọzọ, nwekwara ike inwekwu condensation iji mepụta resin furan, nke a na-ejikarị eme ihe na ígwè ọrụ na ígwè. ụlọ ọrụ kemịkalụ.

Alcohol Furfuryl, nke a makwaara dị ka mmanya furfuryl, bụ ihe dị mkpa kemịkalụ akụrụngwa.Ụlọ ọrụ Quaker Oats malitere na mbụ mmepụta ya na 1948. mmanya Furfuryl bụ ihe dị mkpa sitere na furfural, nke a na-akwadebe site na catalytic hydrogenation nke furfural na gas ma ọ bụ mmiri mmiri mmiri.Enwere ike ime furfural site n'ịgbawa na kpochapu pentose site na mkpofu ihe ọkụkụ dị ka cobs ọka, ihe fọdụrụ sucrose, mkpụrụ osisi owu, ahịhịa sunflower, ọka wit na osikapa.

mmanya Furfuryl bụ isi akụrụngwa nke resin furan.Ngwaahịa ya gụnyere: urea-formaldehyde furan resin, phenolic furan resin, keto-aldehyde furan resin, urea-formaldehyde phenolic furan resin.A na-eji resin eme ihe n'ọtụtụ ebe na nkedo na ime isi.A pụkwara iji mmanya Furfuryl mee ihe dị ka resin antiseptik, akụrụngwa ọgwụ.

A na-ejikarị mmanya na-aba n'anya eme ihe na mmepụta nke furfural resin, furfuran resin, mmanya furfural - urine aldehyde resin, phenolic resin, wdg. A na-ejikwa ya akwadebe acid mkpụrụ osisi, plasticizer, ihe mgbaze na mmanụ rọketi.Tụkwasị na nke ahụ, a na-ejikwa ihe eji esiji ákwà, eriri sịntetik, rọba, ọgwụ pesticides, nkedo na mpaghara mmepụta ihe ndị ọzọ.


Oge nzipu: Feb-08-2023