Kev Tshawb Xyuas ntawm FmmurruryL Cawv Kev Lag Luam Kev Lag Luam Kev Tsim Txom

Cov dej cawv yog ib qho tseem ceeb organic cov khoom siv raw.Mas siv nyob rau hauv kev tsim cov khoom ntawm ntau yam khoom ntawm furan cob,Kev haus dej cawv plaub hauurea formaldehyde cob thiab phenumed cob qhia. Hydrogenation tuaj yeem tsim cov dej cawv rau cawv, uas yog cov kuab tshuaj zoo rau cov kua roj vanish, xim thiab roj foob. Ib qho ntxiv, nws tseem tuaj yeem siv rau hauv hluavtaws fiber ntau, roj hmab, tshuaj tua kab thiab cov kev lag luam.

Cov dej cawv tsis tsuas yog siv los ua cov khoom siv ntawm furan, tab sis kuj tseem zas, cov kuab tshuaj lom neeg, cov neeg sawv cev, ntub dej, thiab lwm yam.Lub txias kuj ntawm cov yas ua tau los ntawm nws yog qhov zoo tshaj li kev haus dej cawv thiab octanol esters.

Siv cov pleev plaub hau yog cov khoom siv raw kuj tseem tuaj yeem tsim kev rov ua dua tshiab, xws li furfural resin ntau lawm thiab pleev hydrogen cov khoom lag luam. Qhov thiaj li hu ua furfural hydrogenated cov khoom xa mus rau furfural nyob rau hauv ib qho kub thiab lwm yam, muaj peev xwm kuj yuav ua rau hws kom muaj cov dej cawv, siv tau hauv cov tshuab thiab Tshuaj Kev Lag Luam.

FurfuryL cawv, tseem hu ua furfuryL cawv, yog ib qho tseem ceeb organic tshuaj raw khoom. Nws cov khoom lag luam tau pom tau los ntawm Quaker Oats Cov tuam txhab hauv xyoo 1948. Ib qho kev ua haujlwm ntawm cov plia plias, uas tau npaj los ntawm cov plia catalaly, uas tau npaj los ntawm cov plia catalaly, uas tau npaj los ntawm cov plia catalaly, uas tau npaj los ntawm cov plia catalalys ntawm furfural nyob rau hauv roj lossis kua theem. Furfural tuaj yeem ua los ntawm kev tawg thiab lub cev qhuav dej los ntawm cov qoob loo cov pob kws xws li cov pob kws ua pob kws xws li Husks, cov paj noob caj dab, cov nplej husks thiab cov nplej.

Dej cawv yog cov khoom siv tseem ceeb ntawm Furan Resin. Nws cov khoom muaj xws li: ecrea-forme furan rapan, Phenolic Furan cob, Keto-Aldehyde furan cob, urea-formathyde phenol furan cob. Lub resin yog dav siv nyob rau hauv casting thiab tseem ceeb ua. CafuryL cawv kuj tseem siv tau ua cov khoom siv antin, kws tshuaj raw khoom.

Cov quav cawv yog siv tau ntau lawm hauv kev tsim cov placural, furfuran cob, etacural Resin, yas kuj tseem siv los siv cov roj hmab txiv ntoo, cov tshuaj ntsuab, cov kuab tshuaj thiab hluav taws kub. Tsis tas li ntawd, nyob rau hauv dyes, hluavtaws fibers, roj hmab, tshuaj tua kab, casting thiab lwm yam kev siv dav.