Furfuryl cawvyog ib qho tseem ceeb organic chemical raw khoom.Mas siv nyob rau hauv zus tau tej cov khoom ntawm ntau yamfuran cob, furfuryl cawv urea formaldehyde resin thiab phenolic resin.Hydrogenation tuaj yeem tsim tetrahydrofurfuryl cawv, uas yog cov kuab tshuaj zoo rau cov kua roj vanish, pigment thiab foob pob hluav taws roj.Tsis tas li ntawd, nws tseem tuaj yeem siv rau hauv cov khoom siv hluavtaws, roj hmab, tshuaj tua kab thiab kev lag luam casting.
Furfuryl cawvTsis tsuas yog siv los ua cov khoom siv raw ntawm furan resin, tab sis kuj yog xim, kua roj vanish, phenolic resin, hnyav lossis dispersant ntawm furan resin, wetting agent, thiab lwm yam. esters
Raws li ib qho ntawm cov khoom siv raw rau cov organic synthesis, nws tuaj yeem siv los tsim levulinic acid, furan resin nrog ntau yam khoom, furfuryl cawv-urea resin thiab phenolic resin.Kev tiv thaiv txias ntawm cov yas ua los ntawm nws yog qhov zoo dua li ntawm Butanol thiab Octanol esters.Nws kuj yog cov kuab tshuaj zoo rau furan resins, varnishes, thiab pigments, thiab foob pob hluav taws roj.Tsis tas li ntawd, nws kuj tseem siv rau hauv cov khoom siv hluavtaws, roj hmab, tshuaj tua kab thiab kev lag luam foundry.
Peb lub tuam txhab koom tes nrog East China University of Science thiab Technology, thiab thawj zaug txais cov tshuaj tiv thaiv tsis tu ncua nyob rau hauv lub hwj thiab Nruam distillation txheej txheem rau kev tsim khoom.Furfuryl cawv.Tag nrho pom cov tshuaj tiv thaiv ntawm qhov kub thiab txias tsis siv neeg cov chaw taws teeb tswj, ua kom zoo dua ruaj khov thiab cov nqi tsim khoom qis dua.Peb muaj cov khoom lag luam zoo rau cov khoom siv casting, thiab ua tau zoo hauv cov txheej txheem thiab cov khoom ntau yam.Cov khoom tshwj xeeb ua rau kev txiav txim kuj muaj raws li qhov kev thov los ntawm cov neeg siv khoom.Peb muaj cov kws tshaj lij pab pawg txaus siab rau lub koob npe nrov hauv kev lag luam rau kev tsim khoom, kev tshawb fawb thiab kev pabcuam, uas tuaj yeem daws koj cov teeb meem casting raws sijhawm.
Post lub sij hawm: May-09-2023