AMAKURU

Amakuru

Isesengura rya furfuryl inzoga inganda ziteza imbere isoko

Inzoga ya Furfuryl ni ibikoresho byingenzi bya chimique.Ahanini ikoreshwa mugukora ibintu bitandukanye bya furan resin,furfuryl inzogaurea formaldehyde resin na fenolike. Hydrogenation irashobora kubyara alcool ya tetrahydrofurfuryl, ikaba ari igisubizo cyiza kuri varish, pigment na lisansi ya roketi. Byongeye kandi, irashobora kandi gukoreshwa muri fibre synthique, reberi, imiti yica udukoko hamwe ninganda.

0

Inzoga za Furfuryl ntizikoreshwa gusa nkibikoresho fatizo bya furan resin, ahubwo binakoreshwa nk'irangi, langi, resin ya fenolike, ibishishwa cyangwa ikwirakwiza resin ya furan, imiti itose, nibindi.Kurwanya ubukonje bwa plastiseri ikozwe muri yo nibyiza kuruta ibya alcool ya butyl na est octanol.

Gukoresha furfural nkibikoresho fatizo birashobora kandi kubyara umusaruro, nkibikorwa bya furfural resin na hydrogène hydrogène. Ibicuruzwa byitwa hydrogenated furfural bivuga furfural mubushyuhe runaka, catalizator hamwe na pH agaciro kayo, irashobora kwitwara hamwe na hydrogène kugirango itange tetrahydrofuran, inzoga ya furfuran nibindi bintu, birashobora kandi kuba intandaro yo kubyara resin, ikoreshwa cyane mumashini kandi inganda zikora imiti.

Inzoga ya Furfuryl, izwi kandi ku izina rya furfuryl alcool, ni ibikoresho by'ibanze bya shimi. Umusaruro w’inganda watangijwe bwa mbere na Quaker Oats Company mu 1948. Inzoga ya Furfuryl ninkomoko yingenzi ya furfural, itegurwa na catalitike hydrogenation ya furfural muri gaze cyangwa icyiciro cyamazi. Furfural irashobora gukorwa no kumena no kubura umwuma pentose ukomoka kumyanda yibihingwa nkibiti byibigori, ibisigazwa bya sucrose, ibishishwa byimbuto, ibiti byizuba, ibishishwa by ingano hamwe numuceri wumuceri.

Inzoga ya Furfuryl nigikoresho nyamukuru cya furan resin. Ibicuruzwa byayo birimo: urea-formaldehyde furan resin, fenolike furan resin, keto-aldehyde furan resin, urea-formaldehyde phenolic furan resin. Ibisigarira bikoreshwa cyane mugukina no gukora intangiriro. Inzoga ya Furfuryl irashobora kandi gukoreshwa nka antiseptic resin, ibikoresho fatizo bya farumasi.

Inzoga ya furfural ikoreshwa cyane mugukora resin furfural, resin furfuran, alcool furfural - inkari aldehyde resin, resin fenolike, nibindi. Byongeye kandi, mu marangi, fibre synthique, reberi, imiti yica udukoko, casting nizindi nzego zinganda nazo zikoreshwa cyane.


Igihe cyo kohereza: Gashyantare-08-2023