Imyambarire ya Cotton-Gufungura-Alkaling-alkaling-dethersing-gutandukanya-gukaraba-gukaraba-gupakira-gupakira-ipamba yabyose bikingurwa kugirango ikureho icyuma, hanyuma iragaruka. Ipamba yafunzwe isenyutse iri muburyo bw'ifu, kandi ingano yacyo ni mesh 80 kandi koherezwa ni 100%. Bitabaye ibyo, biroroshye gutera imbere hamwe mugihe cyimyitwarire kandi ukagabanya imikorere ishira.
Alkalisation: Ongeraho ipamba yatunganijwe nyuma yo gufungura muburyo butagira inenge, kandi ubikore hamwe namazi ya alkali namazi yoroshye yo kwirukana ipantaro yipantaro ya agent, kandi itezimbere uburinganire bwa moshi . Alkali yakoreshejwe muri alkalisation ni hydroxide yicyuma cyangwa ishingiro kama. Umubare wa alkali wongeyeho (na misa, kimwe hepfo) ni inshuro 0.1-0.6 zigera kuri pamba inoze, kandi umubare wamazi yoroshye ni 0.3-1.0 inshuro 0.3-1.0 Indust Solven ni uruvange rwinzoga na hydrocarbon, hamwe nubunini bwa IDERVER PORTON yongeweho ipamba. Inshuro 7-15: Ikintu cya INDven gishobora kandi kuba inzoga hamwe na atome 3-5 (nka alcoanol, propanol), acetone. Irashobora kandi kuba hydrocarbone na hydrocarbone na hydrocarbone; ubushyuhe bugomba kugenzurwa mbere ya 0-35 ° C mugihe cya alkalisation; Igihe cya alkalisation ni 1hr. Guhindura ubushyuhe nigihe gishobora kugenwa hakurikijwe ibisabwa nibicuruzwa.
Guhangana: Nyuma yo kuvura alkalisation, munsi yimyororahamwe, birakorwa no kongeramo umukozi ushishikaye, kandi umukozi ukurikiraho ni imyanda. Kugirango ugabanye ibiciro byumukozi ushishikaje, muburyo bwo guhinduranya, umukozi ushishikazwa wongeyeho inshuro ebyiri, umubare winyongera wa mbere ni 1-3.5 inshuro ebyiri ni 1,5-4 inshuro zingana na pamba. ibihe. Nyuma yo kongeramo umukozi ushishikaje kunshuro yambere, kanda ubushyuhe bwa ≤30 ° C kuri 45min-9min, hanyuma ubushyuhe bwa mbere, igihe ni 1-5h, hanyuma bikonje kuri ≤30 ° C, ongeraho jing yangiritse kunshuro ya kabiri no kubyutsa, igihe gishimishije ni 30-120min, hanyuma ushushe? ? ? Gukora birahinduka, igihe ni 1-4h, muri iki gihe, ipamba yatunganijwe kandi itesha agaciro byimazeyo kugirango itange h-hpc.
Gusubira inyuma no gupakira: ibicuruzwa byumye byivumburwa bya none birakongora. Ingano yinshinga ya gupfukaho kandi yamenetse yibidukikije biri kuri metero 40 kandi koherezwa ni 10096, cyangwa ukurikije ibyo umukoresha akeneye. Hanyuma uyipakira mu ruganda.
Igihe cyagenwe: Ukwakira-13-2022