1.Iphuzu le-isoelectric
Lungisa inani le-pH lesixazululo ukuze wenze inani lama-ion alungile kanye nenegethivu kumamolekyuli amaprotheni alingane. Inani le-pH lesixazululo iphoyinti le-isoelectric leprotheni.
2.Ukuzwakala koboya
Ezimweni ezimanzi nezishisayo nangesenzo esiphindaphindiwe samandla angaphandle, iuvoloamafayibha ahlangana ndawonye futhi ama-fiber assemblies ancipha kancane kancane futhi aqine. Lokho kubizwa ngokuthi ukuzwakala koboya.
3.Ukubuya komswakama
Ukubuyiswa komswakama kubhekisela ephesentini lekhwalithi yomswakamaizindwanguimicu eya kwikhwalithi yefayibha eyomile ngokuphelele.
4.Inombolo ye-iodine
Inombolo ye-iodine ibhekisela kumamililitha omisiwe ngo-1gi-celluloseinganciphisa isixazululo se-iodine esingu-c(1/2I2)=0.1mol/l.
5.Isakhiwo sokuhlanganisa
Isakhiwo sokuhlanganisa sibhekisela esakhiweni senhlangano esakhiwe ukuhlangana okuhlangene ngaphansi kwesenzo samandla aphakathi kwamamolekyuli.
6.Isilinganiso sokuphinda usebenze
Kuyisilinganiso sokuzenzela i-polymerization ku-copolymerization ku-copolymerization.
7.Izimo zokuphumula zemishini
Kubhekisela kwinto yokuthi izakhiwo zemishini zama-polymers zishintsha ngokuhamba kwesikhathi.
8.Ukuvuvukala
Ukuvuvukala kubhekisela ekutheni i-fiber iyanda ngevolumu ngenkathi imunca umswakama.
9.I-cellulose molecule
I-Cellulose iyi-macromolecule eqondile yensalela ye-β-D-glucose exhunywe yi-1-4 glycoside bond.
10.Ukuthakatha
Kuyinqubo yokugeza utshwala be-alkali ezindwangu ngaphansi kwesimo sokwelapha indwangu kakotini ngesisombululo se-caustic soda egxilile ekamelweni lokushisa bese usebenzisa ukungezwani kwendwangu, ukuze kuthuthukiswe ukusebenza kukakotini.
11.Usawoti ukushwabana
Lapho imicu kasilika iphathwa ngengxube kasawoti eqinile engathathi hlangothi njenge-calcium chloride ne-calcium nitrate, ngokusobala izokhukhumala noma inciphe, okubizwa ngokuthi ukuncipha kukasawoti.
12.Ukulingana kokumunca umswakama
Lapho ifayibha ibekwe ezingeni lokushisa elithile kanye nomswakama, umswakama wayo ubuya kancane kancane uba nenani elizinzile. Lokho kubizwa ngokuthi ukulingana kokumuncwa komswakama.
Ingxenye ye-13.Chain
Iyunithi encane yeketango eliyinhloko, elikwazi ukuhamba ngokuzimela.
14.Iziqu zecrystallinity
Iphesenti lesigaba secrystalline kupholymer ecwebezelayo.
15.Tg
Kubhekiselwa kulokho okuyingilazi kanye nesimo esinwebekayo esiphezulu sezinga lokushisa lokuhamba nge-amorphous polymer komunye nomunye.
Isikhathi sokuthumela: Jul-11-2024