Cellulose ether ninyongera nyamukuru mumyiteguro ivanze.Ubwoko nibiranga imiterere ya selile ether iratangizwa.Ingaruka za hypromellose ether HPMC kumiterere ya minisiteri yizwe kuri gahunda.Ibisubizo byerekana ko HPMC ishobora kunoza imitungo ifata amazi ya minisiteri, kugabanya ibirimo amazi, kugabanya ubwinshi bwimvange ya minisiteri, kongera igihe cyagenwe, no kugabanya imbaraga zoroshye kandi zogukomeretsa za minisiteri.Mortar ni kimwe mu bikoresho bikoreshwa cyane mu bwubatsi.Hamwe niterambere ryibikoresho siyanse nibisabwa mubwiza bwubwubatsi, minisiteri yamenyekanye cyane nka beto ivanze-ivanze, yagiye igurishwa buhoro buhoro.Ugereranije na minisiteri yateguwe nubuhanga gakondo, umusaruro wubucuruzi wa minisiteri ufite ibyiza byinshi: 1, ubuziranenge bwibicuruzwa;2, ibicuruzwa byiza cyane;3, umwanda muke w’ibidukikije, woroheje mu kubaka umuco, kuri ubu, hari Guangzhou, Shanghai, Beijing n’indi mijyi hagamijwe guteza imbere minisiteri ivanze, ibipimo bijyanye n’inganda, amahame n’ibipimo by’igihugu byatanzwe cyangwa bizatangwa vuba.Itandukaniro rinini hagati ya minisiteri ivanze na minisiteri gakondo niyongerwamo imiti ivanze, muri selile ya selile niyo ikoreshwa cyane mumiti.Cellulose ether isanzwe ikoreshwa nkibikoresho bigumana amazi kugirango tunoze Imikorere ya minisiteri ivanze.Niyo mpamvu, ari byiza guhitamo no gukoresha selile ya selile neza no kwemeza ituze ryimikorere ya sima ya sima ukarushaho gusobanukirwa ningaruka zubwoko bwa selile na selile biranga imikorere ya sima.
1. Ubwoko n'imiterere ya selulose ether selulose ether ni ubwoko bwibikoresho bya polymer byoroshye, bikozwe muri selile naturel yumuti wa alkali, reaction reaction (etherification), gukaraba, kumisha, gusya nibindi bikorwa.Ether ya selile yashyizwe mubice bya ionic kandi bitari ionic.Ionic selulose ifite imyunyu ngugu ya carboxymethyl selile, mugihe selile itari ionic ifite hydroxyethyl selulose ethers, hydroxypropyl methyl selulose ethers, Methyl selulose ethers, nibindi.Kubera ko ionic selulose ether (carboxymethyl selulose) idahungabana imbere ya calcium ion, ntabwo ikoreshwa gake mubicuruzwa byifu yumye hamwe nibikoresho bya sima nka sima na lime hydrated, ether ya selile ikoreshwa mubutaka bwumye cyane cyane hydroxyethyl methyl selulose ethers (HEMC) . ubukonje: 75000;Isima: 32.5 icyiciro cya sima;Umusenyi: umucanga wo hagati;Furuka ivu: icyiciro cya II.Ibisubizo 2 by'ibizamini 1. Ingaruka zo kugabanya amazi ya selulose ether ishusho ya 2 ni isano iri hagati yo guhora kwa minisiteri n'ibiri muri selile ya ether muburyo bumwe bwo kuvanga, byiyongera buhoro buhoro.Iyo 0.3 ‰ hiyongereyeho, ubudahangarwa bwa minisiteri bwiyongeraho hafi 50%, ibyo bikaba byerekana ko ether ya selile ishobora kuzamura imikorere ya minisiteri, hamwe no kwiyongera kwa selile ya selile, umubare wamazi yakoreshejwe arashobora kugabanuka buhoro buhoro .Birashobora gufatwa ko ether ya selile ifite ingaruka zimwe zo kugabanya amazi.2. Ifumbire ifata amazi ya minisiteri ifata amazi bivuga ubushobozi bwa minisiteri yo gufata amazi, kandi ni nacyo cyerekana imikorere yo gupima ituze rya sima nshya mugihe cyo gutwara no guhagarara.Kugumana amazi ya minisiteri ivanze irashobora gupimwa nigipimo cya Delamination no kubika amazi, ariko ntabwo byoroshye bihagije kugirango bigaragaze itandukaniro kubera kongeramo ibikoresho byo kubika amazi.Ikizamini cyo gufata amazi ni ukubara igipimo cyo gufata amazi mugupima ihinduka ryiza ryimpapuro ziyungurura mbere na nyuma yo guhura nubutaka bwerekanwe bwa minisiteri mugihe runaka.Kubera uburyo bwiza bwo kwinjiza impapuro ziyungurura, kabone niyo amazi yagumana minisiteri ari menshi cyane, impapuro ziyungurura zirashobora gukuramo amazi ya minisiteri, bityo igipimo cyo gufata amazi kirashobora kwerekana neza neza amazi ya minisiteri, niko gufata amazi ari hejuru. igipimo, ibyiza byo gufata amazi.
Igihe cyo kohereza: Ukwakira-30-2023