Ako kanya / gahoro gushonga ether (kuvura hejuru)

Cellulose Ether Ibyiciro

Uburenganzira bwa Cellulose ni ijambo rusange ryo gukurikiranwa n'ibicuruzwa byakozwe na reaction ya selile ya alkali n'umukozi ukurikiraho mu bihe bimwe na bimwe. Iyo selile ya alkali yasimbuwe nabakozi batandukanye bashishikaye, bahanganye na selile bakunze kuboneka.

Nk'uko byatangajwe n'imiterere ya ionisation y'abasimbuye, abakoresha kwa Cellulose barashobora kugabanywa mu byiciro bibiri: ionic (nka carboxymethyl selile selile) na nothyl selile ya selile).

According to the type of substituent, cellulose ether can be divided into monoether (such as methyl cellulose) and mixed ether (such as hydroxypropyl methyl cellulose).

Ukurikije ibyoroheje byoroheje, birashobora kugabanywamo ibibazo byamazi (nka hydroxyithyll.

Gukemura Amazi Kumazi Amazi yakoresheje minisiteri yumye yigabanyijemo ibice ako kanya no gusesa na selile yatinze-gushonga.

Itandukaniro ryabo ririhe? Nuburyo bwo kubigena neza mugisubizo cya 2% cyamazi yo kugerageza viscosity?

Guvura hejuru ni iki?

Ngaruka kuri selile ether?

mbere

Kuvura hejuru nuburyo bwo gukora ibintu hejuru hejuru yibikoresho byibanze hamwe nuburyo bwa mashini, umubiri nubumara bitandukanije nicy'ishingiro.

Intego yo kuvura hejuru ya selile ni ugutinza igihe cyo guhuza ibisabwa na selile n'amazi ya minisiteri irangi, kandi no kongera ihohoterwa rya selile imwe irangi, kandi no kongera ihohoterwa rya selile no kunoza ubukangurambaga.

Itandukaniro iyo amazi akonje yashyizweho nigisubizo cya 2%:

Ubusa-buvuwe na selile irashobora gutatanya vuba mumazi akonje kandi ntabwo byoroshye gutera imbere kubera virusi yayo itinda;

Twoliulose Ether nta kuvura hejuru, kubera ubushyuhe bwihuse, bizasurwa mbere yuko bitatanye mu mazi akonje, kandi bikunze guhuriza hamwe.

Nigute Gushiraho Kudavurwa Ubudodo bwa Cell?

1. Banza ushyire mumwanya runaka wo kutavurwa ether;

2. Noneho ongeraho amazi ashyushye kuri dolsius hafi 80, uburemere ni kimwe cya gatatu cyibipimo byamazi asabwa, kugirango bishobore kubyimba no gukwirakwiza;

3. Ibikurikira, usuke buhoro buhoro mumazi akonje, uburemere ni bibiri bya gatatu byamazi asigaye asabwa, komeza ukomeretsa kugirango uhindure buhoro, kandi ntihazabaho agglomera;

4. Amaherezo, munsi yuburemere bungana, shyira mu bushyuhe bwamazi kugeza ubushyuhe bugabanutse kugera kuri dogeresi 20, hanyuma ikizamini cya vinogisi gishobora gukorwa!