Nubuhe buryo bwo kubyara bwa methylcellse?

Ni uruhe ruhare Methyl Cellulose ether mu mfu ya minisiteri yumye?
Igisubizo: Methyl HydroxyEthyyl selile (MHEC) na methyl hydroxyproppepropleppoyl ether (HPMC) igera kuri methyl selile.

Mu murima w'ifu yumye, methyl selile ni ibintu byingenzi byahinduwe kumisozi yumye nka placering, gushinga imiyoboro, shyira kuringaniza, kwishyira hejuru, ibikoresho. Mu mbaga itandukanye ya minisiteri, Methyl selile ether ether cyane ikoresha uruhare rwo kugumana amazi no kubyimba.

Nubuhe buryo bwo kubyara bwa methylcellse?
Igisubizo: Icyambere, ibikoresho bya selile birajanjagurwa, hanyuma bivugururwa, hanyuma bikakurwa mubikorwa bya soda ya Caustic. Ongeramo Olefin Oxide (nka Ethylene oxide cyangwa propylene oxide) na methyl chloride kugirango idahwitse. Hanyuma, gukaraba amazi no kweza bikorerwa amaherezo kubona ifu yera. Iyi mfu, cyane cyane igisubizo cyacyo, gifite imitungo ishimishije. Ubugari bwa Cellulose bwakoreshejwe mu nganda zubwubatsi ni methyl hydroxyithyyl selile cyangwa methyl hydroxyProppopyl selile. Iki gicuruzwa kigira uruhare runini murwego rwimyenda yumye. uruhare rukomeye.

Ni ubuhe buryo bwo kugumana amazi ya methyl selile (MC)?
IGISUBIZO: Urwego rwo kugumana amazi ni kimwe mu bipimo by'ingenzi bipima ubwiza bwa Methyl Methyl, cyane cyane mu kubaka minisiteri ishingiye kuri sima na Gypsum. Gufunga amazi birashobora kubuza neza ibintu byo gutakaza imbaraga no gutongana biterwa no kubyuka birenze urugero kandi bidahagije. Kugumana amazi meza ya methyl selile ethertion imiterere yubushyuhe nimwe mubipimo ngenderwaho kugirango bitandukanya imikorere ya methyl selile. Mubihe bisanzwe, kugumana amazi ya methyl yakunze kugaragara elegiteri iragabanuka no kwiyongera k'ubushyuhe. Iyo ubushyuhe bugera kuri 40 ° C, Kugumana amazi ya Methyl Methyl Merefose ka Cellhel bigabanuka cyane, byingenzi cyane mubice bishyushye kandi byumye. Kandi ubwubatsi bunanutse kuruhande rwizuba mu cyi bizagira ingaruka zikomeye. Ariko, kuzuza kubura amazi binyuze muri dosage yo hejuru bizatera ubushyuhe bwinshi bwibikoresho biterwa na dosage ndende, bizatera ikibazo cyo kubaka.

Gufunga amazi ni ngombwa cyane kunoza inzira igoye ya sisitemu ya miseli. Mubikorwa bya selile, ubushuhe burarekurwa buhoro buhoro cyangwa buhoro buhoro, bityo akabona ko ibintu birebire byose (sima cyangwa Gypsum) bifite umwanya muremure uhagije wo gusabana namazi hanyuma buhoro buhoro.