Maitiro ekutonga kunaka kwe cellulose kubva mumadota e hydroxypropyl methylcellulose mushure mekupisa

Chokutanga pane zvose, tinofanira kunzwisisa kuti chii chinonzi ash:

01. Ash content inonziwo kupisa kwasara, izvo zvinogona kungonzwisiswa sezvisina kuchena mune chigadzirwa.Ichagadzirwa zvakasikwa panguva yekugadzira.Mushure mekunge chigadzirwa chabuda mu etherification reactor, chinopinda mu neutralization tank.Mune neutralization tangi, iyo pH kukosha inotanga kugadziriswa kuti isarerekera, uye ipapo mvura inopisa inowedzerwa kushambidza.Iyo yakawanda inopisa mvura inowedzerwa , Kugeza, nguva dzakawanda dzekugeza, kuderera kwemadota, uye zvakasiyana.

02. Kukura kwemadota kunoratidzwawo mukuchena kweselulosi, iyo yakakwirira kuchena, zvishoma madota mushure mekupisa!

Tevere, ngationgororei ruzivo rwatinowana kuburikidza nekupisa maitiro ehydroxypropyl methylcellulose.

Chekutanga: Iyo ishoma madota emukati, iyo yakakwirira mhando

Zvisarudzo zvehuwandu hwemadota asara:

(1) Hunhu hweselulosi mbishi (donje rakanatswa): Kazhinji, kunaka kuri nani kwedonje rakanatswa, kuchena kweselulosi kunogadzirwa, kunowedzera madota uye kuchengetedza mvura.

(2) Nhamba yenguva dzekugeza: pachava neguruva uye tsvina muzvigadzirwa, nguva dzakawanda dzekugeza, maduku madota echigadzirwa chakapedzwa mushure mekupisa.

(3) Kuwedzera zvinhu zviduku kune chigadzirwa chakapedzwa kuchaita kuti pave nehuwandu hwemadota mushure mekupisa

(4) Kutadza kuita zvakanaka panguva yekugadzira kunokanganisa zvakare madota emukati we cellulose

(5) Kuti vavhiringe chiono chemunhu wese, vamwe vagadziri vachawedzera kupisa kwemoto kwairi, uye hapazove nedota mushure mekupisa.Inopisa zvakakwana, asi ruvara mushure mekupisa ruchiri rwakasiyana zvikuru neupfu hwakachena.

Chechipiri: kureba kwekupisa nguva:

Cellulose ine mvura yakanaka yekuchengetedza mvura ichapisa kwenguva yakati rebei, uye pamwe chete nechiyero chekuchengetedza mvura yakaderera.