Zvinhu zvinokanganisa kuchengetedza kwemvura kwemasero ether

Kuchengetwa kwemvura kwekuwedzera kwemasero. Senge hydroxypropyl methyl cellever (HPMC), inotora basa rakakosha mune dzakawanda dzekushandisa, kunyanya pazvinhu zvekuvaka senge motsi-bady motars uye macomer. Zvinhu zvinoverengeka zvinogona kukanganisa mari yekuchengetwa kwemvura ye cellulose etana:

1. Chemical chimiro: Iyo makemikari chimiro chemheremalulose anaiters chinokanganisa mukana wavo wekuchengetedza mvura. Zvinhu zvakadai seyero yekutsiva
2. Dare rekutsiva Izvi zvinokonzerwa nekuti yakakwira DS inoguma nekuwedzera hydrophilic ether mapoka pane iyo cellulose backbone, achiwedzera kutambudzika kwePolymer kwemvura.
3. Molecular uremu: cellulose ana ana vana nemanyorerwo makuru makuru anowanzo kuratidzira zviri nani kudzokorora kwemvura. Makuru mapongwe maketeni anogona kupinda zvakanyanya, achigadzira network iyo inotungamirira mamorekuru yemvura mukati mehurongwa hwehurongwa hwechirongwa chakareba.
4. Size Saizi uye kugovera: Mune zvigadzirwa zvekuvaka, zvakadai semuteke, saizi yezvinhu zvevakadzi uye kugovera cellaulose ana mherender kunogona kukanganisa mukupararira kwavo uye kufanana mukati mematroni. Kupararira kwakakodzera kunoenderana nekubatana kwakanyanya nemvura nezvimwe zvinhu, kuisimudzira kuchengetwa kwemvura.
5. Tembiricha uye humidity: mamiriro ezvinhu epakatiripiti, akadai sekushisa uye humbozha, anogona kupesvedzera mvura yekuchengetwa kwemvura yekuchengetwa kwemaserolose. Tembiricha yepamusoro uye yakadzika humidity mazinga anogona kukurudzira kubuda kwemvura, kuderedza iyo yakazara mvura yekuchengetwa kwehurongwa hwehurongwa.
6. Kusanganisa maitiro: Maitiro ekusanganisa anoshandiswa panguva yekugadzirira mafambiro ane cellulose anaiters anogona kukanganisa mari yavo yekuchengeta mvura. Kupararira kwakakodzera uye hydration yePolymer zvikamu zvakakosha kuti uwedzere kushanda kwavo mukuchengetedza mvura.
7. Kemical kuwirirana: cellulose ana vana inofanira kuenderana nezvimwe zvinhu zviripo mukuumbwa, senge simende, aggreated, uye adMixture. Kusapindirana kana kuwirirana nevamwe vanowedzera kunogona kukanganisa maitiro ehystem uye pakupedzisira kukanganisa kwemvura.
8. Kuporesa Mamiriro ezvinhu: Mamiriro ekurapa, kusanganisira kurapa nguva uye kuporesa tembiricha, inogona kupesvedzera hydration uye kukura kwesimba mune zvigadzirwa-zvakavakirwa. Kuporesa kwakakodzera kunovimbisa kudzokorora kwakakwana, kusimudzira maitiro ekugadzirisa uye kugadzirisa maitiro ese.
9. Kuwedzera Chikamu: Iyo huwandu hwe cellulose ether yakawedzerwa kune iyo yekuumbidzwa zvakare inokanganisa zvakare kudzokorora kwemvura. Achifunga madhiri anofanirwa kutsanangurwa zvichienderana nezvinodiwa chaizvo zvekushandisa kuti uwane iyo inodiwa mvura yekuchengetwa pasina kukanganisa maitiro ekuita.

Nekufunga izvi zvinhu, maimba anokwanisa kurongedza midziyo yekuchengetwa kwemvura ye cellulose anaither inculos mune dzakasiyana-siyana application, zvichitungamira mukugadziriswa kwekuita uye kujaira kwezvigadzirwa zvekupedzisira.