1. Kuongorora kweMethyl HydroxytHyl Cellulose (MheC)
Methyl HydroxylLTL Cellulose (MheC) is is is-ionic cellulose erther yakawanikwa nekugadziriswa kwehydroxytHyl cellulose. Nekuda kweiyo yakasarudzika molecular chimiro, Mhec ine yakanaka solubility, inokakavara, inoshamwaridzana, uye yakashandiswa zvakanyanya mujasi, zvivakwa zvekuvaka, makemikari ezuva nezuva uye mamwe minda.
2. Kuongorora kwePendi Strippers
Pendi strippers gadziriro yemakemikari inoshandiswa kubvisa marara emvura simbi, huni, uye mapurasitiki. Zvechinyakare pendi strippers zvakanyanya kuvimba nehasha sol sol masisitimu, senge dichlomethane ne tluene. Kunyangwe iwo makemikari ari kushanda, ivo vane matambudziko akadai seyakanyanya kujairika, kupfeka uye nengozi dzezvakatipoteredza. Nemirairo inowedzera inoramba ichisimbisa nzvimbo uye kuvandudzwa kwekushanda nharaunda nharaunda, zvakavakirwa mvura uye zvakaderera-zvine madhiri-ehupfumi vanopfeka zvishoma nezvishoma pamusika wemusika.
3. Mechanism yekuita yeMhec mune pendi strippers
MuPHOT STRAPPERS, MHEC inoita basa rakakosha seyakajaira uye rheology modifier:
Kuita kwakasimba:
MheC ine yakanaka yakakora mhedzisiro mumvura-yakavakirwa masisitimu. Nekugadzirisa iyo viscosity yeiyo pendi stripper, Mhec inogona kuita kuti pendi stripper kuyananiswa kune vertial kana kuti inoda nzvimbo isina kuderera pasina kusekerera. Ichi chivakwa chinonyanya kukosha panguva yekushandiswa kwependi strippers nekuti inobvumira iyo pendi stripper kuti irambe iri pane yakatarwa nzvimbo kwenguva, nekukasira kugadzirisa iyo pendi inotambudza.
Simbisa System yekumiswa:
Pendi strippers inowanzove ine akasiyana siyana anoshanda zvinoshandiswa, izvo zvinogona kukwezva kana kugara panguva yekuchengetedza. Nekuwedzera kusimudzira kwegadziriro yemhinduro, Mhec inogona kubatsira zvinobudirira kuyariswa kwezvikamu zvakasimba, chengetedza kugoverwa kwunifomu kwezvinhu, uye ita shuwa kuita kwakasimba kweiyo pendi stripper.
Gadzirisa zvivakwa zvetsiva:
Iko kushandiswa kwemabhendi ekupenda kunoda kuti iwane zvivakwa zvakanaka zvemo, izvo zvinogona kuyerera zvakanyatso kuiswa simba kana simba rekunze raishandiswa, asi rinogona kukurumidza kudzora kana zvichikurumidza. Iyo molecular keteni yeMheC inopa iyo yakanaka shear yekufungidzira zvivakwa, izvo, kumitambo yakakwirira yeShear, iyo misangano yemhinduro ichaderera, kuita kuti pendi stripper nyore kushandisa; Ndichiri pamitero yakaderera shear kana mumatanho emitambo, iyo mhinduro yekugadzirisa yakakwira, iyo inobatsira kuti zvinhu zvinomuita yunifomu yekuvhara pane iyo tarisiro.
Kurudzira kuumbwa kwefirimu:
Munguva yekubvisa pendi, mhec inogona kubatsira iyo pendi stritter inogadzira yunifomu firimu pane iyo chinangwa pamusoro. Iyi firimu haigone kungowedzera nguva yekubvuma kwezvinhu zvinoshanda, asi zvakare nekuwedzera kugona kwekuvhara kweiyo pendi stripper kusvika kune imwe nhanho, kuitira kuti inogona kupinda mumatunhu ese ekuchera.
4. Mashandisiro aungaita mhec mune pendi strippers
Kugadzirira kwemakwikwi mhinduro:
MheC kazhinji iripo mune yeupfumi fomu uye inoda kugadzirira mune mhinduro yakakwana usati washandisa. Iyo tsika yakajairika ndeyekuwedzera zvishoma nezvishoma mhec kumvura yakasimudzwa kuti udzivise kuunganidzira. Inofanira kucherechedzwa kuti iyo solubility yeMheC ichakanganiswa nemvura tembiricha uye ph kukosha. Kupisa kwemvura kwakakwirira (50-60 ℃) kunogona kukurudzira maitiro ekunyoroveswa kweMheC, asi yakanyanya kupisa ichakanganisa kuita kwayo kweViscosity.
Yakasanganiswa pendi strippers:
Paunenge uchigadzirira pendi strippers, mhec yemvura mhinduro inowanzo kuwedzerwa zvishoma nezvishoma kune iyo pendi stripper base pasi pekumisikidza. Kuti uve nechokwadi chekupararira yunifomu, kukurumidza kwekumhanya kweMheC hakufanirwe kutsanya kwazvo, uye kumutsa kunofanira kuenderera mberi kusvikira mhinduro yunifomu inowanikwa. Maitiro aya anoda kudzora kumhanya kwekukurudzira kudzivirira kuumbwa kwemabubble.
Kugadziriswa kweFomula:
Iyo huwandu hweMheC mune pendi strippers inowanzogadziridzwa zvinoenderana neiyo chaiyo formula uye chinangwa chekuita kweiyo pendi strippers. Iyo yakawandisa yekuwedzera huwandu iri pakati pe0,1% -1%. Zvakanyanya kusimba kukonzeresa simba rinogona kukonzera kusanzwisisika kuunganidza kana kunyanyisa viscosity, nepo kusakwana kwemvura kunogona kunge kusinga zive iyo yakakodzera viscosity uye zvimiro zvakatsanangurwa, saka zvinodikanwa kuti zvive zvekushandisa kubudikidza nekuedzwa kwaro kuburikidza nekuedza kwaro kuburikidza nekuedza kwaro kuburikidza nekuedzwa kwayo kuburikidza nekuedzwa kwayo.
5. Zvakanakira MheC mune pendi strippers
Kuchengetedzwa uye kuchengetedza kwezvakatipoteredza:
Kuenzaniswa neyakaenzana manhamba, mhec is non-ionic cellulose ether, haina zvinhu zvine chepfu uye zvinokuvadza, zvakachengeteka nemamiriro ezvinhu emunhu, uye zvinoenderana nekutungamira kwekuvandudza girazi remazuva ano green chemistry.
Yakanakisa kugadzikana: MheC ine yakanaka yemakemikari kugadzikana mune yakawandisa pH Range (pH 2-12), inogona kuchengetedza yakagadzikana mhedzisiro mune dzakasiyana-siyana pendi stripper system, uye haina kupindirwa nyore nyore nezvimwe zvinhu muhurongwa.
Kuenderana Kwakanaka
Kushanda kwakasiyana-siyana.
MetHyl HydroxyTH CellETHEL Cellulose (MHEC) yakashandiswa zvakanyanya muzvikamu zvazvino pendi strippers nekuda kwekuita kwayo kwakanaka, kugadzikana uye kugadzikana. Kuburikidza nekuremekedza mafomu uye kushandiswa, mhec kunogona kunatsiridza zvakanyanya kuita kwekuita kwependi, kuita kuti vanoratidza kunyatsobudirira uye kuchengetedza kwezvakatipoteredza mune zvinoshanda zvinoshanda. Mune ramangwana, nekukura kwekuenderera kwependi strevper tekinoroji uye kuenderera mberi nekuvandudzwa kwezvinodiwa zvakatipoteredza, tarisiro yekushandisa yeMhec mumarara pendi ichave yakawedzera.
Kutumira Nguva: Jun-14-2024