High-viscosity polyanionic cellulose (PAC-HV) ndi polima yofunika yomwe imagwiritsidwa ntchito m'mafakitale osiyanasiyana. Chida chosunthikachi chimagwira ntchito pa chilichonse kuyambira pakubowola mafuta mpaka kukonza chakudya.
Polyanionic Cellulose (PAC-HV) mwachidule
1.Tanthauzo ndi kapangidwe:
Polyanionic cellulose ndi chochokera m'madzi chosungunuka cha cellulose chokhala ndi magulu aanionic magwiridwe antchito. Kusiyanasiyana kwake kwakukulu, PAC-HV, imadziwika ndi kukhuthala kwapamwamba poyerekeza ndi mitundu ina ya PAC. Mapangidwe a mamolekyu a PAC-HV amachokera ku cellulose, polima wachilengedwe wopezeka m'makoma a cellulose. Kuyambitsa magulu anionic kumawonjezera kusungunuka kwake m'madzi.
2. Mawonekedwe a PAC-HV:
Viscosity: Monga momwe dzinalo likusonyezera, PAC-HV ili ndi kukhuthala kwakukulu, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsa ntchito zomwe zimafuna kukhuthala kapena kupukuta.
Kusungunuka kwamadzi: PAC-HV imasungunuka kwambiri m'madzi, zomwe zimapangitsa kuti ikhale yogwira mtima pamakina osiyanasiyana otengera madzi.
Kukhazikika kwa Matenthedwe: Polima imakhalabe yokhazikika pa kutentha kwakukulu, kukulitsa kugwiritsidwa ntchito kwake m'mafakitale.
Kugwiritsa ntchito PAC-HV
1. Makampani a Mafuta ndi Gasi:
Madzi Obowola: PAC-HV imagwiritsidwa ntchito kwambiri ngati chinthu chofunikira pakubowola madzi kuti athe kuwongolera kukhuthala, zolimba zoyimitsidwa ndikuthandizira kukhazikika kwa chitsime.
Fracturing Fluids: Mu hydraulic fracturing, PAC-HV imathandizira pakuwongolera kukhuthala, kuwonetsetsa kutulutsa koyenera komanso kutuluka kwamadzimadzi.
2. Makampani azakudya:
Thickening Agent: PAC-HV imagwiritsidwa ntchito ngati chowonjezera pazakudya monga sosi, mavalidwe ndi zokometsera.
Stabilizer: Imawonjezera kukhazikika kwa emulsions ndikuletsa kulekana kwa gawo muzakudya zina.
3. Mankhwala osokoneza bongo:
Kutumiza Mankhwala: PAC-HV imagwiritsidwa ntchito ngati chomangira komanso chosokoneza m'mapangidwe amankhwala kuti athe kutulutsa mankhwala.
Kuyimitsidwa: Kuyimitsa kwawo kumawapangitsa kukhala ofunikira pakupanga mankhwala amadzimadzi.
4. Makampani opanga nsalu:
Sizing agent: PAC-HV imagwiritsidwa ntchito popanga nsalu kuti ikhale ndi mphamvu komanso mtundu wa ulusi panthawi yoluka.
5. Makampani opanga mapepala:
Thandizo losunga: Pakupanga mapepala, PAC-HV imagwira ntchito ngati chothandizira posungira, kukonza kusungidwa kwa tinthu tating'onoting'ono ndi zodzaza.
kupanga ndondomeko
Kupanga kwa PAC-HV kumaphatikizapo kusinthidwa kwa cellulose kudzera pamachitidwe amankhwala.
Zomwe zimachitika kawirikawiri ndi izi:
Alkalizing: Kuchiza cellulose ndi alkali kuyambitsa magulu a hydroxyl.
Etherification: yambitsani magulu a anionic kudzera mu etherification kuti muzitha kusungunuka m'madzi.
Kuyeretsedwa: Chotsatiracho chimayeretsedwa kuti chichotse zonyansa.
malingaliro a chilengedwe
Ngakhale PAC-HV imapereka zopindulitsa zosiyanasiyana zamafakitale, kuganizira zachilengedwe nakonso ndikofunikira.
Konzani njira zopangira kuti muchepetse kuwononga chilengedwe.
Onani njira zina zosamalira zachilengedwe kapena zosinthidwa za cellulose.
Limbikitsani machitidwe obwezeretsanso ndi kutaya zinthu moyenera.
High-viscosity polyanionic cellulose (PAC-HV) ndi polima wamtengo wapatali wokhala ndi ntchito zosiyanasiyana. Makhalidwe ake apadera amachititsa kuti ikhale yofunikira kwambiri m'mafakitale monga mafuta ndi gasi, chakudya ndi mankhwala. Pomwe ukadaulo ukupitilira kupita patsogolo, pali chidwi chochulukirachulukira pazopanga zokhazikika komanso kugwiritsa ntchito bwino zachilengedwe kwa PAC-HV muzinthu zosiyanasiyana.
Nthawi yotumiza: Jan-20-2024