Sodium Carboxymethyl Cellulose High Viscosity (CMC-HV): Kakaretso

Sodium Carboxymethyl Cellulose High Viscosity (CMC-HV) ke tlatsetso ea bohlokoa liindastering tse fapaneng, haholo marong a ho cheka bakeng sa lipatlisiso tsa oli le khase.E tsoa ho selulose, CMC-HV ke polima e qhibilihang ka metsing e sebelisoang haholo bakeng sa thepa ea eona ea rheological, haholo-holo bokhoni ba eona ba ho eketsa viscosity.Puisano ena e felletseng e shebana le thepa, lits'ebetso, ts'ebetso ea tlhahiso, maikutlo a tikoloho, le litaelo tsa nako e tlang tsa CMC-HV.

Thepa ea CMC-HV:

1. Sebopeho sa Lik'hemik'hale: CMC-HV e entsoe ka selulose e fetolang lik'hemik'hale ka etherification, moo lihlopha tsa carboxymethyl li kenngoa mokokotlong oa cellulose.Phetoho ena e ntlafatsa ho qhibiliha ha metsi le ho fana ka litšobotsi tse phahameng tsa viscosity.
2. Ho qhibiliha ha Metsi: CMC-HV e bonts'a ho qhibiliha ha metsi ho phahameng, ho lumella ho hasana habonolo ka litharollo tse nang le metsi, ho kenyelletsa le maro a ho cheka.
3. Ntlafatso ea Viscosity: E 'ngoe ea mesebetsi ea mantlha ea CMC-HV ke ntlafatso ea viscosity.E eketsa haholo viscosity ea maro, e thusa ho emisa, lipalangoang le ho hloekisa masoba nakong ea ts'ebetso ea ho cheka.
4. Thermal Stability: CMC-HV e bonts'a botsitso bo botle ba mocheso, e etsa hore e loketse ho sebelisoa libakeng tsa ho cheka tse nang le mocheso o phahameng ntle le ho senyeha ho hoholo.
5. Mamello ea Letsoai: Le hoja e sa mamelle letsoai le lengata joalo ka lisebelisoa tse ling tse kang PAC-R, CMC-HV e ka sebetsa ka katleho maemong a letsoai a itekanetseng.

Tšebeliso ea CMC-HV ho Mekelikeli ea ho Cheka:

1. Viscosifier: CMC-HV e sebetsa e le sesupo sa senotlolo mekelikeling e chekang, e ntlafatsang ponahalo ea mokelikeli ho tsamaisa likheo tsa ho cheka holimo hantle.
2. Mokelikeli oa Tahlehelo ea Mekelikeli: E thusa ho laola tahlehelo ea mokelikeli ka ho etsa kuku e sefa maboteng a seliba, ho thibela ho hlasela sebopeho le ho fokotsa tšenyo ea sebopeho.
3. Thibelo ea Shale: CMC-HV e thusa ho thibela ho phalla ha shale le ho hasana, ho kenya letsoho ho tsitsitseng hantle le ho thibela mathata a ho cheka a amanang le ho thehoa ha shale.
4. Friction Reducer: Ntle le ntlafatso ea viscosity, CMC-HV e ka fokotsa khohlano ea maro a ho cheka, ea ntlafatsa katleho ea ho cheka ka kakaretso.

Mokhoa oa Tlhahiso oa CMC-HV:

Tlhahiso ea CMC-HV hangata e kenyelletsa mehato e mengata:

1. Cellulose Sourcing: Cellulose, e nkiloeng ho makhasi a lehong kapa lithareng tsa k'hothone, e sebetsa e le thepa e tala bakeng sa tlhahiso ea CMC-HV.
2. Etherification: Cellulose e kena etherification, hangata ka sodium chloroacetate, tlas'a maemo a alkaline ho hlahisa lihlopha tsa carboxymethyl mokokotlong oa cellulose.
3. Neutralization: Ka mor'a karabelo, sehlahisoa ha se nke lehlakore ho se fetolela ka mokhoa oa letsoai oa sodium, e leng se matlafatsang ho qhibiliha ha metsi.
4. Tlhoekiso: CMC-HV e kopaneng e kena tšebetsong ea tlhoekiso ho tlosa litšila le ho netefatsa boleng ba sehlahisoa.
5. Ho omisa le ho Pakaletsa: CMC-HV e hloekisitsoeng e ntan'o omisoa 'me ea phutheloa hore e abeloe basebelisi ba ho qetela.

Kameho ea Tikoloho:

1. Biodegradability: CMC-HV, e nkiloeng ho selulose, e ka senyeha tlas'a maemo a nepahetseng, e fokotsa tšusumetso ea eona ea tikoloho ha e bapisoa le lipolymer tsa maiketsetso.
2. Taolo ea Litsila: Ho lahloa le taolo e nepahetseng ea maro a cheka a nang le CMC-HV a bohlokoa ho fokotsa tšilafalo ea tikoloho.Ho sebelisoa hape le kalafo ea maro a chekang ho ka fokotsa likotsi tsa tikoloho.
3. Moshoelella: Boiteko ba ho ntlafatsa ts'ebetso ea tlhahiso ea CMC-HV e kenyelletsa ho fumana selulose merung e laoloang ka mokhoa o tsitsitseng le ho kenya tšebetsong mekhoa ea tlhahiso e bolokang tikoloho.

Tebello ea Bokamoso:

1. Patlisiso le Nts'etsopele: Patlisiso e tsoelang pele e ikemiselitse ho ntlafatsa ts'ebetso le ho feto-fetoha ha CMC-HV marong a ho cheka.Sena se kenyelletsa ho ntlafatsa thepa ea eona ea rheological, mamello ea letsoai, le botsitso ba mocheso ho finyella litlhoko tse tsoelang pele tsa indasteri.
2. Mehopolo ea Tikoloho: Lintlafatso tsa nako e tlang li ka shebana le ho fokotsa ts'ebetso ea tikoloho ea CMC-HV ka ts'ebeliso ea lisebelisoa tse ka nchafatsoang le lits'ebetso tsa tlhahiso ea tikoloho.
3. Tumellano ea Taolo: Ho latela melao ea tikoloho le maemo a indasteri ho tla tsoela pele ho bopa nts'etsopele le ts'ebeliso ea CMC-HV ts'ebetsong ea ho cheka.

Ka kakaretso, Sodium Carboxymethyl Cellulose High Viscosity (CMC-HV) e bapala karolo ea bohlokoa ho ntlafatseng thepa ea mokelikeli oa ho cheka, ho kenyeletsoa viscosity, taolo ea tahlehelo ea mokelikeli le thibelo ea shale.Thepa ea eona e ikhethang, hammoho le lipatlisiso tse tsoelang pele le menahano ea tikoloho, li netefatsa bohlokoa ba eona bo tsoelang pele le bo tsitsitseng indastering ea oli le khase.