Letswai la sodium la Carboxymethyl cellulose (CMC) bakeng sa maro a ho cheka
E 'ngoe ea litšobotsi tsa bohlokoa tsa letsoai la rona la sodium la carboxymethylcellulose ke ho teteana ha lona ho hoholo le thepa ea rheological. E na le thepa e ntle ea ho emisoa le ho hasana bakeng sa taolo e ntle ea phallo ea mokelikeli le khatello nakong ea ho cheka. Sena se netefatsa ts'ebetso ea ho cheka e boreleli le e sebetsang hantle, e fokotsa nako ea ho sebetsa le ho eketsa tlhahiso.
Ho phaella moo, letsoai la rona la sodium la carboxymethyl cellulose le na le thepa e ntle ea taolo ea tahlehelo ea metsi. Le etsa kuku e tšesaane, e sa keneng ka metsing holim'a sebopeho sa ho tjheka, e thibelang tahlehelo ea mokelikeli oa ho tjheka ka katleho sebopehong. Sena ha se boloke feela botšepehi ba seliba empa hape se thusa ho fokotsa tšusumetso ea tikoloho ea ts'ebetso ea ho tjheka.
Ho phaella moo, letsoai la rona la sodium la carboxymethyl cellulose le hanela haholo liphetoho tsa mocheso le letsoai tse tloaelehileng mesebetsing ea ho cheka. Le boloka ts'ebetso ea lona esita le tlas'a maemo a feteletseng, le netefatsa hore ho na le litšobotsi tse tsitsitseng tsa mokelikeli oa ho cheka nakong eohle ea ts'ebetso.
| NTHO | INDEX | |
| LV-CMC | Ho bala ha viscometer ho 600 RPM | ≤10 |
| Palo ea tahlehelo ea ho sefa | ≤10 | |
| HV-CMC | Viscometer ka metsing a hloekisitsoeng a 600 RPM | ≥30 |
| Ho bala ha Viscometer 600 RPM ka har'a letsoai la 4% | ≥30 | |
| Ho bala ha viscometer ka har'a metsi a letsoai a tletseng ka 600 RPM | ≥30 | |
| Palo ea tahlehelo ea ho sefa | ≤10 | |
Ho paka le ho tsamaisa
Sebelisa mokotlana o lohiloeng ka polasetiki o nang le meqhaka e 25kg kapa sephutheloana sa polasetiki e kopantsoeng. E ka boela ea pakoa ho latela litlhoko tsa mosebelisi. Nakong ea polokelo le lipalangoang, ela hloko tšireletso ea mocheso le mongobo, lera la ho bokellana ha lea lokela ho feta mekhahlelo e 20. Bophelo bo sebetsang ba polokelo ke lilemo tse 2.
Litaba tse hlokang tlhokomelo:
Qoba ho kopana le mahlo, letlalo le liaparo, kapa u hlatsoe ka metsi a mangata. Boloka hole le mollo.
1. Ke mefuta efe ea lik'hemik'hale tsa oli tse sebelisoang haholo tse teng?
Ho na le mefuta e fapaneng ea lik'hemik'hale tsa oli tse fumanehang ho sebetsana le liphephetso tse itseng indastering ea oli le khase. Lik'hemik'hale tse sebelisoang hangata li kenyelletsa libaktheria, li-inhibitor tsa mafome, li-demulsifier, li-inhibitor tsa sekala, li-reducer tsa khohlano, li-surfactant, li-emulsifier le li-acidifier, jj.
2. Mokhoa oa ho reka lik'hemik'hale tsa oli sebakeng sa oli?
Lik'hemik'hale tsa oli li ka rekoa ka bafepedi ba lik'hemik'hale ba nang le laesense ba ikhethang ka lihlahisoa tse entsoeng ka ho khetheha bakeng sa ts'ebeliso ea oli le khase. Bafepedi bana hangata ba na le lihlopha tse inehetseng tsa litsebi tse ka eletsang ka khetho le ts'ebeliso ea lik'hemik'hale tse loketseng ho latela litlhoko tse itseng.
