Kodi Alkyl polyglucoside (APG) ndi chiyani?

Alkyl polyglycosides ndi magulu a hemiacetal hydroxyl a shuga ndi magulu amafuta oledzeretsa a hydroxyl, omwe amapezeka potaya molekyu imodzi yamadzi pansi pa catalysis ya asidi.Ndi gulu la nonionic surfactant, lakhala likugwiritsidwa ntchito kwambiri mumitundu yosiyanasiyana yamankhwala atsiku ndi tsiku, zodzikongoletsera, zotsukira ndi mafakitale.Zopangirazo zimachotsedwa makamaka kumafuta a kanjedza ndi kokonati kotero zimatengedwa kuti ndi zokometsera zachilengedwe chifukwa cha kuwonongeka kwawo kwathunthu, malowa amachititsa kuti palibenso wina wofanana nawo.Chifukwa chake APG yakhala ikugwiritsidwa ntchito kwambiri pamafayilo osiyanasiyana.

2.Kuchita kwa APG kumagwiritsidwa ntchito polimbikitsa kuchira kwamafuta olemera.
Alkyl polyglucosides (APG) ndi surfactant wobiriwira wokhala ndi machitidwe abwino apakati, emulsification, kuchita thovu ndi kunyowa, ndipo amatha kuwongolera kuchira kwamafuta olemera pansi pa kutentha kwambiri komanso mikhalidwe yamchere kwambiri.Kuvutana kwapamtunda, kupsinjika kwapakati, kukhazikika kwa emulsion, kukhazikika kwa emulsion ndi kukula kwa madontho a emulsion a APG adaphunziridwa.Komanso zotsatira za kutentha ndi mchere pazochitika zapakati pa nkhope ndi emulsifying katundu wa APG anaphunziridwa.Zotsatira zikuwonetsa kuti APG ili ndi machitidwe abwino apakati komanso zopatsa mphamvu pakati pa onse opanga ma surfactants.Kuphatikiza apo, machitidwe ophatikizika ndi magwiridwe antchito a APG ndi okhazikika, ndipo adakhalanso bwino ndikuwonjezeka kwa kutentha kapena mchere, pomwe machitidwe ophatikizika ndi ma emulsifying a ena opitilira muyeso adaipiraipira mosiyanasiyana.Mwachitsanzo, pa 90 ℃ ndi mchere wa 30 g/L, kuchira kwa mafuta pogwiritsa ntchito APG kumatha kufika pa 10.1%, kuwirikiza kawiri kuposa wamba wamba wa EOR.Zotsatirazi zikuwonetsa kuti APG ndi chothandizira chothandizira kuwongolera kuchira kwamafuta olemetsa pa kutentha kwambiri komanso kukhala ndi mchere wambiri.

3.The katundu wa Alkyl polyglucoside(APG)
Makhalidwe ogwirira ntchito a Alkyl Polyglucoside(APG) surfactant, monga kuchita thovu, emulsification ndi biodegradability.
Kuchita thovu: Ma Alkyl polyglucoside surfactants sakhala ndi poizoni, osakwiyitsa, amagwirizana bwino ndipo amachita thovu komanso amachita zinthu zapamtunda.Amagwiritsidwa ntchito kwambiri mu zotsukira ndi zinthu zosamalira munthu kulimbikitsa kupanga thovu.