Zochita zapamtunda komanso kukana kwamadzi kolimba kwa AES70

Aliphatic alcohol polyoxyethylene ether sodium sulfate (AES) ndi phala la gel yoyera kapena yopepuka, yosungunuka mosavuta m'madzi.Ili ndi decontamination yabwino kwambiri, emulsification ndi thovu.Zosavuta kuwononga zachilengedwe, digiri ya biodegradation ndi yayikulu kuposa 90%.Amagwiritsidwa ntchito kwambiri mu shampu, madzi osambira, chotsukira mbale, sopo wamagulu ndi zodzoladzola zina;Ntchito nsalu makampani wetting wothandizira, kuyeretsa wothandizila, etc. Anionic surfactant.

Zokhudza ntchito yapamtunda ndi kukana kwamadzi kwamafuta a mowa polyoxyethylene ether sodium sulfate (AES):

1. Zochitika zapamtunda za AES:

AES ili ndi mphamvu zonyowetsa, zoyezera komanso zoyeretsa.Kuvuta kwake pamtunda kumakhala kochepa ndipo ndende yake yofunikira ndi yaying'ono.

Detayo ikuwonetsa kuti kugwedezeka kwapamtunda ndi kunyowetsa mphamvu kumakhudzidwa ndi kutalika kwa unyolo wa kaboni wa ethylene oxide yomangidwa.Kuchulukana kwapamtunda ndi mphamvu ya ethylene oxide kumawonjezeka ndi kuchuluka kwa kuchuluka kwa mole.Kuonjezera apo, pamene kuchuluka kwa madzi kumawonjezeka, kugwedezeka kwapansi kumachepa, koma pamene guluu lovuta likufika, kugwedezeka kwapamwamba sikudzachepanso ngakhale kuti ndende ikuwonjezeka.Kunyowa kwa ethylene oxide kumawonjezeka pamene kuchuluka kwa mamolekyu owonjezera kumawonjezeka, ndipo kumachepa pamene chiwerengero cha mamolekyu owonjezera chikuwonjezeka.

2. AES kukana madzi olimba:

AES imakhala yabwino kwambiri kukana madzi olimba, ndipo kugwirizana kwake ndi madzi olimba ndi abwino kwambiri.Mlozera wokhazikika wa ayoni wa calcium ndi magnesium ndiwokwera kwambiri, ndipo kubalalitsidwa kwa sopo wa calcium ndikwabwino kwambiri.

Malinga ndi zomwe zanenedwa: carbon chain C12-14 alcohol AES mu 6300ppm m'madzi a m'nyanja, calcium yake (madzi a m'nyanja) imabalalika 8%.M'madzi olimba a 330ppm, kupezeka kwake kwa calcium ndi 4%.Calcium ion stability index> 10000ppmCaCO3.AES calcium ion stability index ndi yapamwamba kwambiri, chifukwa mamolekyu ake amalekerera bwino ayoni a calcium (magnesium), ndiko kuti, amatha kupanga mchere wa calcium (magnesium) wokhala ndi ayoni a calcium (magnesium), ndi mchere wa calcium (magnesium) womwe amapanga. ndizosavuta kuphatikiza ndi magulu a hydrophilic ndikuchitapo kanthu kuti apange mchere wa calcium (magnesium) womwe umasungunuka mosavuta.Chifukwa chake, kusungunuka kwamadzi kwa AES ndikwabwino kwambiri, ndipo kumatha kugwiritsidwa ntchito pakutsuka kutentha kochepa.Mayesero amasonyeza kuti kusungunuka kwa madzi a C1-14 mowa AES ndipamwamba kuposa C14-1 mowa kapena 16-18 mowa AES.Kusungunuka kwa AES m'madzi kumawonjezeka ndi kuchuluka kwa ma molar a condensed ethylene oxide.