ozi

Njirimara ihu ihu alkyl polyglycoside sitere na ya.

Iji mara njirimara interfacial nke alkyl polyglycoside, a na-edekọ ihe nhụsianya elu/ntụgharị uche na nhụsianya micelle (cmc) dị oke egwu na ụkpụrụ mgbakasị elu ala dị n'elu cmc ka esitere na ha kpebie.Esemokwu dị n'etiti ihu megide ihe atụ abụọ: octyl dodecanol na decane-a nyochara dị ka akụkụ ndị ọzọ.A na-egosi ụkpụrụ cmc sitere na akụkụ ndị a na eserese 8. data kwekọrọ maka C12 alkyl monoglycoside na aC 12/14A na-etinye alkyl polyglycoside maka ntụnyere.Enwere ike ịhụ na alkyl polyglycoside glycerol ethers na carbonates nwere ụkpụrụ cmc dị elu karịa alkyl polyglycosides nke ogologo yinye ogologo ebe cmc ụkpụrụ nke monobutyl ethers dị ntakịrị ala karịa nke alkyl polyglycosides.

Ọgụgụ 8, ụkpụrụ cmc nke ihe nrụpụta polyglycoside

A na-eji mkpịsị ugodi nke Kri.iss na-agbagharị agbagharị agbagharị ihu n'ihu.Iji mee ka ọnọdụ ndị bara uru, a na-eme nha ndị ahụ na mmiri siri ike (270 ppm Ca: Mg= 5: ll na ntinye uche nke 0.15 g / l na SO Figure 9 na-egosi ntụnyere nke esemokwu interfacial nke C.12Mwepụta alkyl polyglycoside megide octyl dodecanol.Ihe C12mono[1]butyl ether nwere esemokwu n'etiti ihu kachasị elu yana ya mere ọrụ mmekọrịta ihu kacha ala ebe C.12monoglycerol ether dị n'ogo nke C12polybutyl ether.Ihe C12alkyl polyglycoside gụnyere maka ntụnyere ụgha n'ọkwa nke abụọ ikpeazụ alkyl polyglycoside usoro a kpọtụrụ aha.N'ozuzu, ụkpụrụ esemokwu n'etiti ihu megide octyl dodecanol dị oke elu.Nke a pụtara na, maka ngwa bara uru, ọ dị mkpa iji hụ na ngwakọta nke surfactant ejiri mee ihe nwere synergism n'ebe mmanụ polar.

Ọgụgụ 9, Mbelata esemokwu n'etiti ihu megide octyl dodecanol

Nnwale ule ụfụfụ dị ka eserese 10. A na-atụle omume ụfụfụ nke dị iche iche alkyl polyglycoside monoglycerol ethers na monocarbonates site na iji tụnyere C12alkyl polyglycoside maka ụkpụrụ isi ike mmiri abụọ na enweghị ala abụba.Emere nha ndị ahụ dịka DIN 53 902. The C10na C12alkyl polyglycoside monoglycerol ethers mepụtara nnukwu ụfụfụ karịa C12alkyl polyglycoside.Nkwụsi ike ụfụfụ dị ukwuu karịa n'ihe gbasara C12monoglycerol ether karịa n'ihe banyere C10 Mwepụta na 16°dH.Ihe C14Alkyl polyglycoside monoglycerol ether adịghị atụnyere C10na C12 ihe mgbapụta na ike ụfụfụ ya na, n'ozuzu ya, ọ dị njọ karịa C12alkyl polyglycoside.A na-amata mono-carbonates nwere alkyl yinye ogologo n nke 8 na 12 site na oke ụfụfụ dị ntakịrị, dịka a ga-atụ anya ya site na mmepụta hydrophobic alkyl polyglycoside.

Ọgụgụ 10, ọnụ ahịa ụfụfụ nke ihe nrụpụta alkyl polyglycoside


Oge nzipu: Eprel-26-2021