EW: Stratification tshwm sim. Dej sib cais
1.Kho lossis nce qhov ntau npaum ntawm surfactants
2. Ua kom viscosity
3. Kev hloov ceev ceev
EW: Demulsification tshwm sim. Roj sib cais.
1. Hloov cov surfactants (ntxiv cov polymer surfactants, tsis yog -ionic surfactants)
2. Ua kom viscosity
3. Kev hloov ceev
EW: Crystal nag lossis daus
1. Solvent adjustment, nce solubility thiab txo qhov feem ntawm polar solvents
2. Ntxiv surfactants uas muaj lipophilic ntau dua, los yog polymer surfactants uas solubilize
3. Ua kom cov tshuaj tiv thaiv kab mob ntau ntxiv
EC: Crystal nag lossis daus
1. AI tsis yaj tag nrho hauv cov kuab tshuaj. Siv cov kuab tshuaj nrog zoo solubility
2. Ntxiv emulsifiers nrog solubilizing nyhuv
3. Xyuas seb puas muaj decomposition
EC: Cov khoom ua turbid thiab precipitates thaum lub sij hawm cia.
1. Yog hais tias turbidity precipitates vim kev tshem tawm tsis tiav ntawm impurities, filtration los yog sedimentation kev kho mob yuav tsum tau.
2. Yog hais tias nws yog vim decomposition ntawm AI, yuav tsum tau siv lwm cov kuab tshuaj los yog stabilizers.
3. Tshuaj ntsuam kom zoo dua emulsifiers
EC: Decomposition thaum khaws cia
1. Xaiv cov stabilizers zoo thiab emulsifiers
2. Tshuaj ntsuam rau cov kuab tshuaj ruaj khov
3. Tshuaj ntsuam xyuas kom tsim nyog pH thiab dej tswj
EC: Cov khoom ua turbid thiab heterogeneous thaum lub sij hawm cia
1. Xyuas seb cov dej qib siab tshaj tus qauv
2. Tshuaj ntsuam kom haum cov kuab tshuaj thiab cov khoom ntim
3. Tshuaj ntsuam kom haum ua ke ntawm emulsifiers
EC: Tsis zoo emulsification stability
1. Tshuaj ntsuam rau ntau haum surfactants.
2. Tsis yog qhov sib piv ntawm emulsifiers. Kho qhov kev faib ua feem ntawm hydrophilic thiab hydrophobic emulsifier
3. Lub emulsification stability yuav txawv nyob ntawm seb dej hardness thiab dej kub.
EC: crystallization hauv cov khoom diluted
1.Xaiv cov kuab tshuaj uas yaj AI zoo dua.
2. Cov kuab tshuaj polar ntau dhau hauv cov mis. Txo % ntawm cov kuab tshuaj polar thiab nce % ntawm cov tsis yog- cov kuab tshuaj polar uas muaj peev xwm yaj tau zoo.
3. Nws yooj yim rau crystallize thaum diluted nrog qis - dej kub. Ntxiv ntau yam tsis yog- cov kuab tshuaj polar uas muaj peev xwm yaj tau zoo dua.
