RaffaLab

Research Group of Patrizio Raffa

University of Groningen

Department of Chemical Engineering

EMULSIONS

emulsification of crude oil with polymeric surfactants

emulsification of crude oil with polymeric surfactants

various toluene/water emulsions stabilized by polymeric surfactants

various toluene/water emulsions stabilized by polymeric surfactants

emulsification tests of various polymeric surfactants

emulsification tests of various polymeric surfactants

emulsion at the optical microscope

emulsion at the optical microscope

1.25 x

10 x

10 x

PS13AP3_0.1_NaCl_0.2_wt_24h_10x.png

PS13AP3_0.1_NaCl_0.5_wt_24h_10x 3.png

oil rich emulsion

oil rich emulsion

10 x

emulsion separation followed in time (20 h)

t = 20 h

t = 20 h

Comparison of emulsion separation

Comparison of emulsion separation

t = 0

t = 0.5 h

t = 0.5 h

1/7

non-amphiphilic polymer

amphiphilic polymers

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