Tesi etd-10022020-153242 |
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Tipo di tesi
Tesi di laurea magistrale
Autore
LO MORO, FEDERICO
URN
etd-10022020-153242
Titolo
Synthesis of amphiphilic co- and terpolymers for application in enhanced oil recovery and study of their solution properties
Dipartimento
CHIMICA E CHIMICA INDUSTRIALE
Corso di studi
CHIMICA INDUSTRIALE
Relatori
relatore Prof. Castelvetro, Valter
relatore Prof. Picchioni, Francesco
relatore Prof. Picchioni, Francesco
Parole chiave
- amphiphilic copolymers
- amphiphilic terpolymers
- EOR
- rheology
- self-assembly
- zeta potential
Data inizio appello
22/10/2020
Consultabilità
Completa
Riassunto
My thesis work has been divided mainly in four parts: in the first, the synthesis of co- and terpolymers containing tert-butyl methacrylate, glycidyl methacrylate and styrene monomers with a different architecture was performed via RAFT. The synthesized polymers were characterized via GPC and H1-NMR. In the second, the co- and terpolymers were hydrolysed and neutralized to obtain charged amphiphilic/macrosurfactans materials with specific rheological proprieties. In the third part, solubility tests and rheological measurements were performed to understand which of the neutralized polymers were suitable for enhanced oil recovery applications. In the fourth and last part, solution properties and zeta potential measurements were carried out on the only one neutralized polymer fully soluble in water.
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