Synthesis of Poly (Citric Acid-Co-Glycerol) and Its Application as an Inhibitor of CaCO
antiscalant
calcium carbonate
citric acid-co-glycerol hyperbranched polyesters
conductivity
crystallization
static scale inhibition
Journal
Materials (Basel, Switzerland)
ISSN: 1996-1944
Titre abrégé: Materials (Basel)
Pays: Switzerland
ID NLM: 101555929
Informations de publication
Date de publication:
19 Nov 2019
19 Nov 2019
Historique:
received:
15
10
2019
revised:
09
11
2019
accepted:
12
11
2019
entrez:
23
11
2019
pubmed:
23
11
2019
medline:
23
11
2019
Statut:
epublish
Résumé
This investigation determined a feasible route to prepare hyperbranched polyesters involving citric acid (CA) and glycerol (GLC) monomers (CA-co-GLC) using a thermal polycondensation method. The synthesized copolymer was characterized using Fourier transform infrared spectroscopy (FT-IR), carbon-13 nuclear magnetic resonance spectroscopy, and differential scanning calorimetry. The ability of CA-co-GLC to inhibit deposition of inorganic scales such as calcium carbonate was investigated under varying temperature and pH medium. The evaluation of inhibition efficiency (IE) was conducted using the static scale inhibition method. The mechanism of the inhibitor's action was investigated via growth solution analysis, measurement conductivity, and analysis of CaCO
Identifiants
pubmed: 31752368
pii: ma12223800
doi: 10.3390/ma12223800
pmc: PMC6888123
pii:
doi:
Types de publication
Journal Article
Langues
eng
Références
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