Solubility and acid-base properties and activity coefficients of chitosan in different ionic media and at different ionic strengths, at T = 25 °C

Journal of Molecular Liquids

Volumn 148, Issue 2-3, 2009, Pages 120-126

  Cataldo, Salvatore ^a   Crea, Francesco ^b   Gianguzza, Antonio ^a   Pettignano, Alberto ^a   Piazzese, Daniela ^a  

^a UNIVERSITY OF PALERMO   (Italy)

^b UNIVERSITY OF MESSINA   (Italy)

Author keywords

Acid base properties; Activity coefficients; Chitosan; Ion pair formation; Solubility

Indexed keywords

ACID-BASE PROPERTIES; ACID-BASE PROPERTY; ACIDIC PH; DEPENDENCE ON IONIC STRENGTH; DISSOCIATION DEGREE; EXPERIMENTAL DATA; FORMATION CONSTANTS; GLASS ELECTRODES; ION PAIR FORMATION; IONIC MEDIA; LINEAR MODEL; MODEL INDEPENDENT; NACL AQUEOUS SOLUTION; NEUTRAL SPECIES; PH RANGE; POLYAMMONIUM; POTENTIOMETRY; PROTONATED CHITOSAN; PROTONATION CONSTANTS; SETSCHENOW COEFFICIENT; SPECIFIC ION INTERACTION THEORIES;

ACIDS; ACTIVITY COEFFICIENTS; CHITIN; CHITOSAN; COMPLEXATION; PH EFFECTS; PROTONATION; SODIUM CHLORIDE; SOLUBILITY; SOLUTIONS; TERNARY SYSTEMS;

IONIC STRENGTH;

EID: 68449086717     PISSN: 01677322     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.molliq.2009.07.006     Document Type: Article

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