title: [Comparative assessment of carboxymethylcellulose sorption properties with respect to hemin and globin].
abstract: Adsorption of hemin and globin onto fibrous carboxymethylcellulose (CMC) that is commonly used in food industry was studied. The process of CMC saturation with hemin (and globin) was shown to depend on time and temperature. Constants for adsorption and the activation energy for the adsorption of globin were determined. A Langmuir-type hyperbolic adsorption was observed for globin, whereas the hemin adsorption on CMC was linear. Optimum conditions for globin isolation from hemoglobin solutions were found.
authors.forename: A D
authors.initials: AD
authors.lastname: Nekliudov
authors.forename: E A
authors.initials: EA
authors.lastname: Evstaf'eva
authors.forename: N D
authors.initials: ND
authors.lastname: Kozlova
mesh_terms: D000327:Adsorption; D002266:Carboxymethylcellulose Sodium / Q000737:chemistry*; D006427:Hemin / Q000737:chemistry*; D006454:Hemoglobins / Q000737:chemistry*; D007700:Kinetics; D013056:Spectrophotometry, Ultraviolet; D013696:Temperature
chemical_list: D006454:Hemoglobins; D006427:Hemin; D002266:Carboxymethylcellulose Sodium