Flocculation efficiency of reacetylated water soluble chitosan versus commercial chitosan

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F17%3A10365514" target="_blank" >RIV/00216208:11310/17:10365514 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1016/j.colsurfa.2017.05.013" target="_blank" >https://doi.org/10.1016/j.colsurfa.2017.05.013</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.colsurfa.2017.05.013" target="_blank" >10.1016/j.colsurfa.2017.05.013</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Flocculation efficiency of reacetylated water soluble chitosan versus commercial chitosan

Popis výsledku v původním jazyce

In this work, the flocculation efficiency of reacetylated chitosans were compared with those of commercially available chitosans. The flocculation properties were investigated in dispersion of clay by means of turbidity measurements, colloid titration and measurements of the floc size. Reacetylated chitosan dissolves in deionized water without any additives and exhibits good flocculation properties like a wider flocculation window but a higher amount of polymer. For commercial chitosan lower amounts of polymer were required for the flocculation of clay dispersion. Flocculation with commercial chitosan is possible even in basic range.

Název v anglickém jazyce

Flocculation efficiency of reacetylated water soluble chitosan versus commercial chitosan

Popis výsledku anglicky

In this work, the flocculation efficiency of reacetylated chitosans were compared with those of commercially available chitosans. The flocculation properties were investigated in dispersion of clay by means of turbidity measurements, colloid titration and measurements of the floc size. Reacetylated chitosan dissolves in deionized water without any additives and exhibits good flocculation properties like a wider flocculation window but a higher amount of polymer. For commercial chitosan lower amounts of polymer were required for the flocculation of clay dispersion. Flocculation with commercial chitosan is possible even in basic range.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10403 - Physical chemistry

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Colloids and Surfaces A: Physicochemical and Engineering Aspects

ISSN

0927-7757

e-ISSN

—

Svazek periodika

532

Číslo periodika v rámci svazku

November

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

222-227

Kód UT WoS článku

000412065600033

EID výsledku v databázi Scopus

2-s2.0-85020690224