undergraduate thesis
Adsorption isotherms

Luka Katić (2016)
Josip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
Sub-department of Applied Chemistry and instrumental Methods
Physical Chemistry
Metadata
TitleAdsorpcijske izoterme
AuthorLuka Katić
Mentor(s)Lidija Jakobek (thesis advisor)
Abstract
Adosrpcijske izoterme su grafički prikazane ovisnosti volumena/mase adsorbirane tvari na adsorbensu i primijenjenog tlaka (koncentracije, mase) tvari koja se adsorbira. Taj odnos je karakterističan za svaku temperaturu te se zbog toga grafičke ovisnosti nazivaju izotoerme. Linija koja povezuje vrijednosti u grafu pri istoj temperaturi naziva se adsorpcijska izoterma. Poznate su Freundlichova, Langmuirova, Dubinnin-Radushkhevicheva i mnoge druge izoterme. Adsorpcijske izoterme služe za bolje razumijevanje procesa adsorpcije i učinaka adsorpcije pri različitim temperaturama. U ovom radu cilj je bio opisati svojstva adsorpcije, Freundlichovu, Langmuirovu i Dubinnin-Radushkhevichevu adsorpcijsku izotermu te tipove adsorpcije.
Keywordsadsorption adsorption isotherms
Parallel title (English)Adsorption isotherms
Committee MembersLidija Jakobek (committee chairperson)
GranterJosip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
Lower level organizational unitsSub-department of Applied Chemistry and instrumental Methods
Physical Chemistry
PlaceOsijek
StateCroatia
Scientific field, discipline, subdisciplineBIOTECHNICAL SCIENCES
Food Technology
Engineering
Study programme typeuniversity
Study levelundergraduate
Study programmeFood Technology
Academic title abbreviationuniv. bacc. ing. techn. aliment.
Genreundergraduate thesis
Language Croatian
Defense date2016-09-30
Parallel abstract (English)
Adsorption isotherms are graphically shown relations between the volume/mass of adsorbed supstance on the surface of the adsorbent and the pressure (concentration, mass) of supstance that is adsorbed . That relation is a characteristic of every temperature and that is the reason why it is called isotherm. A curve connecting the values of the same temperature on the graph is an adsorption isotherm. Freundlich, Langmuir, Dubinnin- Radushkevich isotherm and many other are known. Adsorption ishoterms are used for the better understanding of the adsorption processes and their effects at different temperatures. The purpose of this work was to describe adsorption proces, to understand Freundlich, Langmuir and Dubinnin-Radushkevich adsorption isotherm and adsorption types.
Parallel keywords (Croatian)adsorpcija adsorpcijska izoterma
Resource typetext
Access conditionOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
URN:NBNhttps://urn.nsk.hr/urn:nbn:hr:109:035448
CommitterSanda Hasenay