Izračun parnega tlaka razkužil za roke

diplomsko delo

Assya Bellaadem (Author), Jurij Reščič (Mentor)

Abstract

V diplomski nalogi sem izračunala parni tlak mešanice izopropanola in vode ki jo najdemo v razkužilih za roke, in sicer pri temperaturah pri katerih jih dejansko uporabljamo. Na podlagi eksperimentalnih podatkov za isti sistem pri višjih temperaturah sem z ekstrapolacijo določila parni tlak mešanice pri nižjih temperaturah. Za izračun sem si pomagala s enačbami iz knjige Properties of Gases and Liquids. Rezultate sem potem podala v obliki tabel in grafov. Parni tlak mešanic pri nižji temperaturi kvalitativno sledi trendom pri višji temperaturi.

Keywords

razkužila za roke;dvokomponentni sistemi;izopropil alkohol;voda;parni tlak;Antoinejeva enačba;diplomske naloge;

Data

Language:	Slovenian
Year of publishing:	2021
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FKKT - Faculty of Chemistry and Chemical Technology
Publisher:	[A. Bellaadem]
UDC:	544.344.2.032.2(043.2)
COBISS:	80139523
Views:	249
Downloads:	48
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Calculation of vapour pressure of hand disinfectants
Secondary abstract:	In this bachelor’s thesis, I calculated the vapour pressure of the mixture of isopropanol and water found in hand disinfectants at the temperatures at which we actually use them. Isopropanol/water mixture is often found in hand disinfectants. Based on experimental data for the same system at higher temperatures, the vapour pressure was determined at lower temperatures using extrapolation technique. For the calculation, I used the equations found in the book Properties of Gases and Liquids. I then presented the results in the form of tables and graphs. The dependence of the vapour pressure on the composition at lower temperatures follows the one measured at higher temperatures.
Secondary keywords:	vapour pressure;isopropyl alcohol;water;Antoine equation;binary systems;
Type (COBISS):	Bachelor thesis/paper
Study programme:	1000374
Embargo end date (OpenAIRE):	1970-01-01
Thesis comment:	Univ. v Ljubljani, Fak. za kemijo in kemijsko tehnologijo, VSŠ Kemijska tehnologija
Pages:	26 str.
ID:	13345765