Razine satnih koncentracija NH3, SO2 i H2S u Kutini u vremenskom periodu od 01. siječnja 2006. do 01. travnja 2006. godine

undergraduate thesis

• Title (english): Concentration levels of NH3, SO2 and H2S per hour in Kutina between 01. January 2006. and 01. April 2006.
• Author: Ivan Rozman
• Mentor: Zvjezdana Bencetić-Klaić (mentor)
• Granter: University of Zagreb; Faculty of Science; (Department of Biology); Zagreb
• Defense date and country: 2011, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Biology

Abstract

Jasno je da se povećanjem gradova, industrija i promjena načina života izmijenila kvaliteta zraka. Povećana koncentracija onečišćujućih tvari u zraku nerijetko prijeti zdravlju ljudi te ekosustavu. Osim emisije plinova u industriji često i meteorološke prilike mogu utjecati na povećanu koncentraciju plinova u zraku. Ovaj rad ima za cilj odrediti koncentracije onečišćujućih tvari (NH3, SO2 i H2S) u proizvoljno odabranom vremenskom razdoblju od 01. siječnja do 01. travnja 2006. godine. Oscilacije u koncentracijama povezane su sa meteorološkim prilikama (temperatura i relativna vlažnost). Koncentracije su u obrnuto proporcionalnom odnosu sa promjenom temperature i proporcionalne u odnosu na relativnu vlažnost zraka. Često su koncentracije i nekoliko puta veće od graničnih vrijednosti propisanih Zakonom o zaštiti zraka.

Abstract (english)

It is obvious that increasing number of cities, industries and change in life style have changed the air quality. Increased concentrations of air pollutants are often threats to human health and ecosystems. In addition to the emissions of the industry, weather conditions often affect the increased concentration of gases in the air. This paper aims to determine the concentration of pollutants (NH3, SO2 and H2S) in the arbitrarily selected time period from 01. January to the 1st April 2006. Fluctuations in concentrations are associated with meteorological conditions (temperature and relative humidity). Concentrations are in inverse relationship with changes in temperature and are proportional in relation to relative humidity. Often were the concentrations several times higher than the limit values prescribed by the Law on Air Protection.

• Keywords: Kutina; onečišćujuće tvari; kvaliteta zraka
• Keywords (english): Kutina; pollutants; air quality
• Language: croatian
• URN:NBN: urn:nbn:hr:217:564287
• Study programme: Title: Environmental Sciences; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) struke znanosti o okolišu (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) struke znanosti o okolišu)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Repository: Repository of the Faculty of Science
• Created on: 2018-04-10 12:38:26