Procesi proizvodnje i fotokemijske reakcije u atmosferi

Vasik, Vlatka (2009) Procesi proizvodnje i fotokemijske reakcije u atmosferi. Diploma work - Pre-Bologna programme. Grafički fakultet. [Mentor: Bolanča, Zdenka].

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Abstract

U radu se daje teoretski prikaz izvora emisije zagađivala s naglaskom na grafičku industriju, uvažavajući ključne postavke životnog ciklusa proizvoda. Osim toga, prikazuju se mehanizmi fotokemijskih reakcija u atmosferi i uloga spomenutih zagađivala u procesu formiranja fotokemijskog smoga. Fotokemijski smog je mješavina primarnih i sekundarnih zagađivala do kojih dolazi kada primarna zagađivala i hlapljivi organski spojevi budu izloženi sunčevom zračenju. Rezultirajuča mješavina produkata reakcije se sastoji od više od 100 spojeva među kojima su najvažniji ozon, peroksiacetilnitrat – PAN, dušikovi oksidi, aldehidi, ketoni i drugi. U radu se diskutira utjecaj produkata fotokemijskih reakcija na kvalitetu okoliša. Fotokemijski smog štetno utječe na zdravlje ljudi, životinja, biljaka, općenito na okoliš. Stoga se nastoje smanjiti zagađivala koja uvjetuju njegovom stvaranju.

Item Type:	Diploma work - Pre-Bologna programme
Mentor name:	Bolanča, Zdenka
Defence date:	February 2009
Abstract in english:	The paper gives a theoretical view of the sources of emission pollutants with an emphasis on the printing industry respecting the key settings life of the product. In addition to running mechanisms photochemical reactions in the atmosphere and the role of these contaminants in the process of forming photochemical smog. Photochemical smog is a mixture of primary and secondary pollutants, which comes when the primary pollutants and volatile organic compounds are exposed Solar radiation. Resulting is a mixture of products reaction consists of more than 100 compounds, among which are the most important ozone, peroksiacetilnitrat - PAN, nitrogen oxides, aldehydes, ketones and others. In the work to discuss the impact of product photochemical reaction to the quality of the environment. Photochemical smog adversely affect human health, animals, plants, generally on the environment. Therefore we are trying to reduce pollutants that caused his creation.
Uncontrolled Keywords:	Izvori onečićenja, zagađivala, fotokemijski smog, kvaliteta okoliša
Keywords in english:	Sources of pollution, photochemical smog, the quality of the environment
Subjects:	TECHNICAL SCIENCES > Graphic Technology
Institution:	Grafički fakultet
City:	Zagreb
Number of Pages:	45
Callnumber:	bolz 2009 vas
Inventory number:	D675
Status:	Unpublished
Date Deposited:	15 Nov 2013 21:34
Last Modified:	19 May 2014 11:25
URI:	http://eprints.grf.unizg.hr/id/eprint/637

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