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1.
Correlations between photocatalytic activity and Cu structure in Cu-modified TiO2-SiO2
T. Čižmar, objavljeni povzetek znanstvenega prispevka na konferenci

Ključne besede: Titanium dioxide, Cu-modified, TiO2-SiO2, photocatalysts, photocatalytic activity, Cu K-edge XANES, EXAFS
Objavljeno: 26.06.2017; Ogledov: 0; Prenosov: 0
.pdf Polno besedilo (641,42 KB)

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How to Study Literary Realism as Archive Art?
Aleš Vaupotič, 2017, izvirni znanstveni članek

Opis: The paper proposes to approach the issue of literary realism through the prism of archive art, i.e. the artworks that are archives of objects, documents, statements, even other artworks by other artists etc. The preservation of the otherness of an entity, which is subsequently taken up and kept in an archive, is one of the key challenges involved in such projects. The second task of an archival artwork is to construct—in fact add—an encompassing totality that correlates with the authorship and gives significance to the archive-artwork as a whole. The paper scrutinizes possible links between the archival approaches to art production in the 20th and 21st centuries and the practices of realist writing beginning in the 19th century.
Ključne besede: archive, realism, archive art, Charles Dickens, the avant-garde
Objavljeno: 22.06.2017; Ogledov: 55; Prenosov: 1
.pdf Polno besedilo (179,90 KB)

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Analysis of polychlorinated biphenyls adsorbed on plastic pellets: Comparison of extraction techniques
Petra Makorič, 2017, magistrsko delo

Opis: Plastic resin pellets are one of the main components of plastic fragments in the marine environment. They are small granules, generally cylinder or disk-shaped, with a diameter of a few millimetres used as industrial raw material for the production of plastic manufactured items. Resin pellets can be unintentionally released to the environment during manufacturing and transport, and can reach the ocean through processes such as surface run-off. Because of their environmental persistence, they are widely distributed in the oceans and on the beaches, all over the globe. Plastic pellets are also a sink of toxic compounds such as polychlorinated biphenyls (PCBs) that are present in the environment. During this thesis, we designed a protocol for extracting and analysing PCBs from marine plastic resin pellets. Although pressurized fluid extraction (PFE) is not commonly used in the field of microplastics, it is a reliable and efficient technique applied in other research areas. Thus, this method was tested in this work. PCBs were extracted from plastic pellets with PFE at 65 ºC and under 100 bar with hexane. Then, the extracts were concentrated to 1 mL, cleaned up on Florisil cartridge through solid-phase extraction. Prior to analysis on GC-ECD, the cleaned extracts were concentrated again. In the second part of the thesis, the following four extraction techniques of PCBs from plastic resin pellets were compared: Soxhlet extraction, PFE, ultrasonication and maceration. The obtain results have shown that the best efficiency and repeatability of extraction is achieved with PFE. In case of Soxhlet extraction, the results were unrepeatable. Maceration and ultrasonication had 40-45 % lower extraction efficiencies than PFE.
Ključne besede: PCB, plastic resin pellets, pressurized fluid extraction, Soxhlet, maceration, ultrasonication, microplastics
Objavljeno: 22.06.2017; Ogledov: 56; Prenosov: 2
.pdf Polno besedilo (1,95 MB)

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RE-CONCEPTUALIZATION OF THE CONSERVATION THEORY FOR THE MANAGEMENT OF ARCHAEOLOGICAL HERITAGE
Usman Ali, 2017, doktorska disertacija

Opis: ver the last few decades, the concept of “authenticity” has commonly been used as a criterion for heritage conservation and management in various regions around the world. In 1994, ICOMOS adopted the Nara document on Authenticity as an international recommendation to draw the attention of policy and decision makers on the values of cultural heritage, stressing on interdisciplinary of approaches. Interdisciplinary research of heritage studies includes analysis and evaluation methods to redefine the theories and methodologies of heritage preservation and management in different contexts. But, when dealing with Archaeological Heritage Management, various difficulties emerge in the adoption of prescribed criteria for heritage conservation and management. The aim of this research is to examine and evaluate the compatibility and potential adaptation of these significant criteria from the Heritage International practice (I.e. UNESCO), including the spheres of law and philosophy, in the Management of Archaeological Heritage. Consequently, this dissertation is articulating according to the following concepts: 1. UNESCO already prescribed parameters and criteria of conservation and management of cultural heritage, but their full applicability on Archaeological Heritage Management should be verified; 2. The level of similarities and differences between Cultural and Archaeological Heritage in the conservation and management process should be discussed to highlight potential new research channels; 3. Is the adoption of the concept of Authenticity as a criterion, prescribed in UNESCO Operational Guideline, compatible enough to be applied to the Management of Archaeological Heritage or not? 4. Archaeological practice as a source of information provides various data and parameters. Are these attributions determining the management? This dissertation concludes that thematic divisions of heritage studies foster and formulate various models and concepts (implicitly and explicitly), which determine many substantial criteria and integrated factors for the sustainability of archaeological heritage. These criteria and factors give 7 importance to the common theoretical and methodological research in archaeological heritage conservation theory and practice.
Ključne besede: World Heritage Studies, Archaeological Heritage Management, Authenticity, Heritage Conservation, Archaeological Theories, Heritage International Doctrine.
Objavljeno: 22.06.2017; Ogledov: 59; Prenosov: 1
.pdf Polno besedilo (2,37 MB)

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O Tomažu, romanu, vojski in sreči
Zoran Božič, 2017, recenzija, prikaz knjige, kritika

Opis: Recenzija romana Tomaža Kosmača Preko vode do svobode. Analiza zgradbenih, vsebinskih in slogovnih značilnosti in primerjava z romanom Resničnost Lojzeta Kovačiča.
Ključne besede: Tomaž Kosmač, roman, sodobna slovenska književnost, Jugoslavija, jugoslovanska ljudska armada, Črna gora, socializem, vojaški rok
Objavljeno: 22.06.2017; Ogledov: 70; Prenosov: 0
.pdf Polno besedilo (1,64 MB)

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