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3. Pitna voda v Mestni občini Ljubljana : pot od vodnega vira do kozarcaTadeja Kosec, Nina Gartner, Brigita Jamnik, Viviana Golja, Alenka Labovič, Lucija Smojver, Sabina Dolenec, Aljoša Šajna, Monika Novak Babič, Nina Gunde-Cimerman, Tinkara Kopar, 2019, professional monograph Keywords: centralni vodovodni sistem Ljubljana (CVS), pitna voda, materiali v stiku s pitno vodo, vzdrževanje sistemov, preskušanje, kovinski materiali, organski materiali, cementni materiali, mikrobiološki vpliv, certificiranje proizvodov, vodno gospodarstvo, oskrba z vodo Published in DiRROS: 08.03.2024; Views: 123; Downloads: 58 Full text (4,02 MB) This document has many files! More... |
4. SBA-15 mesoporous particles with adsorbed cresol red dye and functionalized with 3-aminopropyl groups : materials properties and dye release studiesErika Švara Fabjan, Romana Cerc Korošec, Klara Šifrer, Andrijana Sever Škapin, Ramon Martinez Manez, 2024, original scientific article Abstract: Research in the field of sensing has focused on tailoring the responsiveness of materials through the variation in materials properties achieved via functionalization of the mesoporous matrix. pH indicator dyes capable of protonation/deprotonation reactions are known to display different forms, resulting in changes in colour. This research focused on the preparation of mesoporous substrates SBA-15 with integrated pH indicator dye o-cresolsulphonephtalein (cresol red) grafted with (3-aminopropy) trimethoxysilane (gaining functionalized-SBA-15 material) in order to gain a colour change response following release of the dye. UV-Vis reflectance and absorbance spectra were used to evaluate forms of cresol red. The textural properties, including specific surface area, pore size distribution and pore volume were evaluated using nitrogen sorption, and XRD analysis was conducted to evaluate crystallinity of the material and pore ordering. The presence of 3-aminopropyl groups was determined by thermal decomposition using TGA–DSC/MS. The functionalized SBA-15 materials loaded with cresol red mostly retained ordering of the pores and showed a slight reduction in surface area. Functionalization changed the surface properties of the material. In the non-functionalized SBA-15, cresol red was present in both double (H2L) and single (HL−) protonated forms, whereas in the functionalized SBA-15 the deprotonated L2−form prevailed. Through desorption experiments cresol red was successfully desorbed from selected sample to different media. The change of colour caused by alterations in the form of the dye once released from the mesoporous silica material into the medium was confirmed. The form of cresol red released was determined by the pH of the medium. Keywords: mezoporozni materiali, SBA-15, funkcionalizacija, uravnavanje odzivnosti, zaznavanje Published in DiRROS: 13.02.2024; Views: 167; Downloads: 97 Full text (10,52 MB) This document has many files! More... |
5. Characterisation of a 3D-printed alkali-activated material based on waste mineral wool at room and elevated temperaturesMajda Pavlin, Barbara Horvat, Romana Cerc Korošec, Rok Capuder, Lidija Korat, Vilma Ducman, 2024, original scientific article Keywords: recycling, alkalijsko aktivirani materiali, 3D print, mineralna volna Published in DiRROS: 25.01.2024; Views: 240; Downloads: 124 Full text (17,73 MB) This document has many files! More... |
6. Construction materials for a sustainable future : proceedings of the 2nd International Conference CoMS 2020/212021, proceedings of peer-reviewed scientific conference contributions (international and foreign conferences) Abstract: Zbornik pokriva številne, predvsem tehnične teme, ki so pomembne za trajnostni razvoj gradbenega sektorja, kot ključnega dejavnika pri doseganju ciljev EU za obvladovanje podnebnih sprememb in za prehod v brezogljično družbo. Vsebinsko naslavlja inovacije v gradbenih materialih in tehnologijah, vključno s komponentami za zdravo in udobno bivanje, ter interakcije med materiali in okoljem. Poleg energetske učinkovitosti stavb je v njem zajeto področje širšega razumevanja trajnostnega načrtovanja, gradnje in vzdrževanja stavb ter monitoring, ocenjevanje in modeliranje stavb. Vključuje pa tudi vsebine, ki se nanašajo na krožno gospodarstvo, kot je recikliranje materialov in komponent ter koncepti sanacij stavb, ter na digitalizacijo in avtomatizacijo področja. Keywords: trajnostno gradbeništvo, trajnostna gradnja, gradbeni materiali, tehnologije, energetska učinkovitost, zborniki, elektronske knjige Published in DiRROS: 25.01.2024; Views: 203; Downloads: 83 Full text (14,96 MB) This document has many files! More... |
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9. Znanje, ki pušča sled : sedemdeset let Zavoda za gradbeništvo Slovenije 1949-20192019, professional monograph Abstract: V publikaciji je predstavljen Zavod za gradbeništvo Slovenije, ob 70-letnici. V osmih poglavjih je predstavljeno znanstveno-raziskovalno in strokovno delo. V nadaljevanju sledijo poglavja, ki predstavljajo posamezne zanszveno-raziskovalne laboratorije in strokovne službe. Keywords: Zavod za gradbeništvo Slovenije, ZAG Ljubljana, gradbeništvo, znanstveno-raziskovalna dejavnost, strokovna dejavnost, laboratoriji, predstavitev, 70 let, sedemdeset let, grajeno okolje, digitalizacija, gradnja, les, krožno gospodarstvo, napredni materiali v gradbeništvu, potresi, stavbe, trajnostna gradnja, bivanje, ekologija, voda, zrak, zemlja Published in DiRROS: 19.01.2024; Views: 193; Downloads: 150 Full text (19,25 MB) This document has many files! More... |
10. Knowledge that leaves a mark : seventy years of the Slovenian National Building and Civil Engineering Institute 1949-20192019, professional monograph Abstract: V publikaciji je predstavljen Zavod za gradbeništvo Slovenije ob 70-letnici. V osmih poglavjih je predstavljeno znanstveno-raziskovalno in strokovno delo. V nadaljevanju sledijo poglavja, ki predstavljajo posamezne znanstveno-raziskovalne laboratorije in strokovne službe. Keywords: Zavod za gradbeništvo Slovenije, ZAG Ljubljana, gradbeništvo, znanstveno-raziskovalna dejavnost, strokovna dejavnost, laboratoriji, predstavitev, 70 let, sedemdeset let, grajeno okolje, digitalizacija, gradnja, les, krožno gospodarstvo, napredni materiali v gradbeništvu, potresi, stavbe, trajnostna gradnja, bivanje, ekologija, voda, zrak, zemlja Published in DiRROS: 19.01.2024; Views: 182; Downloads: 121 Full text (19,17 MB) This document has many files! More... |