Št. zadetkov: 20
Pregledni znanstveni članek
Oznake:
tekstilna plastika;mikroplastika;okolje;industrijski tekstilni odpadki;LCA;alternative tehničnim polimerom;recikliranje;textile plastics;microplastics;environment;industrial textile waste;synthetic polymers alternative;recycling techniques;
This review brings together data on the impact of (micro)plastics, on the environment. Critically evaluates studies on the use of various techniques for recycling textile plastic, which is a major polluter of the environment. In this review, let’s focus a bit more on industrial waste in the textile ...
Leto:
2023
Vir:
Zavod za gradbeništvo Slovenije (ZAG)
Raziskovalni podatki
Oznake:
odpadna poliuretanska pena;polimerni zaviralci ognja;alkalijsko aktivirani materiali;metakaolin;mikrovalovno obsevanje;vpliv toplote, ognja;tlačna trdnost;
The dataset supports the results shown in the tables and figures in the article entitled “Thermal insulation and flammability of composite waste polyurethane foam encapsulated in geopolymer for sustainable building envelope” (doi: 10.1016/j.jclepro.2024.141387). It contains measurements of fire-beha ...
Leto:
2024
Vir:
Zavod za gradbeništvo Slovenije (ZAG)
Objavljeni znanstveni prispevek na konferenci
Oznake:
sekundarne surovine;alkalijsko aktivirani materiali;odpadna guma;metakaolin;vgradnja organskih snovi v anorganskih;mikrovalovno obsevanje;tlačna trdnost;secondary raw material;alkali activated material;waste rubber;encapsulation of organic in inorganic material;microwave irradiation;mechanical strength;
Building materials represent the possibility of prolonging the life of waste materials. The key is to ensure that the products are suitable for their function. So we activated metakaolin with the alkaline Na-silicate solution in the ratio that ensures the prevention of efflorescence and high mechani ...
Leto:
2024
Vir:
Zavod za gradbeništvo Slovenije (ZAG)
Objavljeni znanstveni prispevek na konferenci
Oznake:
zaviralci ognja;poliuretan;alkalijsko aktivirani materiali;metakaolin;mikrovalovno obsevanje;tlačna trdnost;flame retardants;polyurethane;alkali activated material;microwave irradiation;mechanical strength;
In building constructions, the tendency towards an ever-better material directs us to composite materials. In this work, we prepared an organic-organic and organic-inorganic composite material by incorporating fire retardants, ammonium polyphosphates, and 2,4,6-triamino-1,3,5-triazine, into a polyur ...
Leto:
2024
Vir:
Zavod za gradbeništvo Slovenije (ZAG)
Objavljeni znanstveni prispevek na konferenci
Oznake:
sekundarne surovine;alkalijsko aktivirani materiali;alkalijsko aktivirane pene;alkalije;krožno gospodarstvo;mikrovalovno obsevanje;tlačna trdnost;secondary raw material;alkali-activated material;alkali-activated foams;alkali;circular economy;microwave irradiation;mechanical strength;
The building and civil engineering industry yearly causes more than 40% of man-made CO2 and consumes raw materials for two-thirds of Mont Everest. To decrease the carbon footprint and consumption of raw materials, alkali-activated materials (AAMs) are researched as an alternative to conventional bui ...
Leto:
2024
Vir:
Zavod za gradbeništvo Slovenije (ZAG)
Doktorska disertacija
Oznake:
materiali;kompoziti;elektromagnetna sevanja;absorpcija;odboj;struktura snovi;premazna sredstva;
Mnogi sodobni materiali s svojimi izboljšanimi ali povsem novimi lastnostmi rešujejo številne probleme in s tem ponujajo dodano vrednost pri uporabi. Razširili so se napredni kompozitni materiali, saj je njihova velika prednost,da lahko njihove lastnosti načrtujemo vnaprej glede na njihovo končnoupo ...
Leto:
2012
Vir:
Univerza v Ljubljani (UL)
Izvirni znanstveni članek
Oznake:
degradacija;magnetno ločevanje;mikroplastika;polietilen;delci obrabe pnevmatik;odprti dostop;degradation;magnetic separation;microplastics;polyethylene;tire wear particles;open access;
Magnetic extraction offers a rapid and low-cost solution to microplastic (MP) separation, in which we magnetize the hydrophobic surface of MPs to separate them from complex environmental matrices using magnets. We synthesized a hydrophobic Fe-silane based nanocomposite (Fe@SiO2/MDOS) to separate MPs ...
Leto:
2022
Vir:
Kemijski inštitut (KI)
Izvirni znanstveni članek
Oznake:
vnetljivost;poliuretanski polimer;pene;toplotna prevodnost;mehanske lastnosti;odprti dostop;flammability;polyurethane polymer;foams;thermal conductivity;mechanical properties;open access;
In the presented work, the influence of two flame retardants—ammonium polyphosphates and 2,4,6-triamino-1,3,5-triazine on the polyurethane foam (PUR) systems were studied. In this paper, these interactive properties are studied by using the thermal analytical techniques, TGA and DTA, which enable th ...
Leto:
2022
Vir:
Zavod za gradbeništvo Slovenije (ZAG)
Kratki znanstveni prispevek
Oznake:
materiali na osnovi polimerov;učinki na (mikro)organizme in toksičnost;vpliv na ekosistem;mehanizmi in produkti pospešenega staranja in razgradnje;fizikalne, kemične, mehanske, toplotne in morfološke analize;biorazgradljivost, trajnost, življenjski cikel;obnovljivi in reciklirani viri ter krožno gospodarstvo;polymer-based materials;nano, micro, and macro composites;effects on (micro) organisms and toxicity;impact on the ecosystem;mechanisms and products of accelerated aging and degradation;physical, chemical, mechanical, thermal, and morphological, analysis;biodegradability, sustainability, life cycle;renewable and recycled resources and the circular economy;
Leto:
2023
Vir:
Zavod za gradbeništvo Slovenije (ZAG)
Objavljeni znanstveni prispevek na konferenci
Oznake:
celulozni acetat;cigaretni filtri;mikroplastika;umetno, pospešeno staranje;degradacija polimera;cellulose acetate;cigarette filters;microplastics;artificial weathering;polymer degradation;
Cellulose acetate, commonly used in cigarette filters, poses environmental concerns due to its questionable (bio)degradability and prevalent presence in nature. This study compares the weathering effects on two types of cigarette filters: traditional and newer filters used in heated tobacco devices ...
Leto:
2024
Vir:
Zavod za gradbeništvo Slovenije (ZAG)