20.500.12556/RUL-167907 POSTOPKI RAZSOLJEVANJA MORSKE VODE DESALINATION OF SALTY WATER V današnjem globaliziranem svetu, kjer se soočamo z naraščajočo potrebo po oskrbi s čisto in varno pitno vodo, postaja razsoljevanje morske vode ena izmed ključnih tehnologij za zagotavljanje trajnostne preskrbe z vodo. Ta diplomska naloga je posvečena temu izjemno pomembnemu področju in raziskuje širok spekter vidikov, povezanih z razsoljevanjem, od lastnosti morske vode do tehnologij, ki omogočajo njeno pretvorbo v pitno vodo. V prvem delu naloge se osredotočam na analizo lastnosti morske vode ter njeno primerjavo s pitno vodo. Raziskujem smernice in standarde za kakovost pitne vode, ki so ključni za ohranjanje javnega zdravja, v naslednjem poglavju pa se posvečam različnim tehnikam desalinizacije morske vode, kot sta reverzna osmoza in destilacija. V drugem delu naloge se dotaknem zgodovine in razširjenosti razsoljevanja, raziskujem evolucijo tehnologije čez čas in analiziram širšo uporabo razsoljevanja po svetu. Vzporedno z zgodovinskim razvojem raziskujem tudi sodobne pristope in tehnologije, ki so izpopolnjene s poznavanjem kemije, inženiringa ter okoljskih vidikov. Osrednji del naloge opisuje procese razsoljevanja, kjer posebno pozornost posvečam izzivom trajnostnega razsoljevanja, vključno z energetskimi zahtevami in vplivi na okolje, kjer največji izziv predstavljata ravnanje s slanico in izpusti toplogrednih plinov. Naloga se zaključuje s poudarkom ključne vloge razsoljevanja v pomorstvu. Spodbujam razmišljanje o trajnostnih pristopih, ki upoštevajo okoljske, družbene in ekonomske vidike. Pri pisanju diplomske naloge sem spoznal različne metode pridelave pitne oz. sladke vode. Zavedam se, da bo desalinizacija morske vode postala vse bolj pomembna zaradi slabih okoljskih razmer, ki jih je kreiral sam človek. Spoznal sem metode razsoljevanja, ki jih uporabljajo ladje, kot tudi razne obrate na kopnem, ki razsoljujejo vodo. In today's globalized world, where we face a growing need for the supply of clean and safe drinking water, seawater desalination is becoming one of the key technologies for ensuring sustainable water supply. This thesis is dedicated to this extremely important field and explores a wide range of aspects related to desalination, from the properties of seawater to the technologies that enable its conversion into drinking water. In the first part of the thesis, I focus on the analysis of seawater properties and its comparison with drinking water. I emphasize the necessity of providing safe drinking water for all members of human society. I explore the guidelines and standards for drinking water quality, which are crucial for maintaining public health. The next chapter is dedicated to reviewing various water treatment techniques that enable the transformation of seawater into drinking water. I investigate methods such as distillation and reverse osmosis and analyse their advantages and limitations. In the second part of the thesis, I touch on the history and prevalence of desalination, exploring the evolution of technology over time and analysing the broader use of desalination worldwide. Alongside the historical development, I also investigate modern approaches and technologies that are refined with the knowledge of chemistry, engineering, and environmental aspects. The central part of the thesis describes the desalination processes, with particular attention to the challenges of sustainable desalination, including energy requirements and environmental impacts. Two major environmental challenges faced by inland desalination are brine management and greenhouse gas emissions. The thesis concludes with an emphasis on the crucial role of desalination in maritime activities. I encourage thinking about sustainable approaches that consider environmental, social, and economic aspects. As the thesis progressed, I learned about different drinking water production methods. I also understood that in the near future, we will have to desalinise our water due to a lack of fresh water, which is due to human mistakes. razsoljevanje morje voda osmoza sol desalination sea water osmosis salt true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2025-03-20 08:45:05 2025-03-20 08:45:11 2025-11-04 14:21:24 0000-00-00 00:00:00 2025 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 39461 230158083 13951.pdf 13951.pdf 1 A89DC501290857BA03163F1C0D9E02B1 8a187275c58d47c7b84f849c9a5a0f0ce04f2fc8f9ee59fb41fdb42a0acde415 3db4af32-055e-11f0-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=200819 Fakulteta za pomorstvo in promet 0 0 0