ReLaDe magnetiliste nanoosakeste kogumise teostatavuse uuring
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Kuupäev
2017
Kättesaadav alates
Autorid
Ajakirja pealkiri
Ajakirja ISSN
Köite pealkiri
Kirjastaja
Eesti Maaülikool
Abstrakt
Tänapäeva tarbimisühiskond on väga kiiresti muutuv ja pidevalt edasi arenev. Moodsalt elamine nõuab väga palju ressursse ja seetõttu on väga palju hakatud asju taastöötlema ja taaskasutama, mis on väga aktuaalne teema. Antud töö aitab loodetavasti tulevikus ressursse säästa. Lõputöö käsitlebki nanoosakestest pesuaine taaskogumist pesumasina reoveest, mis võimaldab säästa pesumasinate pesuainet ning samas on ka selle reovesi puhtam. Sääst tuleb nanoosakeste taaskasutamise võimest. Peamine probleemi käsitlus on 30-100 nm suuruste superparamagnetiliste raudoksiidosakeste (ReLaDe osakesed) kogumine pesumasina reoveest. Kirjanduslike allikate põhjal sai tehtud ülevaade erinevatest potentsiaalsetest nanoosakeste kogumise meetoditest. Töö tulemusel sai leitud mitu uudset metoodikat ja tehnoloogiat, mille abil võiks käsitletud osakesi püüda. Antud tööle on võimalik teha ka jätku-uuring ja eksperimentaalne osa.
Todays consumer society is very quickly changing and constantly evolving. Living modern life requires a lot of resources and therefore recyclying and reusing have increased dramatically, which is very novel. Given work hopefully helps to save resources. Thesis deals with collecting superparamagnetic washing detergent from washing machine waste water which allows to save washing machine washing detergernt and wastewater is less affected by it. The saving comes from reusing these nanoparticles Main problem is to collect 30-100 nm sized super paramagnetic iron oxide (also called as ReLaDe particles) from washing machine waste water. Based on literary sources has been done an overview of different potential nanoparticle collection methods. As a result of the work, a several new methods and technologies were found to collect ReLaDe nanoparticles. Given thesis can be continued as research and it is possible to add experimental part to it.
Todays consumer society is very quickly changing and constantly evolving. Living modern life requires a lot of resources and therefore recyclying and reusing have increased dramatically, which is very novel. Given work hopefully helps to save resources. Thesis deals with collecting superparamagnetic washing detergent from washing machine waste water which allows to save washing machine washing detergernt and wastewater is less affected by it. The saving comes from reusing these nanoparticles Main problem is to collect 30-100 nm sized super paramagnetic iron oxide (also called as ReLaDe particles) from washing machine waste water. Based on literary sources has been done an overview of different potential nanoparticle collection methods. As a result of the work, a several new methods and technologies were found to collect ReLaDe nanoparticles. Given thesis can be continued as research and it is possible to add experimental part to it.
Kirjeldus
Bakalaureusetöö
Tehnika ja tehnoloogia õppekava
Tootmistehnika erialal
Märksõnad
bakalaureusetööd, nanoosakesed, pesumasinad, pesuained, uuringud