Sökning: "Beyar Abdulla"

Hittade 2 uppsatser innehållade orden Beyar Abdulla.

1. 1. Nanocellulose surface functionalization for in-situ growth of zeolitic imidazolate framework 67 and 8

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Nanoteknologi och funktionella material

   Författare :Beyar Abdulla; [2020]
   Nyckelord :Zeolitic Imidazolate Framework; ZIF-8; ZIF-67; CNF@MOF; CNF@ZIF; TEMPO CNF; Nanomaterials; Nanocomposites; Metal-Organic Framework; Biopolymers;

   Sammanfattning : This master’s thesis was conducted at the Department of Nanotechnology and Functional Materials at Ångström Laboratory as part of an on-going project to develop hybrid nanocomposites from Cladophora cellulose and a sub-type of metal-organic frameworks; zeolitic imidazolate frameworks (ZIFs). By utilizing a state-of-the-art interfacial synthesis approach, in-situ growth of ZIF particles on the cellulose could be achieved. LÄS MER

3. 2. Oxygenation conducted in low temperature clean water

   Kandidat-uppsats, Uppsala universitet/Institutionen för teknikvetenskaper

   Författare :Elin Rosén; Andreas Abdelki; Beyar Abdulla; Alan Bugurcu; Mahmoud El Nabelsi; [2019]
   Nyckelord :;

   Sammanfattning : Aeration tests were conducted under non-standard conditions with clean tap water in various temperatures below 20 °C, with the aim of studying changes that may occur. An initial deoxygenation of 0.8 litre water was performed with sodium sulfite and a cobalt catalyst pre-dissolved in water, in order to bind already present dissolved oxygen. LÄS MER