Essays about: "Organisk"

Showing result 1 - 5 of 177 essays containing the word Organisk.

1. 1. Synthesis of aromatic thiol ligands for the formation of thermoelectric materials

   University essay from KTH/Kemi

   Author : Clément Bouchut; [2024]
   Keywords : ligand; organic chemistry; organic synthesis; thermoelectric materials; thiol; ligand; organisk kemi; organisk syntes; termoelektriska material; tiol;

   Abstract : I detta arbete så har en uppsättning aromatiska ditiol-ligander framställts (3,5-dimerkaptobensoesyra I, methyl-3,5-dimerkaptobensoat II, 3,5-dimerkaptotoluen III, 4,6-dimerkaptoisoftalaldehyde IV). En trestegssyntes innehållande Newman-Kwart omlagring som nyckelsteg användes för framställning av föreningarna I-III medan förening IV togs fram via en annan syntesväg. READ MORE

3. 2. Evaluation of different block-copolymer coatings of iron oxide nanoparticles by flash nanoprecipitation

   University essay from KTH/Fiber- och polymerteknologi

   Author : Felix Bogdan; [2023]
   Keywords : Nanopartiklar; organisk katalysator; ROP; block-sampolymerer PL G A; oljesyra IONPs; Nanoparticles; organic catalyst; ROP; block-copolymers PL G A; oleic acid IONPs;

   Abstract : Nanopartiklar (NP) erbjuder unika möjligheter för medicinska tillämpningar, inklusive kontrollerad frisättning av cancerläkemedel, användning som bildkontrast vid avbildningsprocedurer eller hypertermisk behandling av cancerceller. Flash nanoprecipitation (FNP) producerar NPs för att kombinera dessa tillämpningar i en snabb, billig och skalbar beläggningsprocess. READ MORE

4. 3. Improvement of a Vermicompost Sieving Machine for Smallholder Farmers in the Philippines : A study conducted in science city of Muñoz, Philippines

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Anokina Marcos Yousif; Felipe Vidal; Ioana Cosaceanu; [2023]
   Keywords : Philippines; Philippine Carabao Center; Sieve Machine; Smallholder farmer; Vermicompost; Filippinerna; maskkompostering; Philippine Carabao Center; siktmaskin; småskaliga bönder;

   Abstract : The Philippines has a primarily agricultural economy, with many rural residents relying on farming for their livelihoods. The Philippine Carabao Center (PCC) was established in 1992 to support smallholder farmers in the country through research and technology development related to carabaos. READ MORE

5. 4. Synthesis and Characterization of NCN Pincer Nickel Complexes

   University essay from Lunds universitet/Kemiska institutionen

   Author : Joel Klarén; [2023]
   Keywords : Pincer complexes; Nickel; organometallic chemistry; synthesis; NCN Pincer Nickel Complexes; organic chemistry; Chemistry;

   Abstract : In this work, a series of nickel NCN complexes and ligands have been synthesized with the goal of determining whether they can perform so-called CO2-insertion reactions into Ni-C bonds. So far, only the synthesis of the Ni-Br precursor complexes to the previously mentioned Ni-C complexes have been synthesized. READ MORE

6. 5. Dynamic Modeling of Heat Power System : Modeling of a Heat Power System Using Physical and Data-driven Methods and Investigation of a Moving Boundary Method

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Albin Gustafsson; [2023]
   Keywords : System identification; Dynamic modeling; Organic Rankine cycle; Moving boundary; Thermodynamics.; System identifikation; Dynamisk modellering; Organisk Rankinecykel; Rörliga randvillkor; Termodynamik.;

   Abstract : Our society is becoming more and more electrified every day. However, a significant portion of the world’s electricity generation relies on the combustion of fossil fuels to produce heat, which is subsequently harnessed to generate electricity. One way of generating electricity from heat is by utilizing a Rankine cycle. READ MORE