Essays about: "Chemical activation"

Showing result 6 - 10 of 43 essays containing the words Chemical activation.

  1. 6. Photoredox catalysis enabled C–O bond activation: Access to unnatural amino acids

    University essay from KTH/Kemi

    Author : Josefin Lantz; [2021]
    Keywords : photoredox catalysis; unnatural amino acids; alkyl oxalate; visible light; radicals; fotoredoxkatalys; icke-naturliga aminosyror; alkyloxalat; synligt ljus; radikaler;

    Abstract : Fotoredoxkatalys tillhandahåller möjligheter att utveckla nya hållbara kemiska reaktionsvägar. När fotokatalysatorn bestrålas med synligt ljus möjliggörs elektronöverföring till eller från substratet som i sin tur medför alstring av reaktiva fria radikaler. READ MORE

  3. 7. Optimizing Growth Conditions for Lactic Acid Bacteria

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Lorenzo García Tejada; [2021]
    Keywords : Lactic Acid Bacteria; Optimization; Cell growth; Lactic acid production; Oxygen; Yeast extract; Wood hydrolysate; Poly-lactic acid; Chemical engineering; Technology and Engineering;

    Abstract : High production titers are paramount in lactic fermentation processes aimed towards poly lactic acid (PLA) manufacturing. Optimization of the fermentation stage is therefore essential for the viability of the process. READ MORE

  4. 8. Quantum Chemical Modelling for Predicting Mutagenicity

    University essay from KTH/Tillämpad fysikalisk kemi

    Author : Katarina Petrovic; [2021]
    Keywords : in silico; mutagenicity; Mutagen-X; LUMO; Ames test; in silico; mutagenicitet; Mutagen-X; LUMO; Ames test;

    Abstract : Mutageniciteten för olika ämnen bestäms vanligtvis med hjälp av konventionella in vivo och in vitro metoder. Att övergå till in silico metoder vore både etiskt och miljö- mässigt gynnsamt. Flera olika parametrar kan användas för att förutse mutagenicitet. READ MORE

  5. 9. DEVELOPMENT OF RISK INFORMED METHODS FOR ESTIMATING RADIATION RELEASE FROM CABLE FIRES AT HIGH ENERGY PHYSICS FACILITIES

    University essay from Lunds universitet/Avdelningen för Brandteknik

    Author : Daniel Funk; [2020]
    Keywords : Fire Safety Engineering; CERN; Fire-induced Radiological release; particle accelerator; Fire Protection; Fire Risk Analysis; Technology and Engineering;

    Abstract : CERN operates the Large Hadron Collider (LHC), the world’s largest and most powerful particle accelerator. The LHC was built to advance the state of knowledge in particle physics by increasing the energy of colliding particles to the TeV range. READ MORE

  6. 10. Carbon materials from biomass for supercapacitors

    University essay from KTH/Tillämpad fysik

    Author : Jaskaran Singh Malhotra; [2020]
    Keywords : Supercapacitors; Activated Carbon; Energy Storage; Biomass conversion; Electrochemical Energy Storage; Pyrolysis; Superkapacitatorer; Aktivt kol; Energilagring; Biomassa omvandling; Elektrokemisk energilagring; Pyrolys;

    Abstract : The fast pyrolysis plant at RISE – ETC, Piteå produces carbon rich chars in bulk from various sources of biomass as feedstock. These in-house manufactured carbon rich chars were upgraded via pyrolysis as well as chemical activation using KOH to enhance their potential as an electrode material for supercapacitors. READ MORE