Essays about: "Impurity"

Showing result 1 - 5 of 54 essays containing the word Impurity.

  1. 1. Creating a High-Throughput Workflow for Automated Peptide Characterization using LC-MS

    University essay from Lunds universitet/Centrum för analys och syntes

    Author : Sara Forsberg; [2023]
    Keywords : High-throughput analysis; Impurity profiling; UHPLC-HRMS; Peptide characterization; Peptide descriptors; Analytical chemistry; Technology and Engineering;

    Abstract : In the early stage of a drug discovery project, there is a need for efficient methods that can analyse peptides in short time. This includes methods that confirm the peptide’s identity and estimates its relative purity in an efficient and reliable way. READ MORE

  3. 2. Bodies of the Zohar : Kabbalistic Views on the Human Body

    University essay from Stockholms universitet/Religionshistoria

    Author : Hedda Lindstedt Grahn; [2023]
    Keywords : Kabbalah; the Zohar; Jewish mysticism; Medieval; Bodies; Impurity;

    Abstract : Through the Zohar, the major medieval kabbalistic work, the human body is used in order to symbolise the divine structure. Present throughout are also dire warnings against the dangers of the flesh – a sense of anxiety often surrounds matters of the body. READ MORE

  4. 3. Possibilities of Reducing Internal Scrap Rates and Increase Scrap Recyclability of Dilute Copper Alloys from Vertical Upwards Continuous Cast (VUCC) Process

    University essay from Lunds universitet/Centrum för analys och syntes

    Author : Minna Olsson; [2023]
    Keywords : metallurgy; copper; alloy; continuous casting; materials chemistry; Technology and Engineering;

    Abstract : Copper and copper alloys are important material systems for the electrification of society. The high workability of the materials makes them appropriate in numerous different applications which require highly conductive properties. READ MORE

  5. 4. Investigation of charge injection at electrode-dielectric interface relevant for HVDC cables : Simulation of charge injection and transport dynamics in electrical insulation for HVDC cables

    University essay from Uppsala universitet/Tillämpad mekanik

    Author : Mohammed Mosa; [2023]
    Keywords : BCT model; charge injection; space charge density; electric field distribution; Fowler-Nordheim; Richardson-Schottky;

    Abstract : A bipolar charge transport (BCT) model is used to simulate charge injection and transportdynamics inside insulation material which are used in a high voltage direct current (HVDC)cable. Gaining knowledge about space charge density and electric field distribution in theinsulation material enables minimising charge injection at the metal-insulator interface andavoiding unnecessary energy loss. READ MORE

  6. 5. Machine Learning to predict student performance based on well-being data : a technical and ethical discussion

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

    Author : Lucy McCarren; [2023]
    Keywords : Machine Learning; Data Science; Learning Analytics; Maskininlärning; Data Science; Inlärningsanalys;

    Abstract : The data provided by educational platforms and digital tools offers new ways of analysing students’ learning strategies. One such digital tool is the wellbeing platform created by EdAider, which consists of an interface where students can answer questions about their well-being, and a dashboard where teachers and schools can see insights into the well-being of individual students and groups of students. READ MORE