Sökning: "chemical engineering"

Visar resultat 1 - 5 av 194 uppsatser innehållade orden chemical engineering.

  1. 1. The Effect of Using DMSO as a Cosolvent for Ligand Binding Studies

    Master-uppsats, Lunds universitet/Biofysikalisk kemi

    Författare :Simon Birgersson; [2019]
    Nyckelord :Galectins; Nuclear Magnetic Resonance; NMR; Biophysical Chemistry; Relaxation; CPMG; ITC; Biofysikalisk Kemi; Kärnmagnetisk resonans; Technology and Engineering; Chemistry; Biology and Life Sciences;

    Sammanfattning : DMSO sees common application as a solvent for studies of synthetic molecules in biological systems, in fields such as drug design. Despite this, the possibility and nature of solvent interactions with both synthetic ligand and their target macromolecules is widely unexamined. LÄS MER

  2. 2. Methods for Evaluating Dewatering Properties of Sewage Sludge

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Nadia Abdalla; [2019]
    Nyckelord :sludge dewatering; sewage sludge; laboratory scale sludge treatment; dewatering sludge; dewatering sewage sludge; CST; capillary suction time test; centrifuge; lab-centrifuge; rheology; polymers conditioning; sludge conditioning; centrifuge on lab scale; evaluation of lab experiments; CST evaluation; mechanical de-watering evaluation; sludge dewatering at lab; lab scale dewatering process; sludge dewatering methods at lab; Chemical engineering; Lab centrifuge; Capillary Suction Time CST ; Mechanical sludge dewatering evaluation; Polymers conditioning of sludge; sewage sludge dewatering; methods for sludge dewatering at lab; water engineering; environmental engineering; vattenförsörjningsteknik; avloppsteknik; Chemistry;

    Sammanfattning : After the sewage wastewater is collected from different households and directed to the treatment plants, it goes through several processes, which are physical, chemical and biological. The different processes remove the contaminant, and produce a semi-solid material named sludge. Sludge has a huge amount of liquid. LÄS MER

  3. 3. Automated Simulation and Parameter Estimation of Chromatography Processes

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Johan Olsson; [2019]
    Nyckelord :chemical engineering; kemiteknik; Technology and Engineering;

    Sammanfattning : Preparative chromatography is an important separation technique in downstream processing for several industries. It has the ability to separate two or more component from each other to achieve high purity. LÄS MER

  4. 4. Fruktflugor ur Rhagoletis släktet som hot i odling i Sverige och möjliga bekämpningsmetoder

    Kandidat-uppsats, SLU/Department of Plant Breeding (from 130101)

    Författare :Christoffer Johansson; [2019]
    Nyckelord :Rhagoletis cerasi; Rhagoletis batava; Rhagoletis alternata; Rhagoletis pomonella; Rhagoletis mendax; körsbärsflugan; havtornsflugan; nyponflugan; bekämpning; bekämpningsmetoder;

    Sammanfattning : Idag skeppas många varor fram och tillbaka över jorden och risken för att en skadegörare liftar med i en frukt eller växtmaterials jord ökar. I denna studie undersöks hotet av släktet Rhagoletis i Sverige och vilka flugor som finns, vilka som är på väg in och eventuella framtida hot. LÄS MER

  5. 5. Physico-chemical evaluation of the water quality in Rocha River: A qualitative and comparative analysis including aspects of social and environmental factors

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Teknisk geologi

    Författare :Stina Jacobson; Ida Sekizovic; [2019]
    Nyckelord :Cochabamba; Rocha River; water quality analysis; water pollution; wastewater; regulations; ICO-index; Hec-RAS; minor field study; Earth and Environmental Sciences; Technology and Engineering;

    Sammanfattning : In this study, a physico-chemical analysis of the Rocha River was performed during the beginning of the rainy season 2018 in order to examine the current state of the water quality in the river at six different locations. The river, located in the Cochabamba department, Bolivia, was examined from upstream in Sacaba to downstream in Sipe Sipe. LÄS MER