Search for dissertations about: "V2"

Showing result 6 - 10 of 44 swedish dissertations containing the word V2.

  2. 6. Microsieving in municipal wastewater treatment : Chemically enhanced primary and tertiary treatment

    Author : Janne Väänänen; Avdelningen för kemiteknik; []
    Keywords : coagulation; wastewater treatment; flocculation; microsieving; control; primary treatment; tertiary treatment; coagulation; control; flocculation; microsieving; municipal wastewater treatment; primary treatment; tertiary treatment;

    Abstract : Municipal wastewater treatment plants are constantly forced to make improvements. The main objectives are to reduce energy consumption, to increase the treatment capacity and to improve the effluent water quality. Microsieves in combination with chemical pretreatment can potentially fulfil these objectives. READ MORE

  4. 7. HIV-1 variability in relation to host defence mechanisms and disease outcome

    Author : Marianne Jansson; Karolinska Institutet; Karolinska Institutet; []
    Keywords : HIV-1; peptides; seroreactivity; genetic variability; pediatric; disease outcome; biological phenotypes; B-chemokines; coreceptors; V3; V2.;

    Abstract : Genetic variability is a major characteristic of HIV-1. Virus variants evolve rapidly, not only globally, but also within single individuals as a result of an error-prone reverse transcriptase, a rapid virus population turnover and selective pressure from the host. READ MORE

  5. 8. Validation and time series analysis of global stratospheric data sets

    Author : Ashley Jones; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; OSIRIS; MIPAS; remote sensing; data assimilation; Trend; stratosphere; ozone; linear regression; Odin; validation;

    Abstract : The depletion of ozone from the stratosphere and the impact of global warming have been identified as phenomena caused as a result of anthropogenic activity. Scientists are thus trying to find quicker and more reliable ways to analyse these environmental problems. READ MORE

  6. 9. Techniques for the validation of Odin and ENVISAT satellite data

    Author : Ashley Jones; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; data assimilation; remote sensing; ozone; Odin; stratosphere; validation; limb sounding; MIPAS; balloon sonde; systematic;

    Abstract : The depletion of ozone from the stratosphere and the impact of global warming have been identified as phenomena caused as a result of anthropogenic activity. Scientists are thus trying to find quicker and more reliable ways to analyse these environmental problems. READ MORE

  7. 10. Numerical investigation of the turbulent flow and heat transfer around a heated cube cooled by and impinging jet in a cross-flow

    Author : Daniel Rundström; Bahram Moshfegh; Sasa Kenjers; Linköpings universitet; []
    Keywords : TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : Impinging jets are used for many industrial applications where high heat and mass transfer rates are required. The electronic industry is one of the fastest growing industries and applications of cooling technology in this field are of considerable importance. Forced channel flow is frequently used as a cooling technique. READ MORE