Sökning: "treatment use"

Visar resultat 11 - 15 av 3461 avhandlingar innehållade orden treatment use.

  1. 11. Bark and charcoal filters for greywater treatment : pollutant removal and recycling opportunities

    Författare :Sahar Dalahmeh; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Water scarcity, inappropriate sanitation and wastewater pollution are critically important global issues. Greywater is a sustainable water source for recycling, so this thesis examined simple, robust, low-cost alternatives for on-site treatment of greywater to irrigation water quality. LÄS MER

  3. 12. Skapande av femininitet : Om kvinnor i missbrukarbehandling

    Författare :Leili Laanemets; Socialhögskolan; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; client; drug use; drug abuse; drugs; alcohol; drug treatment; addiction treatment; motherhood; sex; gender; femininity; women; Social problems and welfare; national insurance; Sociala problem; social välfärd; socialförsäkring;

    Sammanfattning : This thesis is about women in drug abuse treatment and their descriptions of themselves as women - their process of becoming feminine. The aim of the thesis is describing and trying to understand the meaning of the treatment in the women's femininity processes and what significance drugs, alcohol, men, the own body, motherhood, and sexuality have and have had in the process. LÄS MER

  4. 13. Application of magnetic nanoparticles and reactive filter materials for wastewater treatment

    Författare :Ramnath Lakshmanan; Gunaratna Kuttuva Rajarao; Erik Dahlquist; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Reactive filter materials; magnetic nanoparticles; wastewater treatment process; nutrient reduction; sludge water content; toxicity of magnetic nanoparticles;

    Sammanfattning : Lately sewage wastewater treatment processes (WWTP) are facing challenges due to strict regulations in quality of effluent standards and waste production. The reuse of wastewater treatment effluents is rapidly gaining attention as a means of achieving sustainable water supply. Therefore, new methods are required to achieve an efficient WWTP. LÄS MER

  5. 14. Use of a Smartphone Application in the Treatment of Depression : The New Wave of Digital Tools in Psychological Treatment

    Författare :Kien Hoa Ly; Gerhard Andersson; Per Carlbring; Ed Watkins; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Behavioral activation; depression; smartphone; application; mobile app; internetadministered; digitally administered; blended treatment; Beteendeaktivering; depression; smartphone; applikation; mobilapp; internetadministrerad; digital behandling; blandform;

    Sammanfattning : Internet-delivered programs based on cognitive behavior therapy (CBT) have during the past decade shown to work in an effective way for the treatment of depression. Due to its accessibility and independence of time and location, smartphone-based CBT might represent the next generation of digital interventions. LÄS MER

  7. 15. Application of aerobic granular sludge for municipal wastewater treatment - Process performance and microbial community dynamics under fluctuating conditions

    Författare :Jennifer Ekholm; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; energy usage; aerobic granular sludge; sequencing batch reactors; granulation; municipal wastewater treatment; nutrient removal; start-up; microbial community dynamics; full-scale operation; low temperature; activated sludge;

    Sammanfattning : Pressures of growing cities, competition for use of urban areas and higher influent loads, are pushing for innovative technologies for wastewater treatment with low demands for land footprint and costs. Furthermore, wastewater treatment is needed to move towards a circular economy by harvest of valuable resources such as nutrients and energy. LÄS MER