Sökning: "eng ng"
Visar resultat 1 - 5 av 204 uppsatser innehållade orden eng ng.
1. The use of regurgitated pellets from the great cormorant to detect the presence of the round goby
Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskapSammanfattning : The round goby (Neogobius melanostomus) is an invasive alien species that poses one of the greatest threats to biodiversity and ecosystem services in Sweden today. The round goby originates from the Black Sea and Caspian Sea but has in recent decades rapidly spread with global shipping traffic to new areas in Europe and North America. LÄS MER
2. Selected PFAS in the water treatment at the waste-to-energy plant in Umeå : Investigating concentration and composition of selected PFAS in different water treatment steps
Master-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskapSammanfattning : The present study investigated the changes in concentration and composition of five selected PFAS substances in the water treatment at the waste-to-energy plant in Umeå. The five PFAS were PFHxA, PFHpA, PFOA, PFHxS and PFOS. As PFAS exists in a variety of consumer products, they will to some extent end up in waste incineration. LÄS MER
3. Is two stage GAC better than one stage GAC for removing PFAS at a DWTP? : Investigation of PFAS removal from drinking water using two stage granular activated carbon (GAC) filter
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : The removal of 34 per- and polyfluoroalkyl substances (PFAS) were compared in a 1 stagegranular activated carbon (GAC) filtration to a 2 stage GAC filtration in a pilot study at adrinking water treatment plant (DWTP). The PFASs that were present in the water wereperfluorooctanoic acid (PFOA), perfluorooctane sulfonic acid (PFOS), perfluoropentanoic acid(PFPeA), perfluorohexanoic acid (PFHxA), perfluoroheptanoic acid (PFHpA), perfluorobutanesulfonic acid (PFBS), perfluoropentane sulfonic acid (PFPeS) and perfluorohexane sulfonic acid(PFHxS). LÄS MER
4. Development of specific host cell protein assays
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för biologisk grundutbildningSammanfattning : The manufacturing and the development of biotherapeutic drugs involves the expression of biotherapeutic proteins in a host cell expression system followed by a purification process. Bioanalytical methods to measure impurities such as host cell proteins (HCPs) are needed to obtain a robust process and a safe drug according to regulatory requirements. LÄS MER
5. A study about how a film cover in the genre of Comedy can be designed based on the factors typography and color
Kandidat-uppsats, Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska fakultetenSammanfattning : Under 2021 tillkom det över 600 000 streamingabbonemang bara i Sverige. Det är tydligt att filmtittande är en stor del av svenskarnas vardag. LÄS MER