Essays about: "PCDD"

Showing result 1 - 5 of 7 essays containing the word PCDD.

  1. 1. The Potential to Target Smaller Sized Baltic Herring to Decrease the Dietary Exposure - an Assessment Based on Dioxin Samples from the Southern Baltic

    University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Author : Sofie Gustafsson; [2024]
    Keywords : Dioxin; PCDD Fs; dl-PCBs; Herring; Baltic; Fishery; Technology and Engineering;

    Abstract : PCDD/Fs and dl-PCBs, or more commonly referred to as dioxin and dioxin like substances are compounds present in our surrounding environment. As some congeners of these have been shown to be toxic, they are regulated under the Stockholm Convention. READ MORE

  3. 2. Potentiella källor till dioxiner och dioxinliknande PCB i ekologiska ägg

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Martina Lundin; [2017]
    Keywords : dioxiner; dioxinliknande polyklorerade bifenyler; ekologiska ägg; persistenta organiska föroreningar; dl-PCB; PCDD; PCDF; TCDD;

    Abstract : Livsmedelsverket utförde en studie 2003 med syfte att undersöka halter av dioxiner och dioxinliknande Polyklorerade Bifenyler (PCB) i ekologiska och konventionella ägg. Förhöjda halter av dioxiner och dioxinliknande PCB (dl-PCB) påträffades i ekologiska ägg och gemensamt för de ägg med förhöjda halter var att värphönsen utfodrats med en fodertyp som innehöll fiskmjöl. READ MORE

  4. 3. Evaluation of an alternative extraction method of PCDD/Fs from flue gas samples

    University essay from Umeå universitet/Kemiska institutionen

    Author : Flavia Cornea; [2016]
    Keywords : ;

    Abstract : .... READ MORE

  5. 4. Evaluation of the separation capacity of different GC columns for tetra- to octachlorinated PCDD/Fs

    University essay from Kemiska institutionen

    Author : Hassan Al Mamoon; [2013]
    Keywords : ;

    Abstract : .... READ MORE

  6. 5. Determination of dioxins in Cretaceous strata from the South of Sweden. : Can the environmental anthropogenic pollutant dioxin be of natural origin ?

    University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

    Author : Kelly GUILBOT; [2012]
    Keywords : old clay layers; octachlorodibenzo-p-dioxin; high resolution gas chromatography-high resolution mass spectrometry; analyzer-isotopic ratio mass spectrometry; isotopic dilution.  ;

    Abstract : Eleven sediment samples from different geological layers and four fossils from the South of Sweden were collected and estimated to be 80 million years old (approximately late of Cretaceous period). The samples were analyzed for polychlorinated dibenzo-p dioxins (PCDD/Fs) to investigate whether these samples are likely to contain dioxins from a natural formation. READ MORE