Sökning: "BDE-47"

Hittade 3 uppsatser innehållade ordet BDE-47.

  1. 1. Temporal trends of Polybrominated diphenyl ethers (PBDE) and Hexabromocyclododecane (HBCDD) in Swedish Otter (Lutra lutra) and Grey Seals (Halichoerus grypus)

    Magister-uppsats, Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)

    Författare :Kajsa Frost; [2023]
    Nyckelord :Polybrominated diphenyl ether; PBDE; BDE; hexabromocyclododecane; HBCDD; Temporal trends; Flame retardants; Baltic grey seal; Halichoerus grypus; Eurasian otter; Lutra lutra; Intestinal ulcers; BDE-47; BDE-99; BDE-100; BDE-153; BDE-154; Earth and Environmental Sciences;

    Sammanfattning : Polybrominated diphenyl ethers (PBDE) and hexabromocyclododecane (HBCDD) are brominated flame retardants. These compounds are lipophilic, persistent and have been shown to bioaccumulate. LÄS MER

  3. 2. Dietary intake estimations of brominated flame retardants for Swedish children

    Magister-uppsats, Institutionen för livsvetenskaper

    Författare :Jonna Lindström; [2008]
    Nyckelord :Polybrominated diphenyl ethers PBDEs ; Hexabromocyclododecane HBCD ; Dietary intake; Children; Toxicology; Endocrine disruptor; Neurotoxicity; Sweden;

    Sammanfattning : The dietary intake of polybrominated diphenyl ethers (PBDEs) and hexabromocyclododecane (HBCD) have been estimated for Swedish children. A dietary survey performed in 2003, including 4, 8-9 and 11-12 year olds, and concentrations in individual food items were combined. LÄS MER

  4. 3. Metodutveckling för analys av PBDE och HBCD i sediment

    Kandidat-uppsats, Sektionen för ekonomi och teknik (SET)

    Författare :Börje Sundvall; Linda Johansson; [2007]
    Nyckelord :PBDE; HBCD; bromerade flammskyddsmedel; sediment; extraktionsmetod;

    Sammanfattning : Brominated flame retardants (BFRs) has for many years been used in products to reduce their flammability, mainly in electronic products, textiles and construction materials. In 2003, Sweden imported 300 tons of brominated flame retardants. Leakage of these compounds has polluted natural environments. LÄS MER