Heterogeneous photochemical reactions of decabromodiphenyl ether

I Hua, N Kang, CT Jafvert… - … and Chemistry: An …, 2003 - Wiley Online Library
reactions of DBDPE precipitated onto hydrated surfaces (quartz glass, silica particles, and
humic acid-coated silica particles) were measured. Decabromodiphenyl etherpathways and …

Anaerobic degradation of decabromodiphenyl ether

AC Gerecke, PC Hartmann, NV Heeb… - … science & technology, 2005 - ACS Publications
… For hepta-, nona-, and decabromodiphenyl ethers, the two most intense ions of the [M −
2Br] + cluster were monitored. OctaBDEs were monitored on the two most intense ions of the …

Oxidative degradation of decabromodiphenyl ether (BDE 209) by potassium permanganate: reaction pathways, kinetics, and mechanisms assisted by density …

J Shi, R Qu, M Feng, X Wang, L Wang… - Environmental …, 2015 - ACS Publications
… This study found that decabromodiphenyl ether (BDE 209) could be oxidized effectively by …
The reaction pathways were proposed, which primarily included cleavage of the ether bond to …

Degradation pathways of decabromodiphenyl ether during hydrothermal treatment

K Nose, S Hashimoto, S Takahashi, Y Noma, S Sakai - Chemosphere, 2007 - Elsevier
… Some decomposition of decabromodiphenyl ether was observed over 200 C, and it was
decomposed by more than 99% after 10 min at 300 C. The reactivities of bromine on para and …

A mechanistic and kinetic investigation on the oxidative thermal decomposition of decabromodiphenyl ether

Y Wang, J Huang, S Li, W Xu, H Wang, W Xu… - Environmental Pollution, 2023 - Elsevier
The thermal processes of materials containing decabromodiphenyl ether (BDE-209) normally
result in the exposure of BDE-209 to high-temperature environments, generating a series …

Theoretical study on pyrolysis mechanism of decabromodiphenyl ether (BDE-209) using DFT method

Y Wang, J Huang, H Wang, L Lan, X Mu, W Xu, S Lv… - Chemosphere, 2023 - Elsevier
… The coupling reactions for ortho-C of pentabromophenoxy and ortho-, meta-, and para-C
of other pentabromophenoxy are described by the reaction paths (7-d) ∼ (7-f). The energy …

Photolytic debromination pathway of polybrominated diphenyl ethers in hexane by sunlight

H Wei, Y Zou, A Li, ER Christensen, KJ Rockne - Environmental Pollution, 2013 - Elsevier
… of formation, the debromination pathway model is not a kinetic … of the reaction is needed to
elucidate the reaction pathway. The … Photodegradation of decabromodiphenyl ether adsorbed …

Heterogeneous Sono-Fenton treatment of decabromodiphenyl ether (BDE-209): Debromination mechanism and transformation pathways

D Panda, S Manickam - Separation and Purification Technology, 2019 - Elsevier
… for the degradation of Decabromodiphenyl ether (BDE-209). The effect of pollutant concentration,
solution pH, ultrasonic power density and loading of Fenton’s reagent on the extent of …

Reaction of decabrominated diphenyl ether by zerovalent iron nanoparticles

Y Shih, Y Tai - Chemosphere, 2010 - Elsevier
pathways of DBDE with NZVI were proposed on the basis of the identified reaction
The major industrial PBDE product is decabromodiphenyl ether (DBDE). Due to its extreme …

Important role of reaction field in photodegradation of deca-bromodiphenyl ether: theoretical and experimental investigations of solvent effects

Q Xie, J Chen, J Shao, H Zhao, C Hao - Chemosphere, 2009 - Elsevier
… Many studies have shown that BDE-209 is labile to light, and photolysis is an important
degradation pathway for the compound in the environment. The main photoproducts of BDE-209 …