In 2020.0 CHEMOSPHERE published article about BROMINATED FLAME RETARDANTS; REDUCTIVE DEBROMINATION; DECHLORINATION; KINETICS; SOIL; BIODEGRADATION; DEGRADATION; CORROSION; EXPOSURE; SYSTEMS in [Xu, Yongye; Liang, Chenghao; Zhang, Taiping; Wang, Rui; Huang, Kaibo; Dang, Zhi; Yin, Hua; Lu, Guining] South China Univ Technol, Sch Environm & Energy, Guangzhou 510006, Peoples R China; [Zhang, Taiping; Dang, Zhi; Yin, Hua; Lu, Guining] Minist Educ, Key Lab Pollut Control & Ecosyst Restorat Ind Clu, Guangzhou 510006, Peoples R China; [Tao, Xueqin; Pan, Zhaoxi] Zhongkai Univ Agr & Engn, Sch Environm Sci & Engn, Guangzhou 510225, Peoples R China in 2020.0, Cited 40.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Safety of Diphenyl oxide
We synthesized a novel material, namely palladized zero-valent zinc (Pd/ZVZ), and investigated its efficiency for the degradation of polybrominated diphenyl ethers (PBDEs). The plated Pd significantly enhances the degradation rate of PBDEs by ZVZ at the optimum loading of 1% by weight. In the Pd/ZVZ system, very few lower BDEs were accumulated during the degradation of 2,2′,4,4′- tetrabromodiphenyl ether (BDE-47) and the final product is diphenyl ether, whereas the ZVZ system only debrominates BDE-47 to di-BDE and further debromination becomes very difficult. The degradation rates of BDEs by ZVZ greatly decreased with decreased bromination level, while in Pd/ZVZ system, the degradation rates of PBDEs did not show a significant difference. These indicate different mechanisms. This was confirmed by investigating the debromination pathways of the PBDEs in both systems. We determined that a H-transfer was the dominant mechanism in the Pd/ZVZ system. In addition, the reactivity of Pd/ZVZ to BDE-47 is pH-independent, which has a great advantage for various applications over ZVZ alone. Our study provides a new approach for the remediation of the PBDEs pollution. (C) 2020 Elsevier Ltd. All rights reserved.
Safety of Diphenyl oxide. About Diphenyl oxide, If you have any questions, you can contact Xu, YY; Liang, CH; Zhang, TP; Tao, XQ; Wang, R; Huang, KB; Pan, ZX; Dang, Z; Yin, H; Lu, GN or concate me.
Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem