所有由Gan Zhang发布的文章

Yuwei publish in ES&T

Yuwei’s paper ‘Highly Volatile POPs in Urban Air across Asia and Africa: Dominance of Volatile Methylsiloxanes‘ has been published in ES&T. This is the first paper of our group in the year of 2026. Congratulations!

Figure 1. (A) Composition and gaseous concentration (pg/m3) of total HV-POPs in 78 urban air samples. (B) Spatial profiles of HV-POPs (∑7VMS, ∑23HHCs, HCBD, ∑17CNBs, and ∑4HCHs) at six sampling sites across Asia and Africa. The panel (B) was modified on the base map of China sourced from “MAP WORLD” (https://www.tianditu.gov.cn/). IQR is the interquartile range.
Figure 2 Comparison of the concentrations (ng/m3) of various pollutants in the gas phase at the same sampling site in Guangzhou. Pollutants include 201 polychlorinated biphenyls (PCBs), 75 polychlorinated naphthalenes (PCNs), 27 organochlorine pesticides (OCPs), 8 polybrominated diphenyl ethers (PBDEs), 6 novel brominated flame retardants (NBFRs), 11 organophosphate flame retardants (OPFRs), 16 polycyclic aromatic hydrocarbons (PAHs), short-chain chlorinated paraffins (SCCPs), medium-chain chlorinated paraffins (MCCPs), and 52 HV-POPs. IQR is the interquartile range.

Farewell Professor Ahsan Habib

On December 23 morning, we gathered to farewell professor Ahsan Habib, who successfully completed his 9-month CAS PIFI fellowship. We took a lot of pictures, that many of us had developed friendship with Habib. I made a PPT/PDF album to record his commitment with our group and staying with us, since August 03, 2017. We will miss Habib, the always questioning professor and our good friend; and for sure he will visit us in the future.

Click to view Habib’s album of being with us-a pdf file.