Already have an ACS ID? Log in
Renew your membership, and continue to enjoy these benefits.
Already an ACS Member? Log in here
Choose the membership that is right for you. Discounts will be applied automatically at checkout.
Enjoy these benefits no matter which membership you pick.
All natural waters contain dissolved organic matter (DOM), but the chemical nature of the substance is still unresolved. Oskar Jönsson of the Environmental Chemistry Group at ETH Zurich uses this rotary photo reactor to study DOM’s production of reactive oxygen species when irradiated by sunlight. This process contributes to the breakdown of pollutants and plays a part in the carbon cycle. One of Jönsson’s colleagues presented parts of the work at the ACS national meeting in New Orleans in March.
Credit: Oskar Jönsson (@OskarJuliett), Environmental Chemistry Group/ETH Zürich/ezgif.com
Do science. Take pictures. Win money. Enter our photo contest here.
Related C&EN Content:
Sign up for C&EN's must-read weekly newsletter
This article has been sent to the following recipient: