Colorimetric array based on sol-gel membrane identifies trace metal ions at wastewater discharge concentrations

Identification of Heavy-Metals in Wastewater

Happy Birthday Angewandte Chemie!
2011 marks the 50th anniversary of the publication of Angewandte Chemie International Edition

M. Bahadir on Sustainable Water Management
Müfit Bahadir speaks about sustainable global water management, student mobility, international cooperations and the Exceed Project

Angewandte Author Profiles
Xiaoming Feng, Laurent Maron, Hsiang-Rong Tseng, and François P. Gabbaï, are interviewed this month

New Route to Bleaching Agent
Production of chlorine dioxide for water treatment and paper bleaching achieved at ambient pressure and temperature

Olive Oil Wastewater Pretreatment with Fe(0)
Fenton and Fenton-type oxidative processes shown to be equally effective for removal of contaminants from olive oil wastewater

Micro Test Kit for Cholera
Direct, label-free detection of cholera toxin is now possible thanks to the development of microfluidics analytical device in Italy

Searching for Xmas Presents?
Editors recommend Christmas presents with a scientific flavor ...

Lotus Effect at High Pressures
High-pressure-driven flows destabilize lotus effect of superhydrophobic surfaces, but new method sustains three times the liquid pressure

Combating Old Man Winter
Physics helps to get rid of snow and ice in the winter ̶ but chemistry is more efficient