In drinking water production plants using membrane processes, contact with cleaning chemicals is believed to play an important role in membrane ageing. In this article, polysulfone membranes were used to simulate the industrial cleaning in static conditions. Ageing of the membrane was mimicked by immersing samples in solutions containing sodium hypochlorite and commercial oxidants with various concentrations, temperatures and soaking times defined by experimental designs. For the first time in the chemical membranes ageing research, an approach based on methodological tools has been realized. The main interest is to achieve a relevant ageing pattern without using an accelerated ageing protocol (high concentrations and short contact times). ...
International audienceDuring cleaning steps, ultrafiltration membranes are mechanically and chemical...
International audienceDuring cleaning steps, ultrafiltration membranes are mechanically and chemical...
During cleaning steps in water drinking production, ultrafiltration membranes are mechanically and c...
In drinking water production plants using membrane processes, contact with cleaning chemicals is bel...
In drinking water production plants using membrane processes, contact with cleaning chemicals is bel...
In drinking water production plants using membrane processes, contact with cleaning chemicals is bel...
In drinking water production plants using membrane processes, contact with cleaning chemicals is bel...
In drinking water production plants using membrane processes, contact with cleaning chemicals is bel...
International audienceIn drinking water production plants using membrane processes, contact with cle...
International audienceIn drinking water production plants using membrane processes, contact with cle...
International audienceIn drinking water production plants using membrane processes, contact with cle...
International audienceIn drinking water production plants using membrane processes, contact with cle...
International audienceDuring cleaning steps, ultrafiltration membranes are mechanically and chemical...
International audienceDuring cleaning steps, ultrafiltration membranes are mechanically and chemical...
International audienceDuring cleaning steps, ultrafiltration membranes are mechanically and chemical...
International audienceDuring cleaning steps, ultrafiltration membranes are mechanically and chemical...
International audienceDuring cleaning steps, ultrafiltration membranes are mechanically and chemical...
During cleaning steps in water drinking production, ultrafiltration membranes are mechanically and c...
In drinking water production plants using membrane processes, contact with cleaning chemicals is bel...
In drinking water production plants using membrane processes, contact with cleaning chemicals is bel...
In drinking water production plants using membrane processes, contact with cleaning chemicals is bel...
In drinking water production plants using membrane processes, contact with cleaning chemicals is bel...
In drinking water production plants using membrane processes, contact with cleaning chemicals is bel...
International audienceIn drinking water production plants using membrane processes, contact with cle...
International audienceIn drinking water production plants using membrane processes, contact with cle...
International audienceIn drinking water production plants using membrane processes, contact with cle...
International audienceIn drinking water production plants using membrane processes, contact with cle...
International audienceDuring cleaning steps, ultrafiltration membranes are mechanically and chemical...
International audienceDuring cleaning steps, ultrafiltration membranes are mechanically and chemical...
International audienceDuring cleaning steps, ultrafiltration membranes are mechanically and chemical...
International audienceDuring cleaning steps, ultrafiltration membranes are mechanically and chemical...
International audienceDuring cleaning steps, ultrafiltration membranes are mechanically and chemical...
During cleaning steps in water drinking production, ultrafiltration membranes are mechanically and c...