Studies were performed on normal human subjects to determine the effects of potassium depletion on urine acidification. Depletion was induced by ingestion of a low potassium diet either alone or in combination with a potassium-binding resin, and the response of each subject to an acute ammonium chloride load in the potassium-depleted state was compared to his normal response. Urine pH was signi...

Coping capacities (CCs) are often implemented at Critical Infrastructure (CI) facilities to ensure a continuous supply of vital services and products for a population during lifeline disruptions. Through various restrictions, these redundant backups are frequently limited and, hence, only allow a supply continuity for a short duration. The capacity depletes with the duration of the disruptions....

The aim of this work was to assess the feasibility of a Sequential Batch Biofilm Reactor (SBBR) to perform carbon and nitrogen removal: from support design to reactor operation. The experimental part was conducted in two phases. In the first phase, different supports were tested to select the most suitable one for SBBR operation. In the second phase, the most appropriate support was used in a S...