The method used to extract fresh water from saline does not matter. The thermodynamic minimum energy for desalination (the energy required for separating an infinitely small amount of fresh water from salt water) is the same for all processes.
Font Size. A. A. A. Steroids, anti-inflammatory drugs such as prednisone, can be used for asthma as well as other lung diseases. Prednisone and other steroids (inhaled, oral, or by injection) help calm airway inflammation in asthma.ont Size. A. A. A. Steroids, anti-inflammatory drugs such as prednisone, can be used for asthma as well as other lung diseases. Prednisone and other steroids (inhaled, oral, or by injection) help calm airway inflammation in asthma.
7 ASTHMA ASTHMA-And Steroids SOCIETY OF IRELAND Long-term steroid tablets A small number of people with severe asthma find that inhaledsteroids and short courses of steroid tablets are not enough tocontrol their asthma.teroid tablets â Give large doses to reduce inflammation quickly, within a fewhours.â One steroid tablet gives 50 times the dosage of a puff from astandard steroid inhalerâ They are usually given as short courses, for up to two weeks,to control asthma attacks.