In terms of efficacy, there can be three types of interactions between medications: additive, synergistic, and antagonistic. Additive interaction means the effect of two chemicals is equal to the sum of the effect of the two chemicals taken separately. This is usually due to the two chemicals acting on the body via same or similar mechanism.
Rating Newest Oldest. Best Answer: The maximum adiabatic flame temperature a propane torch can achieve with air is 2268 kelvins (1995 Â°C / 3623 Â°F). The maximum adiabatic flame temperature a butane torch can achieve with air is 2243 kelvin (1970 Â°C / 3578 Â°F). There is more to it than simply the temperature of the flame.
How to Select a Fan or Blower. 1  STEP 1. From the table above, the conversion factor for 250Â° and 6500 ft. altitude is 1.71. 2  STEP 2. The corrected static pressure is: 7 WG x 1.71 = 11.97 inWG at standard conditions. Round off to 12 WG. 3  STEP 3. Select fan, using fan performance tables, for 1500 CFM at 12 WG.