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.
Held and Harder [32] investigated the thermal performance of SCBA models available. in 1980, which were exposed to a variety of temperature extremes in an oven up to 250 Â°C. (482 Â°F), a propane flame at 1050 Â°C (1922 Â°F) for 10 s, and a natural gas flame at 1000 Â°C.