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What Temperature diesel burns at?
2. What is the autoignition temperature of a) Petrol 246°C b) Diesel 210°C" http://hypertextbook.com/facts/2005/EileenTang.shtml Also check http://vitzy.net/forum/Diesel-Burning-Ratio-t1229.html Do not confuse autoignition with sustained flame temperature, which can vary widely due to a number of contributors. Flame temperature of openly-burned diesel at sea level in an environment of 70°F at 80% humidity can range from 900°C to 1200°C, due to factors such as completion of burn, particle size, etc. A good 'general answer' would be 1200°C, but the technically correct answer is a range, not a specific number.
Hot Approach and Cold approach in heat exchanger?
Hot Approach: It is difference in temperature of hot fluid inlet temperature and cold fluid outlet temperature Cold Approach: It is difference in temperature of Hot fluid outlet temperature and cold fluid inlet temperature. Mohsin
How will you control the temperature of an endothermic reaction in a mixed reactor?
Studies indicate the best way to control the temperature of the endothermic reaction in a mixed reactor is through making adjustments to the coolant temperature. There processes are highly complex.
What temperature does frost occur?
3 celcious
What is a Tempil stick temperature measuring crayon?
These are temperature sensitive chemicals shaped in the form of sticks. These are not temperature measuring but temperature Indicating crayons. You have to interpret temperature by observing the physical change taking place form solid to liquid. A surface is heated & you start marking (or rather touching) at intervals.for example you have a stick of 150oc with you.as soon as surface attains 150oc you will get liquid droplets in place of dry chalky mark. Kamal jain /Indore / India thermochalks@rediffmail.com
What is an autoignition?
An autoignition is an act of spontaneous ignition, often triggered when a substance reaches a certain temperature.
What is the autoignition temperature of diesel?
210deg C
What is autoignition temperature of hydrogen?
The autoignition temperature of hydrogen is approximately 500°C (932°F) in air. This is the temperature at which hydrogen gas will spontaneously ignite without the need for an external ignition source.
What is the difference between autoignition and flash point in terms of the ignition properties of a substance?
Autoignition is the temperature at which a substance will ignite without an external ignition source, while flash point is the temperature at which a substance will produce enough vapor to ignite when exposed to an ignition source. In summary, autoignition is spontaneous ignition, while flash point is the temperature at which a substance can ignite when exposed to a flame or spark.
When dystopian novel gets its name from the autoignition temperature of paper?
Celsius 233. Or was that in BTU's.....
What is the difference between the flash point and autoignition temperature in terms of their significance in determining the flammability of a substance?
The flash point is the temperature at which a substance gives off enough vapor to ignite briefly when exposed to a flame or spark, indicating its flammability. The autoignition temperature is the temperature at which a substance will spontaneously ignite without an external ignition source. The flash point helps determine how easily a substance can catch fire, while the autoignition temperature indicates the temperature at which a substance can ignite on its own, without needing an external flame or spark.
How does increasing oxygen impact autoignition temperatures?
Increasing oxygen concentration can lower the autoignition temperature of a fuel-air mixture. This is because more oxygen is available for combustion, leading to faster and more complete fuel oxidation, which can decrease the temperature required for spontaneous ignition.
What chemical has the lowest autoignition temperature?
At -20C, triethylborane is the low-temp autoignition champ. Its primary use? Setting other things on fire!
What is the difference between flashpoint and auto ignition, and how do they affect the safety of a substance or material?
Flashpoint is the temperature at which a substance gives off enough vapor to ignite, while autoignition is the temperature at which a substance spontaneously ignites without an external flame. Both flashpoint and autoignition are important factors in determining the safety of a substance or material. A lower flashpoint or autoignition temperature indicates a higher risk of fire or explosion, making the substance more hazardous. It is crucial to understand these properties to handle and store materials safely.
What temperature does paper burn?
Paper burns at around 451 degrees Fahrenheit (233 degrees Celsius). This is known as the autoignition temperature, which is the temperature at which paper will ignite without needing an external flame. The exact temperature can vary depending on the type of paper and its thickness. It is important to note that paper can also smolder and char at lower temperatures before reaching its autoignition point.
What is the ignition temperature of polypropylene?
Various MSDS sheets show a range of autoignition temps for polypropylene. Ranging from 260 to 410 or thereabouts Celsius.
Why do you think the autoignition temperature of paper is 451 degrees F when Wikipedia says it's 450 degrees C?
The autoignition temperature of paper can vary depending on factors such as the type of paper and its composition. The 451 degrees F value you mentioned may represent a common estimation for some types of paper while Wikipedia's 450 degrees C value could be based on a different study or source. It's important to consider multiple sources and understand the context when researching specific values like autoignition temperatures.
