【Basic Knowledge Activity】Professional “Basic Knowledge” in the petrochemical industry: What is the flash point of petroleum products?
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This post was last edited by Adventure Wang on 2016-3-6 at 17:41. What is the flash point of petroleum products? The flash point refers to the lowest temperature at which, under specified conditions, when a petroleum product is heated, its vapor mixture with air comes into contact with a flame, causing a flash fire. There are two methods for determining the flash point: the closed-cup method and the open-cup method. Correct answer +5 wealth; in-depth discussion +10 wealth============================================= Discussion on the two-stage catalytic cracking process: http://bbs.hcbbs.com/thread-1560503-1-1.html (Source: Haichuan Chemical Industry Forum) [Petroleum and Chemicals Section] Compilation of professional “basic knowledge” posts (Supported by the main forum; surprises await, with prizes available for winners): http://bbs.hcbbs.com/thread-1557057-1-1.html (Source: Haichuan Chemical Industry Forum). This initiative encourages various sections to organize, or individuals to create, posts on basic knowledge topics (the content can be gathered from the Internet or created originally; participation can take place through multiple themes, with no restrictions on the approach used – it could be an explanation of a noun or an introduction to a series of principles). What are some suggestions and methods for getting in touch with cleaners? The regular administrator will reward the content that performs well. You will also be rewarded for regions where the activities are more intensive. (Regions should also carry out summarization and optimization based on the amount of such content available in their area.) ———————————————— The second phase of the campaign runs from February 20, 2016, to the end of June 2016; at least 50 award vouchers are available for you to claim (mugs, power banks, USB drives, and other prizes or campaign benefits). Prizes are awarded at any time based on performance, and additional rewards are given as well at any time depending on performance. (12,000 event points and rewards await the regions that perform well)
The flash point, also known as the ignition point, is the lowest temperature at which a mixture of vapors from a flammable liquid and air can catch fire when exposed to a flame. At this temperature, only the mixture of oil vapors and air will burn; the liquid oil itself does not burn.
It is the lowest temperature at which flash ignition can occur on the surface of a liquid under specified test conditions
It is the lowest temperature at which flash ignition can occur on the surface of a liquid under specified test conditions. Flash ignition occurs when sufficient vapor is generated on the surface of a liquid and mixes with air to form a flammable gas, which then catches fire upon contact with a heat source.
What is the flash point of oils? Also known as the ignition point, the flash point is the lowest temperature at which a mixture of vapors from a flammable liquid and air can catch fire when exposed to a flame. At this temperature, only the mixture of oil vapors and air will burn, while the liquid oil itself does not burn.
It refers to the lowest temperature at which a mixture of vapors of flammable liquids and air can ignite when exposed to a flame. At the flash point, only the mixture of oil vapors and air will burn, whereas the liquid oil itself will not burn.
The flash point is the lowest temperature at which, under specified test conditions, when a liquid oil is heated, the mixture of vapor and air emitted comes into contact with a flame and causes an instantaneous ignition, and it is expressed in °C.
It is the lowest temperature at which the vapor generated by heating the oil ignites when exposed to an open flame; the lighter the oil, the lower its flash point and the higher its auto-ignition temperature
The flash point, also known as the ignition point, is the lowest temperature at which a mixture of vapors from a flammable liquid and air can catch fire when exposed to a flame. At this temperature, only the mixture of oil vapors and air will burn; the liquid oil itself does not burn.
The flash point, also known as the ignition point, is the lowest temperature at which a mixture of vapors from a flammable liquid and air can catch fire when exposed to a flame. At this temperature, only the mixture of oil vapors and air will burn; the liquid oil itself does not burn.
What is the flash point of petroleum products? Answer: The flash point is the lowest temperature at which, under specified conditions, when a petroleum product is heated, its vapor mixture with air comes into contact with a flame, causing a flash fire. There are two methods for determining the flash point: the closed-cup method and the open-cup method.