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- Cleveland_open-cup_method abstract "The Cleveland open-cup method is one of three main methods in chemistry for determining the flash point of a petroleum product using a Cleveland open-cup apparatus, also known as a Cleveland open-cup tester. First, the test cup of the apparatus (usually brass) is filled to a certain level with a portion of the product. Then, the temperature of this chemical is increased rapidly and then at a slow, constant rate as it approaches the theoretical flash point. The increase in temperature will cause the chemical to begin to produce flammable vapor in increasing quantities and density. The lowest temperature at which a small test flame passing over the surface of the liquid causes the vapor to ignite is considered the chemical's flash point. This apparatus may also be used to determine the chemical's fire point which is considered to have been reached when the application of the test flame produces at least five continuous seconds of ignition.The other principal methods of establishing chemical flash points are the Pensky–Martens closed-cup test and the Tagliabue cup method (often called simply the "Tag method").".
- Cleveland_open-cup_method wikiPageID "28886290".
- Cleveland_open-cup_method wikiPageRevisionID "583754069".
- Cleveland_open-cup_method hasPhotoCollection Cleveland_open-cup_method.
- Cleveland_open-cup_method subject Category:Chemical_tests.
- Cleveland_open-cup_method subject Category:Combustion.
- Cleveland_open-cup_method type Abstraction100002137.
- Cleveland_open-cup_method type ChemicalTests.
- Cleveland_open-cup_method type Cognition100023271.
- Cleveland_open-cup_method type Experiment105798043.
- Cleveland_open-cup_method type HigherCognitiveProcess105770664.
- Cleveland_open-cup_method type Inquiry105797597.
- Cleveland_open-cup_method type ProblemSolving105796750.
- Cleveland_open-cup_method type Process105701363.
- Cleveland_open-cup_method type PsychologicalFeature100023100.
- Cleveland_open-cup_method type Thinking105770926.
- Cleveland_open-cup_method type Trial105799212.
- Cleveland_open-cup_method comment "The Cleveland open-cup method is one of three main methods in chemistry for determining the flash point of a petroleum product using a Cleveland open-cup apparatus, also known as a Cleveland open-cup tester. First, the test cup of the apparatus (usually brass) is filled to a certain level with a portion of the product. Then, the temperature of this chemical is increased rapidly and then at a slow, constant rate as it approaches the theoretical flash point.".
- Cleveland_open-cup_method label "Cleveland open-cup method".
- Cleveland_open-cup_method sameAs m.0ddgg7l.
- Cleveland_open-cup_method sameAs Q5132304.
- Cleveland_open-cup_method sameAs Q5132304.
- Cleveland_open-cup_method sameAs Cleveland_open-cup_method.
- Cleveland_open-cup_method wasDerivedFrom Cleveland_open-cup_method?oldid=583754069.
- Cleveland_open-cup_method isPrimaryTopicOf Cleveland_open-cup_method.