luminous flame

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• Flame test — A flame test is a procedure used in chemistry to detect the presence of certain metal ions, based on each element s characteristic emission spectrum. The color of flames in general also depends on temperature; see flame color.The test involves… …   Wikipedia

• flame — flām vt, flamed; flam·ing to cleanse or sterilize by fire * * * (flām) 1. the luminous, irregular appearance usually accompanying combustion caused by the light emitted from energetically excited chemical species, or an appearance resembling …   Medical dictionary

• Luminous Arc — Infobox VG title = Luminous Arc developer = Image Epoch publisher = Marvelous Interactive Inc. (Japan) Atlus (U.S.) Rising Star Games (U.K) distributor = designer = Hideyuki Mizutani (producer) Kaito Shibano (designer) composer = Akari Kaida… …   Wikipedia

• Olympic Flame — The torch relay of the 2002 Winter Olympics passes through Cincinnati, Ohio The Olympic Flame or Olympic Torch is a symbol of the Olympic Games.[1] Commemorating the theft of fire from the Greek god Zeus by …   Wikipedia

• manometric flame — noun : a flame produced by a device in which pressure variations due to sound waves are communicated to the gas feeding the flame and cause it to fluctuate in height so that when viewed in a revolving mirror the image of the flame appears as a… …   Useful english dictionary

• reducing flame — noun : a flame or part of a flame (as the inner cone of a gas flame) having partially burned gas and being capable of extracting oxygen from various metallic oxides placed within it * * * reducing flame noun A hot luminous blowpipe flame in which …   Useful english dictionary

• Bunsen burner — Infobox Laboratory equipment name = Bunsen Burner caption = A Bunsen Burner with needle valve. The hose barb for the gas tube is facing left and the needle valve for gas flow adjustment is on the opposite side. The air inlet on this particular… …   Wikipedia

• Cement kiln — Cement kilns are used for the pyroprocessing stage of manufacture of Portland and other types of hydraulic cement, in which calcium carbonate reacts with silica bearing minerals to form a mixture of calcium silicates. Over a billion tonnes of… …   Wikipedia

• Coal gas — Towngas redirects here. For the company in Hong Kong trading as Towngas , see The Hong Kong and China Gas Company Limited. See also: Coal gasification and Coal seam gas Coal gas (also town gas and illumination gas) is a flammable gaseous… …   Wikipedia

• Edward Frankland — Sir Edward Frankland, KCB, FRS (January 18, 1825 ndash; August 9, 1899) was a chemist, one of the foremost of his day. [cite book | last = Russell | first = Colin A. | authorlink = | coauthors = | title = Lancastrian Chemist: The Early Years of… …   Wikipedia

• Coal gasification — is the process of producing coal gas, a type of syngas–a mixture of carbon monoxide (CO), hydrogen (H2), carbon dioxide (CO2) and water vapour (H2O)–from coal. Coal gas, which is a combustible gas, was traditionally used as a source of energy for …   Wikipedia