Bunsen burner - Wikipedia
网页A Bunsen burner, named after Robert Bunsen, is a kind of ambient air gas burner used as laboratory equipment; it produces a single open gas flame, and is used for heating, sterilization, and combustion.
Bunsen burner | Definition, Description, & Facts | Britannica
网页2024年9月12日 · Bunsen burner, device for combining a flammable gas with controlled amounts of air before ignition; it produces a hotter flame than would be possible using ambient air and gas alone. It consists of a metal tube on a base with a gas inlet at the lower end of the tube.
1.4D: Bunsen Burners - Chemistry LibreTexts
网页Bunsen burners are generally used to rapidly heat high-boiling liquids with low flammability (such as water). Safety note: It is important to know that they can reach temperatures of approximately \(1500^\text{o} \text{C}\),\(^5\) and can easily ignite most organic compounds.
Bunsen Burner- Principle, Parts, Types, Procedure, Uses - Microbe …
网页2022年9月12日 · Bunsen Burner is a kind of gas burner that creates a safe, smokeless, hot, and non-luminous flame which can be used for various scientific experiments and research. In 1857, German scientist Robert Bunsen and his lab assistant Peter Desaga invented the Bunsen burner and named it after his surname.
The Bunsen Burner - What Is It & How To Use It Safely - Edulab
网页2021年10月28日 · What Is A Bunsen Burner? Bunsen burners are a piece of equipment which produce a sootless, hot and non-luminous flame which can be used for various science experiments. Look at any picture of a chemistry lab and you’ll see these burners on a laboratory bench.
Bunsen Burner: Parts, Principle, and Application
网页Bunsen burner is a gas burner that produces smokeless, nonluminous flame used for heating, sterilizing, and combustion purposes in laboratory experiments. It was named after Robert Bunsen, a German scientist who designed it in 1857. A.D. Bunsen burner ignites by the fusion of fuel and air (oxygen).
Bunsen Burner: Definition, Parts, Types and Uses - Master Chemistry
网页2023年2月22日 · Bunsen Burner is a laboratory device that is widely used in scientific research, teaching, and experimentation. It is a simple gas burner that produces a hot, blue flame that is perfect for heating, sterilizing, and combustion purposes.
The Bunsen Burner: Where did it come from? | Stuff of Genius
网页2014年10月4日 · Nowadays Bunsen burners are an everyday laboratory device, but this wasn't always the case. Learn about the fascinating life of Robert Bunsen and the Bunsen ...
Today in Chemistry History: Robert Bunsen and the Bunsen burner
网页2023年3月31日 · Bunsen wanted to create a device that would produce a flame with very little soot, a criterion that the burner he and Desaga designed was able to meet. A sooty flame burns yellow or orange; this is due to the presence of carbon atoms in the soot, which glow yellow when heated to a high temperature.
Bunsen Burner: Components, Operation and Flame Types
网页A Bunsen burner is a laboratory instrument that can be used to provide a single, continuous flame by mixing gas with air in a controlled fashion. The ratio of gas to air that is mixed together can be manually adjusted, allowing the user to control the intensity, temperature, and size of the flame.
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