Moon gas
Moon gas | |||||||
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Brief description | fuel | ||||||
origin |
fossil fuel from gasification of |
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Characteristic components |
Typical composition |
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properties | |||||||
Physical state | gaseous | ||||||
calorific value |
approx. 5 MJ / m³ |
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safety instructions | |||||||
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As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . |
Moon gas is a water - coal gas that was used in the past to produce ammonia and as fuel gas .
This mixed gas is named after its discoverer Ludwig Mond , a British chemist and industrialist of German origin.
In the 19th and 20th centuries it was a widely used and well known coke oven product . The gas was used in coking plants and blast furnaces in the steel industry . The gasification of gas-rich hard coal with air in the presence of excess, superheated cooling water vapor at the lowest possible temperature resulted in a gas with which the temperature in the furnace could be maintained at all times. There was a risk of explosion when burned.
Alternatively, it can be extracted from bituminous shale using water vapor and ammonia.
Moon gas has a high content of hydrogen , carbon monoxide , ammonia and volatile tar and a calorific value of 3.3 to 6.3 MJ / m³ under standard conditions .
Individual evidence
- ^ A b Bob Weintraub: Ludwig Mond: Great Chemist-Industrialist, Alfred Mond (Lord Melchett): Great Zionist Leader ( Memento of February 3, 2007 in the Internet Archive )
- ↑ a b gas . In: Encyclopædia Britannica . 11th edition. tape 11 : Franciscans - Gibson . London 1910, p. 492 (English, full text [ Wikisource ] - with images).
- ↑ This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
- ↑ Ludwig Mond. ( Memento of May 1, 2008 in the Internet Archive ) The Hebrew University of Jerusalem, Institute of Chemistry