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Methylacetylene-propadiene gas: Difference between revisions

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'''Methylacetylene-propadiene''' ('''MPS''') '''gas''' is a type of [[fuel gas]] used in [[oxy-fuel welding and cutting]] torches. The most commonly known type of MPS gas was [[MAPP gas]].<ref>{{cite book | last = Porter | first = Michael | title = Gas Burners for Forges, Furnaces, and Kilns | publisher = SkipJack Press | location = City | year = 2004 | url = http://books.google.com/books?id=nHkpb4cCKvQC&pg=PA9 | isbn = 1-879535-20-3 }}</ref>
'''Methylacetylene-propadiene''' ('''MPS''') '''gas''' is a type of [[fuel gas]] used in [[oxy-fuel welding and cutting]] torches. The most commonly known type of MPS gas was [[MAPP gas]].<ref>{{cite book | last = Porter | first = Michael | title = Gas Burners for Forges, Furnaces, and Kilns | publisher = SkipJack Press | location = City | year = 2004 | url = http://books.google.com/books?id=nHkpb4cCKvQC&pg=PA9 | isbn = 1-879535-20-3 }}</ref>


This gas was a mixture of [[propyne]], CH<sub>3</sub>C≡CH, and [[propadiene]], CH<sub>2</sub>=C=CH<sub>2</sub>. As a fuel gas, it burned hotter than [[propylene]], [[propane]] or [[natural gas]]. It also had better heat distribution than [[acetylene]].<ref>http://www.praxair.com/Praxair.nsf/1928438066cae92d85256a63004b880d/79b6522153ad1b1385256561007c94c1?OpenDocument</ref>
This gas was a mixture of [[propyne]], CH<sub>3</sub>C≡CH, and [[propadiene]], CH<sub>2</sub>=C=CH<sub>2</sub>. As a fuel gas, it burned hotter than [[propylene]], [[propane]] or [[natural gas]]. It also had better heat distribution than [[acetylene]].


==References==
==References==

Revision as of 07:35, 25 April 2015

Methylacetylene-propadiene (MPS) gas is a type of fuel gas used in oxy-fuel welding and cutting torches. The most commonly known type of MPS gas was MAPP gas.[1]

This gas was a mixture of propyne, CH3C≡CH, and propadiene, CH2=C=CH2. As a fuel gas, it burned hotter than propylene, propane or natural gas. It also had better heat distribution than acetylene.

References

  1. ^ Porter, Michael (2004). Gas Burners for Forges, Furnaces, and Kilns. City: SkipJack Press. ISBN 1-879535-20-3.