[Home]History of Acetylene

HomePage | Recent Changes | Preferences
Revision 11 . . (edit) December 1, 2001 7:29 pm by Taw [format fix]
Revision 10 . . December 1, 2001 4:47 pm by Taw [added image from polish wikipedia]
Revision 9 . . (edit) December 1, 2001 7:10 am by DrBob [add ethyne]
Revision 8 . . December 1, 2001 6:32 am by (logged).128.164.xxx
Revision 7 . . (edit) September 15, 2001 2:22 am by Koyaanis Qatsi
  
Difference (from prior major revision) (minor diff)

Changed: 3c3
H-C≡C-H
http://wiki.rozeta.com.pl/img/taw/etin.png

Changed: 7c7
[Calcium carbonate]? (limestone) and coal are the principal raw materials for acetylene manufacture. The calcium carbonate is first converted into calcium oxide and the coal into coke?, and then the two are reacted with each other to form [calcium carbide]?. Calcium carbide and water are then reacted by several methods to produce acetylene. Acetylene can also be manufactured by a process employing the partial combustion of methane with oxygen and by the thermal or arc cracking of hydrocarbons.
[Calcium carbonate]? (limestone) and coal are the principal raw materials for acetylene manufacture. The calcium carbonate is first converted into calcium oxide and the coal into coke?, and then the two are reacted with each other to form [calcium carbide]?. Calcium carbide and water are then reacted by several methods to produce acetylene. Acetylene can also be manufactured by a process employing the partial combustion of methane with oxygen and by the thermal or arc cracking of hydrocarbons.
HomePage | Recent Changes | Preferences
Search: