khanoomkochooloo
Harmless
Posts: 6
Registered: 6-8-2005
Member Is Offline
Mood: No Mood
|
|
need a gas making reaction
hi ineed some sort of a reaction which would produce gas with high speed could anyone help?
dont talk about peas and beans and..stuff!
|
|
|
woelen
Super Administrator
Posts: 8030
Registered: 20-8-2005
Location: Netherlands
Member Is Offline
Mood: interested
|
|
How much effort did you put in this question. It is soooo trivial.
One such fairly safe reaction is baking soda (NaHCO3) added to a dilute strong acid. Instant violent production of gas (you should find out which one)
without production of significant heat.
|
|
|
Eclectic
National Hazard
Posts: 899
Registered: 14-11-2004
Member Is Offline
Mood: Obsessive
|
|
Auto airbag.
jetex.org
|
|
|
woelen
Super Administrator
Posts: 8030
Registered: 20-8-2005
Location: Netherlands
Member Is Offline
Mood: interested
|
|
| Quote: | Originally posted by Eclectic
Auto airbag.
jetex.org |
If we are going in a more energetic direction, then we can add many more, e.g. detonation of NH4NO3: solid --> all gases (water also is a gas at
the temp at which this reaction occurs). Of course there are more powerfull ones, this is just an example. I doubt, however, that the OP is looking
for this kind of reactions.
|
|
|
Lambda
National Hazard
Posts: 566
Registered: 15-4-2005
Location: Netherlands
Member Is Offline
Mood: Euforic Online
|
|
Gas generators
Khanoomkochooloo, I am assuming that you are looking for a cold gas generator, and maybe inert to. Please be more specific about volume, volume per
second, temperature, gas properties etc. The link I have given you here, is all about inert gas generators, and has the folowing topics:
See catalogs for "inert gas generator"
Search product announcements for "inert gas generator"
Search by part number
See All Engineering Web Results for inert gas generator
Limit your Web search to:
- Application Notes
- Material Properties
- Patents
- Standards
Welcome to GlobalSpec - Your Engineering Resource Center:
http://gas-generators.globalspec.com/Industrial-Directory/in...
If however, you are looking for something "hot", then Wouter Visser may help you out.
A collection of pyrotechnic compositions:
http://www.wfvisser.dds.nl/compoDB.html
Hydrogen peroxide, together with a catalyst, produces Oxygen and Steam. Potassium permanganate or Copper powder may be used as a catalyst. If you drop
a crystal of Potassium permanganate into Hydrogen peroxide, an emediate violent gasouse reaction takes place.
Caution: This reaction is violent, and hot gasses are produced !
[Edited on 27-8-2005 by Lambda]
|
|
|
![[*]](images/xpblue/default_icon.gif){kind=icon}
