Chemical Reaction

[blckwtr]

I am in need of the following; I will mix two substances which are in separate chambers, and in fluid state up to 200°C preferrably. When the two substances come together they will produce gas at high pressure. I want the reaction to produce at least 20-30 bar. What limitations are there for temperature? which options do I have? Also, the chemaicals or substances must not be explosive or very toxic, that will require precations e.g. offshore or in a helicopter. The reaction must not produce very high temperature, the reaction can therefore go very slowly...

Anyone up for the challenge?

 

[BigInch]

You're not going to try to load your tennis shoes with this stuff I hope.

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"Pumping accounts for 20% of the world’s energy used by electric motors and 25-50% of the total electrical energy usage in certain industrial facilities."-DOE statistic (Note: Make that 99% for pipeline companies)

http://virtualpipeline.spaces.live.com/

 

[blckwtr]

No, closed chamber pressure rated... How much potential is it in "baking soda". When does the raection stop?

 

[StoneCold]

Why not use those little pellets that are in air bags?

 

[blckwtr]

I don't understand, there are no pellets in airbags, are there? Besides, the "explosive" reaction producing gas is to fast for my application, and produces much heat (I think?!). If I could get the reaction to be slower I think this could be an alternative. I have also though about monopropellant like hydrogen peroxide through silver screen, but this also produces a lot of heat...