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Brilliant site, just awesome, but how rigorous are the calculations? Can it be used in,say, a publication? Seems almost to good to be true that a java applet can churn out data like this...

Thanks, found it. Totally forgot about NIST :/

I'm looking for quality data on the density of supercritical CO2 as a function of Temperature and Pressure. Can anyone guide me to a reliable website, or property databook? Any help appreciated.

Probably precipiatated hydroxides of various sorts (calcium, + other cations present). If possible, intermittent cleaning with diluted acid + mechanical removal of scale could be a solution to the problem.

Does anyone have a reasonable Rule of thumb (or expression) for calculating the required power to crush coarse ore to a given mean particle size? I'd assume its a function of the ore 'crush strength', desired particle size and feed rate, but cant find anything concrete in my texbooks. Any...

For my calculation @ 300 bars, ambient temp, going from omega=1.004 --> 0.094 for CO2 makes a difference in the 5th decimal.... :)

Hi all, my first post =) I am performing a calculation using the SRK-EOS and i data on the acentric factor for H2S and CO2. I know its probably somewhere in Perry's, but i cant find it right now... Any help would be appreciated appreciated.