https://www.cbc.ca/news/investigates/nord-stream-pipeline-explosion-ukraine-diver-1.7296527
Reading this, that was a pretty ballsy act that Mr Z pulled off.
Thanks a lot for your input Guys, really interesting.
Just FYI, my analyzer is a RAE Systems MiniRae3000.
The Calibration Gas is Isobutylene.
One can call up an extensive list of measured gases, the analyzer then applies a correction factor specific to the gas of interest.
In my case...
Pierre Hi
Thank you for your super-fast response, and also for the clear and concise explanation.
That is really helpful !
Many thanks, Merci Bien !
Alex
[/indent]
Hi all
Hopefully a simple question for you -
I am measuring the ethanol content of a gas stream, using a hand-held analyzer.
The result is displayed in mg/Nm3 of Ethanol.. say, 400mg/Nm3 for example.
How do I determine the Carbon content ( mgC/Nm3 ) from my result ?
Is it a simple correction...
Does the Forum have any experience with Solvent recovery ?
I'm looking for the BAT ( Best Available Techniques )
We spray a Silane bonding agent, heavily diluted with Ethanol. (25%S / 75%E)
This is carried out in an automated spraying machine
A very high proportion of the atomised spray is...
George, thank you for your reply.
The units are actual m3/hr, not Nm3/hr
Regarding the catalyst block, the info I have from the 3rd party supplier is:
Matl = Cordierite monolith
Catalyst type = Platinum
Cell Density = 200 cpsi (cells per inch2)
Matrix = 150mmx 150mm x150mm
Design Temp =...
What would normally be the design 'residence time' for gas flow through Platinum coated, ceramic honeycomb, catalyzer blocks ?
My understanding is in order for the catalytic reaction to take place, the off-gas must reside in the catalyst bed for a certain length of time -
I have heard time...
https://avherald.com/h?article=50ee90ad&opt=0
Living in Malta I'm familiar with the airside layout - the aircraft must have rolled 300m+
Scary.
Some footage: https://timesofmalta.com/articles/view/watch-runaway-aircraft-rolls-onto-airport-main-runway.1057582
Thanks @LittleInch
The flight details seem strange - Sochi to Omsk, but they put the aircraft down just past Novosibirsk, c. 600km further east. (If I have the detail correct)
Strange.
Apparently due to hydraulics failure.
The comments regarding spare parts shortage due to sanctions are interesting.
https://www.bbc.com/news/world-europe-66785897
We currently use dry ice, applied under high pressure, to clean the metal surface and cavities of our compression and injection presses, in order to remove compound and bonding agent residues.
Has any forum member experience of cleaning with laser technology ? If so, who could you recommend for...
Max Hi
Thanks once again for the information.
Our components are comparatively small ( 10mm - 40mm diameter )
Brass and Aluminium are the most unpredictable, sometimes achieving good bond - then sometimes not. A further factor is that the local climate is hot and humid - c. 40oC in summer...