If you drink whiskey (40% ethanol) or beer (5% ethanol), I can only predict that you will be farted if I know the volume you have swallowed and the time it will take you to swallow it. 1 liter of whiskey per day is a mass load of 400g / day 1 liter of beer per day is ...

Quote: 5mg / l for cyanides is not a mass load that ????? whether it is in kg / m3 or mg / l it is the same and it is not the concentration? should be reflected before writing in kg / day does not mean anything 5mg / l = 5 gr / m³ at 10 m³ / day it gives a mass load of 50 gr / day ...

limiting a release to 5 mg / liter is absurd: to legally get rid of one g of cyanide it would suffice to dilute it with 20m3 of water ... and if there are 10 times more, it would suffice to waste 10 times more water? A discharge limit is always expressed in concentration and in volume o ...

there is only one breach that arises from the audit which is sanctioned. A certification audit lasts several days, the auditors know the environmental legislation and know where and how to look for the most flagrant breaches. impossible: there is no exact way of everything ...

The iso 14001 standard requires compliance with the environmental regulations in force. A failure during an audit inevitably results in an often major non-conformity. A company that does not take corrective actions between two audits risks losing its certification. L ...

It is more probably Calcium Carbide (CaC2) which, in contact with water produces acetylene ... The reaction is very exothermic and the acetylene is unstable ... Heat more, increase the pressure, ionize ... To put the reactor into orbit and end up in shorts or 6 feet underground, this ...

..... cost and simplicity of implementation ..... flexible black plastic ..... Along these lines, in Africa, a simple pipe laid in direct sunlight on a dark support would probably be more efficient. However, the concept "plastic bottles" seems interesting to me on average ...

A few avenues for the low yields announced: The aluminum foil, which is supposed to act as a concentrator, must effectively concentrate the radiation at the focal point of the cylinder formed by the bottles which is located at 1/2 radius from the center, therefore elsewhere than on the pipe. The absorption surface of the ...

1 cal = 4.18 joules Solar thermal energy captured considering a delta t of 35 ° C: 4185 * 35 * 200 = 29 joules 295 / 000 = 29 Wh If we consider 295 hours of heating: 000/3600 = 8 W of average power captured by the assembly (137 m²), i.e. 12 W / m². If I didn't make a mistake ...

.li: Lithuania?