2017.03.03

Hello Paul,

in this paper (2011) you can find a diagram with ignition timings for very
slow burning "bio gas" (Figure 6).

The rest of the text is perhaps interesting to farmers with a lot of cows +
buffalos + bulls ... ;-)

Must be funny to see the animals running around with a tube in their
"backside" for collecting farts of methane ... ;-)

With kindest regards

Franky / Frank Herfert

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