It contains hydrogen sulphide in some cases which is poisonous which is why it is removed. Methane has no smell. (Or butane or propane). So the smell has to be added.
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10 years ago
Everlasting Oil
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10 years ago
Hah yes, I remember those. They had micro blisters of the smelly agent. They never told people that "Hi-speed gas" was more dangerous than the old coal gas. For gas explosions that is.
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10 years ago
Oh dear. The pont is that it isnt when pumped JUST methane
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10 years ago
Dunno why they didn't just tell people to buy cabbages and forget about them for a fortnight.
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10 years ago
Yeah there is, I still havent found that wrench
NT
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10 years ago
Don't wriggle. It's well known how clueless you are.
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10 years ago
Indeed ... there's quite a bit of processing required to achieve a consistent calorific value. ISTR there's a lot of moisture to remove, which would certainly add to any aroma.