Tar content in gas
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Which expert has measured the tar content in the gas after passing through the horizontal tube pre-cooler (before electric capture)? I’m in a hurry!:
Does no one know? ? Push it yourself
Theoretically, the tar content in the gas before electrostatic capture is 1.5–2 g/m3; the actual value has not been measured. However, in our company, it should be around 50 mg after electrostatic capture, which is in line with the capture efficiency of this method.
I’ve measured it several times; the value is around 1.5 to 2.5 grams, but the results obtained through negative pressure sampling may be on the lower side.
I haven’t done it yet; I was wondering how to take samples. Could sampling a regular bladder cause tar to adhere to its inner wall, leading to significant errors in the results?
Using a balloon sampler, a value of 40 mg/Nm3 was obtained – isn’t that inaccurate? The word count isn’t enough, so I’m trying to add more words.
I am also urgently looking for a way to take samples from the negative pressure section We took samples from the gas collection pipe last time; we damaged all the wet flow meters and still couldn’t obtain any samples. How can we take samples then?