 Specifications
Density at 20°C: |
1.1930 (Typical) |
Moisture: |
5% max |
Ash: |
0.3% max |
| Flash Point According to Pensky Martens (open
cup): |
139°C |
Coal tar is a by-product of the Coke
Oven and By-product plant during the manufacture of
metallurgical coke. Coke oven gas of 80 - 82°C is
cooled in tubular gas coolers equipped with horizontal
tubes each with a 3000 square meter cooling surface.
Coke oven gas after cooling in the coolers is delivered
for purification from the tar traces into electrostatic
precipitators located on the suction side of the coke
oven gas blowers. The coal tar is sent to tghe tar settling
tanks for separation from water, then it flows to the
tank for coal tar from where it is pumped to the storage
tanks.
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