BE366936A - - Google Patents

Info

Publication number

BE366936A

BE366936A BE366936DA BE366936A BE 366936 A BE366936 A BE 366936A BE 366936D A BE366936D A BE 366936DA BE 366936 A BE366936 A BE 366936A

Authority

BE

Belgium

Prior art keywords

tar

gases

boiler

pitch

distillation

Prior art date

Links

• Espacenet
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• 239000007789 gas Substances 0.000 claims description 105
• 239000003921 oil Substances 0.000 claims description 48
• 238000004821 distillation Methods 0.000 claims description 44
• 238000002844 melting Methods 0.000 claims description 29
• 230000008018 melting Effects 0.000 claims description 29
• 238000009835 boiling Methods 0.000 claims description 20
• 238000000034 method Methods 0.000 claims description 10
• 238000001816 cooling Methods 0.000 claims description 6
• 230000000694 effects Effects 0.000 claims description 5
• 239000000203 mixture Substances 0.000 claims description 4
• 238000004519 manufacturing process Methods 0.000 claims description 3
• 239000000155 melt Substances 0.000 claims 1
• 239000011269 tar Substances 0.000 description 76
• 239000011295 pitch Substances 0.000 description 47
• 239000000571 coke Substances 0.000 description 10
• 238000009833 condensation Methods 0.000 description 8
• 230000005494 condensation Effects 0.000 description 8
• 239000000463 material Substances 0.000 description 6
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
• 230000008021 deposition Effects 0.000 description 4
• 239000011339 hard pitch Substances 0.000 description 3
• 230000001105 regulatory effect Effects 0.000 description 3
• 229910021529 ammonia Inorganic materials 0.000 description 2
• 238000010276 construction Methods 0.000 description 2
• 239000000295 fuel oil Substances 0.000 description 2
• 239000011261 inert gas Substances 0.000 description 2
• 239000007788 liquid Substances 0.000 description 2
• 239000002245 particle Substances 0.000 description 2
• 235000019738 Limestone Nutrition 0.000 description 1
• 235000011114 ammonium hydroxide Nutrition 0.000 description 1
• 239000003245 coal Substances 0.000 description 1
• 239000011280 coal tar Substances 0.000 description 1
• 238000004939 coking Methods 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 239000003623 enhancer Substances 0.000 description 1
• 239000000446 fuel Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1
• 239000006028 limestone Substances 0.000 description 1
• 239000003595 mist Substances 0.000 description 1
• 239000000047 product Substances 0.000 description 1
• 230000000630 rising effect Effects 0.000 description 1
• 229920006395 saturated elastomer Polymers 0.000 description 1
• 239000013589 supplement Substances 0.000 description 1
• 238000005406 washing Methods 0.000 description 1