BE494280A - - Google Patents

Info

Publication number

BE494280A

BE494280A BE494280DA BE494280A BE 494280 A BE494280 A BE 494280A BE 494280D A BE494280D A BE 494280DA BE 494280 A BE494280 A BE 494280A

Authority

BE

Belgium

Prior art keywords

oxygen

nitrogen

blowing

phase

mixture

Prior art date

Links

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• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 57
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 33
• 229910052760 oxygen Inorganic materials 0.000 claims description 33
• 239000001301 oxygen Substances 0.000 claims description 33
• CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 30
• 229910052757 nitrogen Inorganic materials 0.000 claims description 29
• 239000000203 mixture Substances 0.000 claims description 22
• 238000007664 blowing Methods 0.000 claims description 20
• 238000000034 method Methods 0.000 claims description 16
• 229910002092 carbon dioxide Inorganic materials 0.000 claims description 15
• 239000001569 carbon dioxide Substances 0.000 claims description 15
• QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
• 229910052717 sulfur Inorganic materials 0.000 claims 1
• 239000011593 sulfur Substances 0.000 claims 1
• 229910000831 Steel Inorganic materials 0.000 description 14
• 239000010959 steel Substances 0.000 description 14
• 239000007789 gas Substances 0.000 description 9
• 238000006243 chemical reaction Methods 0.000 description 8
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
• 229910052799 carbon Inorganic materials 0.000 description 4
• 230000000476 thermogenic effect Effects 0.000 description 4
• 229910001018 Cast iron Inorganic materials 0.000 description 2
• 229910052742 iron Inorganic materials 0.000 description 2
• WTEVQBCEXWBHNA-YFHOEESVSA-N neral Chemical compound CC(C)=CCC\C(C)=C/C=O WTEVQBCEXWBHNA-YFHOEESVSA-N 0.000 description 2
• WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 description 1
• MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 210000003323 beak Anatomy 0.000 description 1
• WTEVQBCEXWBHNA-JXMROGBWSA-N citral A Natural products CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 description 1
• 230000006378 damage Effects 0.000 description 1
• 238000005261 decarburization Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
• 235000013980 iron oxide Nutrition 0.000 description 1
• VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
• 239000011819 refractory material Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1