CA2139220C - Traitement de dechets - Google Patents

Info

Publication number

CA2139220C

CA2139220C CA 2139220 CA2139220A CA2139220C CA 2139220 C CA2139220 C CA 2139220C CA 2139220 CA2139220 CA 2139220 CA 2139220 A CA2139220 A CA 2139220A CA 2139220 C CA2139220 C CA 2139220C

Authority

CA

Canada

Prior art keywords

bath

reaction zone

waste

method defined

secondary reaction

Prior art date

1992-06-29

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired - Fee Related

Links

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• 239000002699 waste material Substances 0.000 title claims abstract description 16
• 238000006243 chemical reaction Methods 0.000 claims abstract description 36
• 229910052751 metal Inorganic materials 0.000 claims abstract description 36
• 239000002184 metal Substances 0.000 claims abstract description 36
• 238000000034 method Methods 0.000 claims abstract description 35
• 238000010517 secondary reaction Methods 0.000 claims abstract description 35
• 239000007789 gas Substances 0.000 claims abstract description 20
• 229910003480 inorganic solid Inorganic materials 0.000 claims abstract description 10
• 239000002910 solid waste Substances 0.000 claims abstract description 9
• 239000002912 waste gas Substances 0.000 claims abstract description 9
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 7
• 239000001301 oxygen Substances 0.000 claims abstract description 7
• 229910052760 oxygen Inorganic materials 0.000 claims abstract description 7
• 230000003647 oxidation Effects 0.000 claims abstract description 6
• 238000007254 oxidation reaction Methods 0.000 claims abstract description 6
• 230000008859 change Effects 0.000 claims abstract description 3
• 239000003575 carbonaceous material Substances 0.000 claims description 12
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
• 239000003245 coal Substances 0.000 claims description 10
• 239000002893 slag Substances 0.000 claims description 10
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
• VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
• 239000011236 particulate material Substances 0.000 claims description 8
• 239000000203 mixture Substances 0.000 claims description 7
• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
• ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 6
• 229910052757 nitrogen Inorganic materials 0.000 claims description 5
• 238000005201 scrubbing Methods 0.000 claims description 5
• 238000012546 transfer Methods 0.000 claims description 5
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
• 229910052799 carbon Inorganic materials 0.000 claims description 4
• 239000011261 inert gas Substances 0.000 claims description 4
• 229910052742 iron Inorganic materials 0.000 claims description 4
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
• 229910001021 Ferroalloy Inorganic materials 0.000 claims description 3
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
• 238000003723 Smelting Methods 0.000 claims description 3
• ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
• 239000004411 aluminium Substances 0.000 claims description 3
• 229910052782 aluminium Inorganic materials 0.000 claims description 3
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
• 239000001273 butane Substances 0.000 claims description 3
• 239000010949 copper Substances 0.000 claims description 3
• 229910052802 copper Inorganic materials 0.000 claims description 3
• IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 3
• OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 3
• 239000003345 natural gas Substances 0.000 claims description 3
• 229910052759 nickel Inorganic materials 0.000 claims description 3
• 239000001294 propane Substances 0.000 claims description 3
• 239000010801 sewage sludge Substances 0.000 claims description 3
• 239000010703 silicon Substances 0.000 claims description 3
• 229910052710 silicon Inorganic materials 0.000 claims description 3
• 239000011135 tin Substances 0.000 claims description 3
• 229910052718 tin Inorganic materials 0.000 claims description 3
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
• 229910052804 chromium Inorganic materials 0.000 claims description 2
• 239000011651 chromium Substances 0.000 claims description 2
• 230000008569 process Effects 0.000 claims description 2
• CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
• 241000894007 species Species 0.000 description 5
• 239000000446 fuel Substances 0.000 description 4
• 231100001261 hazardous Toxicity 0.000 description 4
• 229910044991 metal oxide Inorganic materials 0.000 description 4
• 239000007787 solid Substances 0.000 description 4
• 238000002347 injection Methods 0.000 description 3
• 239000007924 injection Substances 0.000 description 3
• 239000010805 inorganic waste Substances 0.000 description 3
• 150000004706 metal oxides Chemical class 0.000 description 3
• 238000004140 cleaning Methods 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 238000012545 processing Methods 0.000 description 2
• 238000006722 reduction reaction Methods 0.000 description 2
• MEUAVGJWGDPTLF-UHFFFAOYSA-N 4-(5-benzenesulfonylamino-1-methyl-1h-benzoimidazol-2-ylmethyl)-benzamidine Chemical compound N=1C2=CC(NS(=O)(=O)C=3C=CC=CC=3)=CC=C2N(C)C=1CC1=CC=C(C(N)=N)C=C1 MEUAVGJWGDPTLF-UHFFFAOYSA-N 0.000 description 1
• OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
• 241000549435 Pria Species 0.000 description 1
• 238000003491 array Methods 0.000 description 1
• 238000007664 blowing Methods 0.000 description 1
• 239000010882 bottom ash Substances 0.000 description 1
• 239000000571 coke Substances 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 238000013461 design Methods 0.000 description 1
• 239000002283 diesel fuel Substances 0.000 description 1
• 239000010771 distillate fuel oil Substances 0.000 description 1
• 230000007613 environmental effect Effects 0.000 description 1
• 239000010881 fly ash Substances 0.000 description 1
• 239000002920 hazardous waste Substances 0.000 description 1
• 239000010763 heavy fuel oil Substances 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000005007 materials handling Methods 0.000 description 1
• 150000002739 metals Chemical class 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 239000003921 oil Substances 0.000 description 1
• 230000009467 reduction Effects 0.000 description 1
• 231100000331 toxic Toxicity 0.000 description 1
• 230000002588 toxic effect Effects 0.000 description 1
• 239000003039 volatile agent Substances 0.000 description 1