BE411582A

BE411582A -

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Publication number: BE411582A
Authority: BE; Belgium
Prior art keywords: bath; barium; metal; oxidation; sep
Prior art date

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English (en)

French (fr)

Publication of BE411582A publication Critical patent/BE411582A/fr

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229910052751 metal Inorganic materials 0.000 claims description 35
239000002184 metal Substances 0.000 claims description 35
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 25
239000012535 impurity Substances 0.000 claims description 22
238000002844 melting Methods 0.000 claims description 22
230000008018 melting Effects 0.000 claims description 22
238000000034 method Methods 0.000 claims description 21
239000002893 slag Substances 0.000 claims description 20
229910045601 alloy Inorganic materials 0.000 claims description 19
239000000956 alloy Substances 0.000 claims description 19
230000003647 oxidation Effects 0.000 claims description 19
238000007254 oxidation reaction Methods 0.000 claims description 19
239000007800 oxidant agent Substances 0.000 claims description 16
239000010949 copper Substances 0.000 claims description 15
239000000203 mixture Substances 0.000 claims description 15
230000001590 oxidative effect Effects 0.000 claims description 15
239000000126 substance Substances 0.000 claims description 15
239000011701 zinc Substances 0.000 claims description 15
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
229910052788 barium Inorganic materials 0.000 claims description 14
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 14
150000002739 metals Chemical class 0.000 claims description 14
238000006243 chemical reaction Methods 0.000 claims description 13
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
229910052802 copper Inorganic materials 0.000 claims description 11
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 10
230000007935 neutral effect Effects 0.000 claims description 10
229910052725 zinc Inorganic materials 0.000 claims description 10
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 9
229910052717 sulfur Inorganic materials 0.000 claims description 9
239000011593 sulfur Substances 0.000 claims description 9
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 7
150000001875 compounds Chemical class 0.000 claims description 7
150000001553 barium compounds Chemical class 0.000 claims description 6
229910052759 nickel Inorganic materials 0.000 claims description 6
239000003610 charcoal Substances 0.000 claims description 5
229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
235000017550 sodium carbonate Nutrition 0.000 claims description 4
PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 4
229910052712 strontium Inorganic materials 0.000 claims description 4
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 4
-1 alkali metal salt Chemical class 0.000 claims description 3
239000003795 chemical substances by application Substances 0.000 claims description 3
238000003723 Smelting Methods 0.000 claims description 2
229910021538 borax Inorganic materials 0.000 claims description 2
235000013024 sodium fluoride Nutrition 0.000 claims description 2
239000011775 sodium fluoride Substances 0.000 claims description 2
235000010339 sodium tetraborate Nutrition 0.000 claims description 2
239000004328 sodium tetraborate Substances 0.000 claims description 2
229910052783 alkali metal Inorganic materials 0.000 claims 3
AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims 2
239000000470 constituent Substances 0.000 claims 2
239000003923 scrap metal Substances 0.000 claims 2
150000001340 alkali metals Chemical class 0.000 claims 1
238000007872 degassing Methods 0.000 claims 1
150000003839 salts Chemical class 0.000 claims 1
239000007789 gas Substances 0.000 description 23
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 22
229910052760 oxygen Inorganic materials 0.000 description 22
239000001301 oxygen Substances 0.000 description 22
238000007792 addition Methods 0.000 description 13
230000008569 process Effects 0.000 description 8
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 7
230000004927 fusion Effects 0.000 description 7
229910052739 hydrogen Inorganic materials 0.000 description 7
235000011182 sodium carbonates Nutrition 0.000 description 7
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 6
238000005266 casting Methods 0.000 description 6
239000001257 hydrogen Substances 0.000 description 6
239000011572 manganese Substances 0.000 description 6
229910052698 phosphorus Inorganic materials 0.000 description 6
239000011574 phosphorus Substances 0.000 description 6
238000000746 purification Methods 0.000 description 6
239000002699 waste material Substances 0.000 description 6
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
238000010521 absorption reaction Methods 0.000 description 5
230000008030 elimination Effects 0.000 description 5
238000003379 elimination reaction Methods 0.000 description 5
230000002349 favourable effect Effects 0.000 description 5
230000009467 reduction Effects 0.000 description 5
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 5
229910000906 Bronze Inorganic materials 0.000 description 4
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
239000010974 bronze Substances 0.000 description 4
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 4
229910052748 manganese Inorganic materials 0.000 description 4
150000004767 nitrides Chemical class 0.000 description 4
229910052757 nitrogen Inorganic materials 0.000 description 4
230000001105 regulatory effect Effects 0.000 description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
229910000990 Ni alloy Inorganic materials 0.000 description 3
230000009471 action Effects 0.000 description 3
230000008901 benefit Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
150000002825 nitriles Chemical class 0.000 description 3
238000012360 testing method Methods 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
208000028804 PERCHING syndrome Diseases 0.000 description 2
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
CJDPJFRMHVXWPT-UHFFFAOYSA-N barium sulfide Chemical compound [S-2].[Ba+2] CJDPJFRMHVXWPT-UHFFFAOYSA-N 0.000 description 2
230000033228 biological regulation Effects 0.000 description 2
150000004649 carbonic acid derivatives Chemical class 0.000 description 2
125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
150000001805 chlorine compounds Chemical class 0.000 description 2
239000012530 fluid Substances 0.000 description 2
229910002804 graphite Inorganic materials 0.000 description 2
239000010439 graphite Substances 0.000 description 2
150000004678 hydrides Chemical class 0.000 description 2
230000006872 improvement Effects 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
229910044991 metal oxide Inorganic materials 0.000 description 2
150000004706 metal oxides Chemical class 0.000 description 2
NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 2
230000002441 reversible effect Effects 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000011734 sodium Substances 0.000 description 2
235000013311 vegetables Nutrition 0.000 description 2
101150084750 1 gene Proteins 0.000 description 1
LLDZJTIZVZFNCM-UHFFFAOYSA-J 3-[18-(2-carboxyethyl)-8,13-diethyl-3,7,12,17-tetramethylporphyrin-21,24-diid-2-yl]propanoic acid;dichlorotin(2+) Chemical compound [H+].[H+].[Cl-].[Cl-].[Sn+4].[N-]1C(C=C2C(=C(C)C(=CC=3C(=C(C)C(=C4)N=3)CC)[N-]2)CCC([O-])=O)=C(CCC([O-])=O)C(C)=C1C=C1C(C)=C(CC)C4=N1 LLDZJTIZVZFNCM-UHFFFAOYSA-J 0.000 description 1
229910001369 Brass Inorganic materials 0.000 description 1
XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical class [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
241000196224 Codium Species 0.000 description 1
229910000881 Cu alloy Inorganic materials 0.000 description 1
229910002482 Cu–Ni Inorganic materials 0.000 description 1
241001275902 Parabramis pekinensis Species 0.000 description 1
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
239000005083 Zinc sulfide Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
239000003513 alkali Substances 0.000 description 1
230000003466 anti-cipated effect Effects 0.000 description 1
229910052787 antimony Inorganic materials 0.000 description 1
229910052785 arsenic Inorganic materials 0.000 description 1
AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000010951 brass Substances 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
229940043430 calcium compound Drugs 0.000 description 1
150000001674 calcium compounds Chemical class 0.000 description 1
WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
229910001634 calcium fluoride Inorganic materials 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
229910002091 carbon monoxide Inorganic materials 0.000 description 1
230000008859 change Effects 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
239000000567 combustion gas Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
150000004673 fluoride salts Chemical class 0.000 description 1
230000004907 flux Effects 0.000 description 1
239000006260 foam Substances 0.000 description 1
150000002431 hydrogen Chemical class 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
150000002696 manganese Chemical class 0.000 description 1
239000000463 material Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
238000010309 melting process Methods 0.000 description 1
229910052752 metalloid Inorganic materials 0.000 description 1
150000002738 metalloids Chemical class 0.000 description 1
239000008267 milk Substances 0.000 description 1
210000004080 milk Anatomy 0.000 description 1
235000013336 milk Nutrition 0.000 description 1
150000002829 nitrogen Chemical class 0.000 description 1
VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
229940072033 potash Drugs 0.000 description 1
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
235000015320 potassium carbonate Nutrition 0.000 description 1
235000003270 potassium fluoride Nutrition 0.000 description 1
239000011698 potassium fluoride Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000011403 purification operation Methods 0.000 description 1
238000007670 refining Methods 0.000 description 1
238000009877 rendering Methods 0.000 description 1
239000004576 sand Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
150000003438 strontium compounds Chemical class 0.000 description 1
238000005979 thermal decomposition reaction Methods 0.000 description 1
DZXKSFDSPBRJPS-UHFFFAOYSA-N tin(2+);sulfide Chemical compound [S-2].[Sn+2] DZXKSFDSPBRJPS-UHFFFAOYSA-N 0.000 description 1
238000012549 training Methods 0.000 description 1
DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1