GB693612A - Improvements in process for improving slags and dross - Google Patents

Info

Publication number

GB693612A

GB693612A GB20592/49A GB2059249A GB693612A GB 693612 A GB693612 A GB 693612A GB 20592/49 A GB20592/49 A GB 20592/49A GB 2059249 A GB2059249 A GB 2059249A GB 693612 A GB693612 A GB 693612A

Authority

GB

United Kingdom

Prior art keywords

added

mass

ferrous oxide

lime

alumina

Prior art date

1948-08-06

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

Links

• Espacenet
• Global Dossier
• Discuss

• 239000002893 slag Substances 0.000 title abstract 9
• UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 16
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 12
• 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 6
• 235000011941 Tilia x europaea Nutrition 0.000 abstract 6
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 6
• 239000003795 chemical substances by application Substances 0.000 abstract 6
• 239000004571 lime Substances 0.000 abstract 6
• 239000000377 silicon dioxide Substances 0.000 abstract 6
• AGVJBLHVMNHENQ-UHFFFAOYSA-N Calcium sulfide Chemical compound [S-2].[Ca+2] AGVJBLHVMNHENQ-UHFFFAOYSA-N 0.000 abstract 4
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
• RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 4
• 238000006243 chemical reaction Methods 0.000 abstract 4
• OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 2
• 239000005997 Calcium carbide Substances 0.000 abstract 2
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
• MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 abstract 2
• 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 abstract 2
• FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 2
• ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 2
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 2
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
• 239000005864 Sulphur Substances 0.000 abstract 2
• RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
• 239000004411 aluminium Substances 0.000 abstract 2
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
• 229910052782 aluminium Inorganic materials 0.000 abstract 2
• 229910052788 barium Inorganic materials 0.000 abstract 2
• DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 2
• 238000007664 blowing Methods 0.000 abstract 2
• 239000011575 calcium Substances 0.000 abstract 2
• 229910052791 calcium Inorganic materials 0.000 abstract 2
• 229910052799 carbon Inorganic materials 0.000 abstract 2
• 239000000470 constituent Substances 0.000 abstract 2
• 238000001816 cooling Methods 0.000 abstract 2
• 238000000605 extraction Methods 0.000 abstract 2
• 229910052602 gypsum Inorganic materials 0.000 abstract 2
• 239000010440 gypsum Substances 0.000 abstract 2
• 150000004820 halides Chemical class 0.000 abstract 2
• 229930195733 hydrocarbon Natural products 0.000 abstract 2
• 150000002430 hydrocarbons Chemical class 0.000 abstract 2
• 229910052739 hydrogen Inorganic materials 0.000 abstract 2
• 239000001257 hydrogen Substances 0.000 abstract 2
• 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 2
• 229910052742 iron Inorganic materials 0.000 abstract 2
• 239000007788 liquid Substances 0.000 abstract 2
• 239000011777 magnesium Substances 0.000 abstract 2
• 229910052749 magnesium Inorganic materials 0.000 abstract 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 abstract 2
• 239000007800 oxidant agent Substances 0.000 abstract 2
• 230000003647 oxidation Effects 0.000 abstract 2
• 238000007254 oxidation reaction Methods 0.000 abstract 2
• 239000011591 potassium Substances 0.000 abstract 2
• 229910052700 potassium Inorganic materials 0.000 abstract 2
• 238000010298 pulverizing process Methods 0.000 abstract 2
• 239000010703 silicon Substances 0.000 abstract 2
• 229910052710 silicon Inorganic materials 0.000 abstract 2
• 239000011734 sodium Substances 0.000 abstract 2
• 229910052708 sodium Inorganic materials 0.000 abstract 2
• 239000000126 substance Substances 0.000 abstract 2
• 150000004763 sulfides Chemical class 0.000 abstract 2
• 235000010269 sulphur dioxide Nutrition 0.000 abstract 2
• 239000004291 sulphur dioxide Substances 0.000 abstract 2
• CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 abstract 2
• 239000010936 titanium Substances 0.000 abstract 2
• 229910052719 titanium Inorganic materials 0.000 abstract 2