DE317077C - - Google Patents

Info

Publication number

DE317077C

DE317077C DENDAT317077D DE317077DA DE317077C DE 317077 C DE317077 C DE 317077C DE NDAT317077 D DENDAT317077 D DE NDAT317077D DE 317077D A DE317077D A DE 317077DA DE 317077 C DE317077 C DE 317077C

Authority

DE

Germany

Prior art keywords

iron

powder

flour

sponge

production

Prior art date

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.)

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• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 63
• 229910052742 iron Inorganic materials 0.000 claims description 27
• 238000004519 manufacturing process Methods 0.000 claims description 6
• 235000013312 flour Nutrition 0.000 claims description 4
• 239000000843 powder Substances 0.000 claims description 4
• 235000013339 cereals Nutrition 0.000 claims description 2
• 239000002699 waste material Substances 0.000 claims 2
• 238000012216 screening Methods 0.000 claims 1
• 239000003245 coal Substances 0.000 description 3
• 239000002245 particle Substances 0.000 description 3
• 239000000047 product Substances 0.000 description 3
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
• UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
• 229910000805 Pig iron Inorganic materials 0.000 description 2
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
• 229910000831 Steel Inorganic materials 0.000 description 2
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
• 229910052799 carbon Inorganic materials 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 229910052698 phosphorus Inorganic materials 0.000 description 2
• 239000011574 phosphorus Substances 0.000 description 2
• 150000004760 silicates Chemical class 0.000 description 2
• 229910052710 silicon Inorganic materials 0.000 description 2
• 239000010703 silicon Substances 0.000 description 2
• 239000002893 slag Substances 0.000 description 2
• 239000010959 steel Substances 0.000 description 2
• 229910052717 sulfur Inorganic materials 0.000 description 2
• 239000011593 sulfur Substances 0.000 description 2
• 239000007795 chemical reaction product Substances 0.000 description 1
• 238000004140 cleaning Methods 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 239000003792 electrolyte Substances 0.000 description 1
• 239000012535 impurity Substances 0.000 description 1
• ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
• 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
• 235000014380 magnesium carbonate Nutrition 0.000 description 1
• 239000001095 magnesium carbonate Substances 0.000 description 1
• 238000007885 magnetic separation Methods 0.000 description 1
• 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 1
• 239000000203 mixture Substances 0.000 description 1
• -1 oxides Substances 0.000 description 1
• 230000000704 physical effect Effects 0.000 description 1
• 239000012256 powdered iron Substances 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1
• 238000007873 sieving Methods 0.000 description 1
• 239000000126 substance Substances 0.000 description 1

Cited By (2)