DE47132C - Process for the utilization of iron ore wine, water-, carbonic acid- and vitamin-containing iron ores - Google Patents
Process for the utilization of iron ore wine, water-, carbonic acid- and vitamin-containing iron oresInfo
- Publication number
- DE47132C DE47132C DENDAT47132D DE47132DA DE47132C DE 47132 C DE47132 C DE 47132C DE NDAT47132 D DENDAT47132 D DE NDAT47132D DE 47132D A DE47132D A DE 47132DA DE 47132 C DE47132 C DE 47132C
- Authority
- DE
- Germany
- Prior art keywords
- iron
- utilization
- ores
- carbonic acid
- wine
- 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.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 30
- 229910052742 iron Inorganic materials 0.000 title claims description 15
- 238000000034 method Methods 0.000 title claims description 4
- 229940088594 Vitamin Drugs 0.000 title 1
- 235000013343 vitamin Nutrition 0.000 title 1
- 239000011782 vitamin Substances 0.000 title 1
- 150000003722 vitamin derivatives Chemical class 0.000 title 1
- 229930003231 vitamins Natural products 0.000 title 1
- 239000002893 slag Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 2
- 229910000805 Pig iron Inorganic materials 0.000 claims description 2
- 239000010426 asphalt Substances 0.000 claims description 2
- 230000004907 flux Effects 0.000 claims description 2
- 229910000499 pig iron Inorganic materials 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims 1
- 206010028813 Nausea Diseases 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Eisenerzen.Iron ores.
Bei der vorliegenden Erfindung handelt es sich um die Nutzbarmachung von feinen, mulmigen Eisenerzen, die in ihrem natürlichen Vorkommen einen hohen, selbst bis zu 50 pCt. reichenden Glühverlust ergeben und wegen ihres feinen, mulmigen Zustandes sich direct im Hochofen nicht verschmelzen lassen.The present invention is about the utilization of fine, queasy Iron ores, which in their natural occurrence have a high, even up to 50 pCt. extensive loss on ignition and because of their fine, queasy condition, they can be found directly in the Do not let the furnace melt.
Eisenerzklein oder auch wasser-, kohlensäure- oder bitumenhaltige Eisenerze, welche als solche direct eine ökonomische Verwendung aus irgend einer Ursache für den Hochofen-Procefs nicht finden können, werden in einem Flammenofen irgend einer bekannten passenden Construction, welcher etagenförmig oder mehrkammerig aufgebaut ist, zunächst getrocknet, vom Hydratwasser befreit bezw. entgast und dann auf dessen Herd zu einer Eisenschlacke geschmolzen. Je nach der chemischen Zusammensetzung der hierbei benutzten Eisenerze werden dieselben für sich allein verschmolzen oder es wird denselben ein passendes Flufsmittel zugesetzt, um im Flammofen eine geschmolzene Eisenschlacke von gewünschter Zusammensetzung zu erhalten.Iron ore or iron ores containing water, carbonic acid or bitumen, which as such no economic use for any reason for the blast furnace process can be found in a flame furnace of some known suitable construction, which is built up in tiered or multi-chambered form, initially dried, from the hydration water exempted or degassed and then melted to an iron slag on its stove. Depending on the chemical composition of the iron ores used here, they become the same fused by itself or a suitable flux is added to the same to obtain a molten iron slag of the desired composition in the flame furnace.
Die geschmolzenen Erzschlacken läfst man entweder beständig aus dem Flammofen abfliefsen oder sticht sie von Zeit zu Zeit nach Ansammlung gröfserer Mengen ab in mit dem rohen Erz ausgekleidete Gruben oder in Gefäfse von Eisen bezw. von sonstigem Material.The molten ore slag is either drained continuously from the furnace or from time to time, after the accumulation of larger quantities, it stabs them into pits lined with the raw ore or into vessels of iron or of other material.
Alsdann wird die geschmolzene Eisenschlacke, nachdem sie erkaltet ist, in passender Stückgröfse in Eisenhochöfen aufgegeben, für sich allein oder mit anderen Erzen und Zuschlägen, um daraus durch den Hochofen-Procefs in nutzbarer und vortheilhafter Weise Roheisen darzustellen.Then the molten iron slag, after it has cooled down, is in the appropriate lump size abandoned in iron blast furnaces, on their own or with other ores and aggregates, in order to obtain pig iron from it through the blast furnace process in a usable and advantageous manner to represent.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE47132C true DE47132C (en) |
Family
ID=322192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT47132D Expired - Lifetime DE47132C (en) | Process for the utilization of iron ore wine, water-, carbonic acid- and vitamin-containing iron ores |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE47132C (en) |
-
0
- DE DENDAT47132D patent/DE47132C/en not_active Expired - Lifetime
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