US288979A - Compound for the manufacture of steel - Google Patents
Compound for the manufacture of steel Download PDFInfo
- Publication number
- US288979A US288979A US288979DA US288979A US 288979 A US288979 A US 288979A US 288979D A US288979D A US 288979DA US 288979 A US288979 A US 288979A
- Authority
- US
- United States
- Prior art keywords
- steel
- manufacture
- compound
- pounds
- mixture
- 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
- 229910000831 Steel Inorganic materials 0.000 title description 14
- 239000010959 steel Substances 0.000 title description 14
- 150000001875 compounds Chemical class 0.000 title description 8
- 238000004519 manufacturing process Methods 0.000 title description 6
- 239000000203 mixture Substances 0.000 description 8
- 229910001301 Spiegeleisen Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- ARUVKPQLZAKDPS-UHFFFAOYSA-L Copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 4
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 4
- XFXPMWWXUTWYJX-UHFFFAOYSA-N cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229940072033 potash Drugs 0.000 description 4
- 235000015320 potassium carbonate Nutrition 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 235000002639 sodium chloride Nutrition 0.000 description 4
- BHELIUBJHYAEDK-OAIUPTLZSA-N Aspoxicillin Chemical compound C1([C@H](C(=O)N[C@@H]2C(N3[C@H](C(C)(C)S[C@@H]32)C(O)=O)=O)NC(=O)[C@H](N)CC(=O)NC)=CC=C(O)C=C1 BHELIUBJHYAEDK-OAIUPTLZSA-N 0.000 description 2
- 238000009618 Bessemer process Methods 0.000 description 2
- 229910000616 Ferromanganese Inorganic materials 0.000 description 2
- 101700077844 VARD Proteins 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- -1 oopperas Chemical compound 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
Definitions
- This improvement consists in a. mixture to he used in place of apteisen in the converter or in the open-hearth process of making steel.
- the mixture composed of the above-named ingredients I apply to the iron in the converter as it is aboutto be converted into steel by the Bessemer process, or in the furnace as it is about to be converted into steel by the Siemens-Martin process that is, the mixture is applied in the same way and at the same time in and at which apteisen is applied in the processes referred to, and for an analogous purpose. It is desirable to apply the mixture gradually.
Description
UNITED STATES ATEENT reins.
EDW'ARD (DOYLE, OF ST. LOUIS, MISSOURI.
COMPOUND FOR THE MANUFACTURE OF STEEL.
SPECIFIOATfON forming part of Letters Patent No.288,979, dated November 2'7, 1883. Application filed June 15. 1883. (NJ sprci-rens To all whom it may concern.-
Be it known that I, ED\VARD COYLE, of St. Louis, Missouri, have made a new and useful Improvement in Compounds for the Menufwcture of Steel, of which the following is a full, clear, and enact description.
This improvement consists in a. mixture to he used in place of spiegeleisen in the converter or in the open-hearth process of making steel. I take of prussiate of potash, two pounds; of sal-ammouiae, two pounds; of ferro-manganese, one hundred pounds; of bluestone, one pound; of'eopperas, one pound; of rock-salt, two pounds.
The mixture composed of the above-named ingredients I apply to the iron in the converter as it is aboutto be converted into steel by the Bessemer process, or in the furnace as it is about to be converted into steel by the Siemens-Martin process that is, the mixture is applied in the same way and at the same time in and at which spiegeleisen is applied in the processes referred to, and for an analogous purpose. It is desirable to apply the mixture gradually.
I am aware that several of the ingredients herein named have been employed in the man ufaet-ure or steel in place of spiegeleisen; and therefore I claim- V In the manufacture of steel, a compound consisting of the following substances mixed together in about the proportions specified: prussiate of potash, sal-annnoniac. ferro-inangunese, blue-stone, oopperas, and rock-salt, substantially as described.
Witness my hand this 17th May, 1.883.
EDWARD COYLE.
Witnesses:
0. D. MOODY, FRANK. J. TAYLOR.
Publications (1)
Publication Number | Publication Date |
---|---|
US288979A true US288979A (en) | 1883-11-27 |
Family
ID=2358171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US288979D Expired - Lifetime US288979A (en) | Compound for the manufacture of steel |
Country Status (1)
Country | Link |
---|---|
US (1) | US288979A (en) |
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0
- US US288979D patent/US288979A/en not_active Expired - Lifetime
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