US97897A - William bnnis - Google Patents
William bnnis Download PDFInfo
- Publication number
- US97897A US97897A US97897DA US97897A US 97897 A US97897 A US 97897A US 97897D A US97897D A US 97897DA US 97897 A US97897 A US 97897A
- Authority
- US
- United States
- Prior art keywords
- hydrogen
- william
- molten metal
- bnnis
- oxygen
- 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
- 229910052739 hydrogen Inorganic materials 0.000 description 24
- 239000001257 hydrogen Substances 0.000 description 24
- 239000002184 metal Substances 0.000 description 24
- 229910052751 metal Inorganic materials 0.000 description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 150000002431 hydrogen Chemical class 0.000 description 14
- 229910052760 oxygen Inorganic materials 0.000 description 14
- 239000001301 oxygen Substances 0.000 description 14
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 12
- 238000002485 combustion reaction Methods 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- ZOAMBXDOGPRZLP-UHFFFAOYSA-N Indole-3-acetamide Natural products C1=CC=C2C(CC(=O)N)=CNC2=C1 ZOAMBXDOGPRZLP-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000009618 Bessemer process Methods 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- -1 phospho Chemical class 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
- C21C5/35—Blowing from above and through the bath
Definitions
- My invention consists in forcinghydro'gen, separate and free as possible from oxygen, through molten up, in its passage through the molten metal, the carbon, sulphur, phosphorus, arsenic, 850., therein contained, forming carburett-ed' hydrogen, sulphuret'tedn hydrogen, phosphoretted hydrogen, 850., which, as they issue from the mass of molten metal, are combined with a current or currents of atmospheric air, or oxygen, introduced over-the molten metal, within a chamber of reflecting character, for the purpose of producing the combustion of the carburetted hydrogen, sulphuretted hydrogen, pliosphoretted hydrogen, 8m, and retaining themass iifits proper fluid state.
Description
attire-team gaunt can.
metal, for the purpose oi taking WIL IAM ENNIS, OFiP HILADELPH'IA', PENNSYLVANIA. 7
Lam-8 Patent No. 97,897, dated December 14, 1869.
Imnovniannr m TH MANUFACTURE or mon AND swear... o
, "The Schedule referred to in these Letters Patent and making part of the same To all whom it may conce rau I Be it known thatI, WILLIAM ENNIs, of the city of Philadelphia, in the county of Philadelphia, and
State of Pennsylvania, have discovered anew and useful Improvement in the Manufacture of Iron and Steel, of which the fifllowingisalclear and exact description.
My invention consists in forcinghydro'gen, separate and free as possible from oxygen, through molten up, in its passage through the molten metal, the carbon, sulphur, phosphorus, arsenic, 850., therein contained, forming carburett-ed' hydrogen, sulphuret'tedn hydrogen, phosphoretted hydrogen, 850., which, as they issue from the mass of molten metal, are combined with a current or currents of atmospheric air, or oxygen, introduced over-the molten metal, within a chamber of reflecting character, for the purpose of producing the combustion of the carburetted hydrogen, sulphuretted hydrogen, pliosphoretted hydrogen, 8m, and retaining themass iifits proper fluid state.
' This method of treating. the molten metal, though .(lesigued torefi'ect a similar general purpose of converting the molten mass into refined iron, radically differs from what is known as the Bessemerprocess of forcing oxygen, or oxygen andhydrogen, alternately or combined, through the molten mass, which not only takes up carbon, but, owing to the aifinity of oxygen for iron, destroys or injuriously affects it. i
, This is i not the case when hydrogen alone is forced from below, in a difi'used manner, through the molten metal, whilet-he carburetted hydrogen, sulphu- I'etted hydrogen, and phospho'retted hydrogen formed thereby, are ignited as they emerge above the surface of the'mass, where the combustion is kept up by the introduction of a stream or streams of atmospheric air, or oxygen, over and above, in contradistinctiou to up and through the molten metal, which combustion, taking place within a chamber or arch of reflecting character, produces the requisite intensity of heat over the mass, in addition to which the passage of hydrogen through molten metal, portions of which hydrogen combine with the metal, giving it a character'which it did not before possess.
What I claim asmy invention, and desire to secure by Letters Patent, is-- In the manufacture of iron and steel, subjecting the mass of molten metal to the action of hydrogen-gas alone, forced up through the mass, in combination with a current or currents of atmospheric air, orv oxygen, introduced over the molten metal within a chain? her of reflecting character, producing combustion of the carburetted hydrogen, sulphuretted hydrogen,
phosphdretted hydrogen, &c., above the metal, substantially as-aud for the purpose specified.
WILLIAM ENNIS.
Witnesses: v
. WM. P. SHATTUCK,
O. 0; Salmon.
Publications (1)
Publication Number | Publication Date |
---|---|
US97897A true US97897A (en) | 1869-12-14 |
Family
ID=2167357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US97897D Expired - Lifetime US97897A (en) | William bnnis |
Country Status (1)
Country | Link |
---|---|
US (1) | US97897A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2587573A (en) * | 1949-06-09 | 1952-02-26 | Essex Res Corp | Desulfurizing process |
DE977271C (en) * | 1953-09-29 | 1965-09-09 | Niederrheinische Huette Ag | Process for treating metal, primarily iron, melts |
-
0
- US US97897D patent/US97897A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2587573A (en) * | 1949-06-09 | 1952-02-26 | Essex Res Corp | Desulfurizing process |
DE977271C (en) * | 1953-09-29 | 1965-09-09 | Niederrheinische Huette Ag | Process for treating metal, primarily iron, melts |
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