US175744A - Improvement in processes of making coke - Google Patents
Improvement in processes of making coke Download PDFInfo
- Publication number
- US175744A US175744A US175744DA US175744A US 175744 A US175744 A US 175744A US 175744D A US175744D A US 175744DA US 175744 A US175744 A US 175744A
- Authority
- US
- United States
- Prior art keywords
- coke
- improvement
- processes
- coal
- bituminous
- 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
- 239000000571 coke Substances 0.000 title description 8
- 238000000034 method Methods 0.000 title description 4
- 239000002802 bituminous coal Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011269 tar Substances 0.000 description 4
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 3
- 239000003830 anthracite Substances 0.000 description 3
- 238000004939 coking Methods 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000011280 coal tar Substances 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- -1 suchcoal or coals Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
Definitions
- Our invention relates to the production of coke; and consists in the mixing or incorporating of anthracite or stonecoal, or free-burning steanrcoal, or coal known as Stattordshire slack, or other non-cokingcoals, with bituminous coal, or any other coal capableof making coke, together with pitch or tar, or with any form of'tar or bitumen mineral oils containing bitumen, petroleum, or any of the waste products of petroleum, suchcoal or coals, pitch, tar, or other'bituminous matters, being ground or mixed together, as after-mentioned.
- the mixture thus produced is to be placed in any well-known form of oven or retort commonl y used for coking, and the surface is then to be covered with a layer of bituminous coal or other bituminous matter.
- coals and pitch-tar, or other bituminous mat ters to be ground, granulated, disintegrated, or pulverized and thoroughly admixed simultaneously, by means of any well-known disintegrator, such, for example, as the machine known as Uarrs Disintegrator, or by any other suitable grinding and incorporating apparatus or each article of a solid character may be ground, granulated, disintegrated or pulverized separately, and the several com ponent parts necessary for the production of the coke afterward admixed by means of Oarrs disintegrator, or any other suitable incorporating apparatus.
- any well-known disintegrator such, for example, as the machine known as Uarrs Disintegrator, or by any other suitable grinding and incorporating apparatus or each article of a solid character may be ground, granulated, disintegrated or pulverized separately, and the several com ponent parts necessary for the production of the coke afterward admixed by means of Oarrs disintegrator, or any other suitable
- the materials thus mixed are to beintroducedin-to a convenient retort or any ot'the well-known forms of coking-ovens, for the purpose ofbeing convertcoals, and the nature ofthe bituminous matter employed.
- WVe have found that good results maybe obtained by employing from about sixty parts, by weight, of anthracite or stone coal of average good quality to about thirty-four parts by Weight of bituminous or coking coal and to about six parts, by weight, of pitch or ordinary coal-tar, but we do not limit our t0 7 these proportions.
- the layer of bituminous coal we employ may vary from about two to six inches in depth, but, as we have before mentioned, these proportions and layers may be varied.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Description
UNITED STATES WILLIAM PENROSE AND WILLIAM F. RICHARDS, OF SWANSEA, ENGLAND.
IMPROVEMENT IN PROCESSES OF MAKING COKE.
Specification forming part of Letters Patent No. 175,744, dated April 4, 1876; application filed November 13, 1874.
To all whom it may concern Be it known that we, WILLIAM PENROSE and WILLIAM FREDERICK RICHARDS, both of Swansea, in the county of Glamorgan, England, have invented Improvements in the Production of Coke, of which the following is a specification:
Our invention relates to the production of coke; and consists in the mixing or incorporating of anthracite or stonecoal, or free-burning steanrcoal, or coal known as Stattordshire slack, or other non-cokingcoals, with bituminous coal, or any other coal capableof making coke, together with pitch or tar, or with any form of'tar or bitumen mineral oils containing bitumen, petroleum, or any of the waste products of petroleum, suchcoal or coals, pitch, tar, or other'bituminous matters, being ground or mixed together, as after-mentioned.
The mixture thus produced is to be placed in any well-known form of oven or retort commonl y used for coking, and the surface is then to be covered with a layer of bituminous coal or other bituminous matter.
In carrying out our invention, we cause the coals and pitch-tar, or other bituminous mat ters to be ground, granulated, disintegrated, or pulverized and thoroughly admixed simultaneously, by means of any well-known disintegrator, such, for example, as the machine known as Uarrs Disintegrator, or by any other suitable grinding and incorporating apparatus or each article of a solid character may be ground, granulated, disintegrated or pulverized separately, and the several com ponent parts necessary for the production of the coke afterward admixed by means of Oarrs disintegrator, or any other suitable incorporating apparatus.
When such admixture or incorporation has been effected,the materials thus mixed, either with or without suflicient quantity of water to moisten the same,are to beintroducedin-to a convenient retort or any ot'the well-known forms of coking-ovens, for the purpose ofbeing convertcoals, and the nature ofthe bituminous matter employed. WVe have found that good results maybe obtained by employing from about sixty parts, by weight, of anthracite or stone coal of average good quality to about thirty-four parts by Weight of bituminous or coking coal and to about six parts, by weight, of pitch or ordinary coal-tar, but we do not limit ourselves t0 7 these proportions. The layer of bituminous coal we employ may vary from about two to six inches in depth, but, as we have before mentioned, these proportions and layers may be varied.
The process of producing coke containing anthracite by reducing the several hereinbefore referredto constituents necessary for the production of such coke to a fine state of division and incorporation, then placing said mixture in a retort or suitable coking-oven with a layer or layers of bituminous coal, as described, and then submitting the same to the coking process, substantially as set forth.
In witness whereof we have signed our names to this specification in the presence of two subscribing witnesses.
WILLIAM PENROSE. WILLIAM FREDERICK RICHARDS.
Witnesses:
ARTHUR J. RICHARDS, Swansea. WILLIAM WALSH, Swansea.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US175744A true US175744A (en) | 1876-04-04 |
Family
ID=2245151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US175744D Expired - Lifetime US175744A (en) | Improvement in processes of making coke |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US175744A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2756198A (en) * | 1954-05-04 | 1956-07-24 | Koppers Co Inc | Low temperature tar conversion to high temperature tar in high temperature coking chambers |
| US3010882A (en) * | 1952-07-14 | 1961-11-28 | American Cyanamid Co | Process of extruding anthracite coal to form a metallurgical coke-like material |
| US4554053A (en) * | 1982-12-22 | 1985-11-19 | Krupp-Koppers Gmbh | Method and device for removal of heavy tar from a coke-oven gas during cooling |
-
0
- US US175744D patent/US175744A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3010882A (en) * | 1952-07-14 | 1961-11-28 | American Cyanamid Co | Process of extruding anthracite coal to form a metallurgical coke-like material |
| US2756198A (en) * | 1954-05-04 | 1956-07-24 | Koppers Co Inc | Low temperature tar conversion to high temperature tar in high temperature coking chambers |
| US4554053A (en) * | 1982-12-22 | 1985-11-19 | Krupp-Koppers Gmbh | Method and device for removal of heavy tar from a coke-oven gas during cooling |
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