DE433986C - Process for the production of a coke-like solid fuel - Google Patents

Process for the production of a coke-like solid fuel

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Publication number
DE433986C
DE433986C DEST37905D DEST037905D DE433986C DE 433986 C DE433986 C DE 433986C DE ST37905 D DEST37905 D DE ST37905D DE ST037905 D DEST037905 D DE ST037905D DE 433986 C DE433986 C DE 433986C
Authority
DE
Germany
Prior art keywords
sintering
coal
coke
sintering coal
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.)
Expired
Application number
DEST37905D
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German (de)
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Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEST37905D priority Critical patent/DE433986C/en
Application granted granted Critical
Publication of DE433986C publication Critical patent/DE433986C/en
Expired legal-status Critical Current

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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
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/08—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form in the form of briquettes, lumps and the like

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Description

Verfahren zur Herstellung eines koksähnlichen festen Brennstoffes. Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines festen koksähnlichen Brennstoffes aus nicht sinternder und sinternder Kohle, d. h. aus einer Mischung beider getrennter Arten von Kohle, wobei der Überschuß an bindendem Material der sinternden Kohle von der nicht sinternden Kohle aufgenommen wird. Das Produkt wird endlich noch in einem Destillierraum einer Temperatur von 6oo' bis j:2oo' C ausgesetzt, womit das Verfahren beendet ist.Process for the production of a coke-like solid fuel. The present invention relates to a method for producing a solid coke-like fuel from non-sintering and sintering coal, i.e. H. from a mixture of both separate types of coal, the excess binding material of the sintering coal being taken up by the non-sintering coal. The product is finally exposed in a distillation room to a temperature of 600 ° to j: 200 ° C. , which ends the process.

Der so erhaltene Brennstoff ist zum Brennen in Hausöfen oder Herden und auch für metallurgische Zwecke geeignet.The fuel thus obtained is for burning in domestic stoves or stoves and also suitable for metallurgical purposes.

. Gemäß vorliegender Erfindung wird die sinternde Kohle in fein verteiltem oder pulverisiertem Zustand in eine Emulsion mit Wasser, milder Seife und Wasser, Kreosot oder anderer Flüssigkeit überführt und in dieser Beschaffenheit mit der nicht sinternden Kohle gründlich gemischt. Die Mischung wird dann in eine Form eingepreßt, zweckmäßigerweise von der Querschnittsform des zu beschickenden Ofens oder der Retorte. . According to the present invention, the sintering coal in finely divided or pulverized state is converted into an emulsion with water, mild soap and water, creosote or other liquid and in this condition is thoroughly mixed with the non-sintering coal. The mixture is then pressed into a mold, suitably of the cross-sectional shape of the furnace or retort to be charged.

Die Flüssigkeit, mit welcher die fein zerteilte sinterndeKohle gemischt wird, dient zur einer zeitlichen Bindung der Masse und bewirkt gleichzeitig die gleichmäßige Verteilung der fein verteilten sinternden Kohle in der Masse der fertigen Mischung.The liquid with which the finely divided sintering coal is mixed is, serves to a temporal binding of the mass and causes at the same time the even distribution of the finely divided sintering coal in the mass of the finished Mixture.

Geeignete Verhältnisse für die Kohlenmischung sind beispielsweise io bis 2o Gewichtsprozente der sinternden Kohle und 8o bis go Gewichtsprozente der nicht sinternden Kohle, welche die Hauptmasse der Mischung bildet. In gewissen Fällen jedoch kann der Prozentsatz der sinternden Kohle bis zu 5o Prozent erhöht werden, je nachdem sich der Sinterungsfaktor der bindenden Kohle ändert.Suitable ratios for the coal mixture are, for example, 10 to 20 percent by weight of the sintering coal and 80 to 20 percent by weight of the non-sintering coal, which forms the main mass of the mixture. In certain cases, however, the percentage of sintering coal can be increased up to 50 percent, depending on the change in the sintering factor of the binding coal.

Die sinternde Kohle wird so gemahlen oder pulverisiert, daß sie durch Maschen von i 1#, mm Weite und weniger hindurch gehen, unä die nicht sinternde Kohle ist auf eine Korngröße von 3 mm Durchmesser und weniger gemahlen.The sintering coal is ground or pulverized so that they pass through meshes of 1 mm and less, and the non-sintering coal is ground to a grain size of 3 mm in diameter and less.

Um die gleichmäßige Verteilung der sinternden Kohle in der Masse zu sichern, wird die bituminöse sinternde Kohle nach dem Mahlen in eine Emulsion mit Wasser oder einer der anderen Flüssigkeiten überführt, wodurch die pulverisierte sinternde Kohle in Auflösung gehalten wird. Das Verhältnis des hinzugefügten Wassers oder einer anderen Flüssigkeit ändert sich nach der Beschaffenheit der Kohle von ihrer Behandlung. Gute Ergebnisse werden aber erhalten, wenn Wasser oder sonstige Flüssigkeit in solcher Menge hinzugefügt wird, daß die fertige Mischung der sinternden und nicht sinternden Kohle ungefähr io bis 15 Gewichtsprozente des Wassers oder der Flüssigkeit ausmacht.To ensure the even distribution of the sintering coal in the mass secure, the bituminous sintering coal after grinding into an emulsion with Water or one of the other liquids transferred, making the powdered sintering coal is kept in dissolution. The ratio of added water or any other liquid changes according to the nature of the coal of their treatment. However, good results are obtained when using water or other Liquid is added in such an amount that the finished mixture of sintering and non-sintering coal about 10 to 15 percent by weight of the water or of the liquid.

Die erste Mischung von sinternder Kohle und Flüssigkeit wird der später gemahlenen und gebrochenen nicht sinternden Kohle in dem erwähnten erforderlichen Verhältnis zugefügt und durch weiteres Mischen gleichmäßig in der ganzen Masse verteilt, um die festen Teilchen gleichmäßig zu umhüllen und miteinander zu binden.The first mixture of sintering coal and liquid becomes the later one ground and crushed non-sintering coal in the mentioned required Ratio added and by further mixing evenly in the whole mass distributed in order to envelop the solid particles evenly and with each other to tie.

Claims (1)

PATENT-ANSPRUCH: Verfahren zur Herstellung eines koksähnlichen festen Brennstoffes ausMischungen fein verteilter nicht sinternder und sinternder Kohle, darin bestehend, daß die sinternde Kohle feiti verteilt oder pulverisiert in eine Emulsion mit Wasser oder einer anderen Flüssigkeit überführt, die Emulsion der fein verteilten nicht sinternden Kohle im erforderlichen Verhältnis hinzugefügt und das Ganze vollständig gemischt wird, worauf die Masse in einer Form gepreßt und in einen Destillierraum eingebracht wird ' in dem sie Temperaturen von 6oo' bis i2oo' C ausgesetzt wird. 3 PATENT CLAIM: Process for the production of a coke-like solid fuel from mixtures of finely divided non-sintering and sintering coal, consisting in that the sintering coal is freely distributed or pulverized into an emulsion with water or another liquid, the emulsion of the finely divided, non-sintering coal added in the required ratio, and the whole is thoroughly mixed, 'in which they temperatures of 6oo' until i2oo 'C exposed whereupon the mass is pressed in a mold and placed in a distillation room. 3
DEST37905D 1924-04-20 1924-04-20 Process for the production of a coke-like solid fuel Expired DE433986C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST37905D DE433986C (en) 1924-04-20 1924-04-20 Process for the production of a coke-like solid fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST37905D DE433986C (en) 1924-04-20 1924-04-20 Process for the production of a coke-like solid fuel

Publications (1)

Publication Number Publication Date
DE433986C true DE433986C (en) 1926-09-13

Family

ID=7463068

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST37905D Expired DE433986C (en) 1924-04-20 1924-04-20 Process for the production of a coke-like solid fuel

Country Status (1)

Country Link
DE (1) DE433986C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059406B (en) * 1952-05-23 1959-06-18 Lorraine Houilleres Process for making coke

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059406B (en) * 1952-05-23 1959-06-18 Lorraine Houilleres Process for making coke

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