DE491210C - Method for producing coke by coking hard coal briquettes - Google Patents

Method for producing coke by coking hard coal briquettes

Info

Publication number
DE491210C
DE491210C DEK108753D DEK0108753D DE491210C DE 491210 C DE491210 C DE 491210C DE K108753 D DEK108753 D DE K108753D DE K0108753 D DEK0108753 D DE K0108753D DE 491210 C DE491210 C DE 491210C
Authority
DE
Germany
Prior art keywords
coking
hard coal
producing coke
coal briquettes
coke
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
DEK108753D
Other languages
German (de)
Inventor
Ludwig Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KOKS U HALBKOKS BRIKETTIERUNGS
Original Assignee
KOKS U HALBKOKS BRIKETTIERUNGS
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 KOKS U HALBKOKS BRIKETTIERUNGS filed Critical KOKS U HALBKOKS BRIKETTIERUNGS
Priority to DEK108753D priority Critical patent/DE491210C/en
Application granted granted Critical
Publication of DE491210C publication Critical patent/DE491210C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/08Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form in the form of briquettes, lumps and the like

Landscapes

  • 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 zum Erzeugen von Koks durch Verkoken von Steinkohlenbriketten Es sind verschiedene Wege bekannt, um aus schlechtbackenden Steinkohlen einen brauchbaren Koks zu erzeugen. So ist es in mancl;en Fällen von Vorteil, die Kohle zu stampfen oder in Stampfkuchenform in den Koksofen zu bringen. In anderen Fällen führt ein Zumischen von anderen Kohlen oder von. Schwelkoks zum Ziel. Desgleichen ist bekannt, claß unter Umständen ein schnelles Erhitzen die Güte des herzustellenden Kokses verbessert.Process for producing coke by coking hard coal briquettes There are various known ways of converting poorly baked coal into a useful one To produce coke. So in some cases it is an advantage to pound the coal or in the form of a pound cake in the coke oven. In other cases it introduces Mixing in other coals or. Smoldering coke to the goal. It is also known Under certain circumstances, rapid heating can reduce the quality of the coke to be produced improved.

Allgemein bestehen zwischen Verkoken und Verschwelen erhebliche Unterschiede, welche sich sowohl auf den Arbeitsprozeß selbst und die zu seiner Durchführung erforderlichen Einrichtungen als auch auf die Beschaffenheit der Erzeugnisse erstrecken. Daraus erklärt sich, warum die wiederholt versuchte flhertragung der in jahrzehntelangem Kokereibetrieb gesammelten Erfahrungen auf die Steinkohlenschwelung keine befriedigenden Erfolge erzielte, daraus folgt weiterhin, daB ein willkürlicher Austausch von KokereimaB-nahmen auf das Verschwelen und umgekehrt nicht möglich ist. Das Patent 471 358 beschreibt ein Verfahren, wonach ein brauchbarer stückiger Halbkoks dadurch erzielt wird, daB Kohle unter Verwendung bestimmter Bindemittel brikettiert wird und die Brikette dann geschwelt werden.In general, there are considerable differences between coking and smoldering, which affects both the work process itself and those necessary for its implementation Facilities as well as the nature of the products. From it explains why the repeatedly attempted transfer of the in decades The experience gained in the coking plant on coal smoldering was not satisfactory Success, it also follows that there was an arbitrary exchange of coke oven occupations on the smoldering and vice versa is not possible. Patent 471,358 describes a process according to which a usable lumpy semi-coke is obtained by the fact that Coal is briquetted using certain binders and the briquette then be smoldered.

Eingehende Versuche haben nun gezeigt, daß es auf ähnlichem Wege möglich ist, aus hichtkoksko-hlen einen stückigen Koks von guter Festigkeit zu erzeugen. Werden nämlich derartige Kohlen nach den Merkmalen des Patents 471 358 brikettiert und werden diese Brikette in geeigneten Verkokungseinrichtungen, z. B. kontinuierlich betriebenen Vertikalkammeröfen, in angemessener Zeit einer Verkokungstemperatur unterworfen, so wird ein weitgehend entgastes Brikett gewonnen, das die hauptsächlichsten Eigenschaften von Garkoks aufweist, zumal die in ,deren Brikett zusammengeschlossenen Kohlestückchen trotz der Anwesenheit der zum Teil artfremden Bindemittel nach dem Verkoken eine mehr oder weniger homogene Masse bilden.Extensive experiments have now shown that it is possible in a similar way to produce lumpy coke of good strength from hichtkoksko-hlen. If such coals are briquetted according to the features of patent 471 358 and these briquettes are in suitable coking devices, e.g. B. continuously operated vertical chamber ovens, subject to a coking temperature in a reasonable time, a largely degassed briquette is obtained, which has the main properties of cooking coke, especially since the coal pieces joined together in their briquette, despite the presence of the partially alien binders after coking, one more or form a less homogeneous mass.

Alle unter Patent 4-1 358 fallenden Bindemittel können auch bei dem neuen Verfahren Verwendung finden-, als organische Bindemittel, die gegebenenfalls mit anorganischen Stoffen jn geeigneter Weise zu mischen sind, kommen.wieder Zellpech,- Melasse, Schlempe, Stärke Ürid`äliiiliche in-Uetracht. Wie in Patent ,.1.71 358 beschrieben, können anorganische Bindemittel auch allein benutzt werden.All of the binders falling under Patent 4-1 358 can also be used in the new procedures Are used as organic binders, which, if necessary, are to be mixed with inorganic substances in a suitable manner, come again cell pitch, - molasses, stillage, starch Ürid`äliiiliche in consideration. As described in patent, .1.71 358, inorganic binders can also be used alone to be used.

Desgleichen können auf an sich bekannter Weise Vorkehrungen getroffen werden, daß die Brikette schnell in hohe Temperatur komtnen, damit ein Teil der Bitumenbestandteile der Kohle als Bindemittel mitv erwendet werden kann. Die Verkokung der Brikette kann in allen geeigneten Verkokungseinxiehtungen durchgeführt werden.Precautions can also be taken in a manner known per se that the briquette can quickly reach a high temperature so that part of the Bitumen components of the coal can also be used as a binder. The coking The briquette can be carried out in any suitable coking facility.

Die Formgebung der Brikette ist in keiner Weise beschränkt, die Brikette können auch mit Lochungen, Kanälen u. dgl. oder sonstigen Ausgestaltungen versehen sein, welche ein leichteres Entgasen bezwecken.The shape of the briquette is in no way restricted to the briquette can also be provided with perforations, channels and the like or other configurations which are intended to facilitate degassing.

Die Einhaltung des Satzes von 160/a als Untergrenze des Gehaltes an flüchtigen Bestandteilen ist nicht nötig.Compliance with the rate of 160 / a as the lower limit of the salary volatile components is not necessary.

Claims (1)

PAATENTANSPRUCII: Verfahren zum Erzeugen von Koks durch Verkoken von Steinkohlenbriketten, dadurch gekennzeichnet, daß die gemäß Patent 471 358 hergestellten Brikette bei den für die Hochtemperaturverkokung üblichen Temperaturen verkokt werden, wobei Vorkehrungen getroffen werden können, daß die Erhitzung der Brikette schnell erfolgt.PAATENTANSPRUCII: Process for producing coke by coking Hard coal briquettes, characterized in that those produced according to patent 471,358 Briquettes are coked at the temperatures customary for high-temperature coking, Precautions can be taken to ensure that the briquette is heated quickly he follows.
DEK108753D 1928-03-31 1928-03-31 Method for producing coke by coking hard coal briquettes Expired DE491210C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK108753D DE491210C (en) 1928-03-31 1928-03-31 Method for producing coke by coking hard coal briquettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK108753D DE491210C (en) 1928-03-31 1928-03-31 Method for producing coke by coking hard coal briquettes

Publications (1)

Publication Number Publication Date
DE491210C true DE491210C (en) 1930-02-07

Family

ID=7241493

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK108753D Expired DE491210C (en) 1928-03-31 1928-03-31 Method for producing coke by coking hard coal briquettes

Country Status (1)

Country Link
DE (1) DE491210C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970371C (en) * 1952-10-24 1958-09-11 Ko We Niederschachtofen Ges M Method and device for refining coal-ore briquettes in a shaft furnace
DE1121582B (en) * 1955-04-12 1962-01-11 Otto & Co Gmbh Dr C Process for coking fuel briquettes and an oven for carrying out the process
DE1140546B (en) * 1955-06-18 1962-12-06 Otto & Co Gmbh Dr C Process for coking fuel briquettes and an oven for carrying out the process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970371C (en) * 1952-10-24 1958-09-11 Ko We Niederschachtofen Ges M Method and device for refining coal-ore briquettes in a shaft furnace
DE1121582B (en) * 1955-04-12 1962-01-11 Otto & Co Gmbh Dr C Process for coking fuel briquettes and an oven for carrying out the process
DE1140546B (en) * 1955-06-18 1962-12-06 Otto & Co Gmbh Dr C Process for coking fuel briquettes and an oven for carrying out the process

Similar Documents

Publication Publication Date Title
DE491210C (en) Method for producing coke by coking hard coal briquettes
DE2813123C2 (en)
DE3335484C2 (en)
DE2741075A1 (en) METHOD FOR PRODUCING MOLDED COOK
DE889453C (en) Process for the production of briquettes of high heat-resistant shape value from ferrous fine ores or gout dust
DE658284C (en) Process for the production of fine-grained coke from baking coals
DE495624C (en) Process for smoldering hard coal dust
DE3727464C2 (en)
DE740363C (en) Process for the production of molded coke and tar
DE2526721A1 (en) METHOD OF MANUFACTURING MOLDED COOK
DE977147C (en) Process for smoldering or coking of lump fuels
DE535831C (en) Process for producing coke in a shaped or briquette-like shape
DE2244714C2 (en) Process for the production of shaped coke
DE820434C (en) Method and device for coking low-baking hard coals
DE628481C (en) Process for the production of a large piece of coke from a briquetted mixture of bad or non-baking coals
DE597241C (en) Process for making coke from pitch coal
DE582557C (en) Chamber furnace for the production of gas and coke with steam supply
DE699247C (en) Process for smoldering fuel in externally heated horizontal chamber furnaces
AT145197B (en) Process for coking coals and carbonaceous substances.
DE632493C (en) Process for the production of hard coal briquettes
DE447734C (en) Device for producing degassed fuels
DE634755C (en) Method and device for smoldering or coking coals by direct electrical heating
DE575045C (en) Method and device for the production of ore-coke briquettes
DE426625C (en) Smoldering furnace
DE707530C (en) Inclined chamber furnace battery for the distillation, especially carbonization of coal briquettes