DE397148C - Process for the production of a good hut coke from Saar coal - Google Patents

Process for the production of a good hut coke from Saar coal

Info

Publication number
DE397148C
DE397148C DEE27785D DEE0027785D DE397148C DE 397148 C DE397148 C DE 397148C DE E27785 D DEE27785 D DE E27785D DE E0027785 D DEE0027785 D DE E0027785D DE 397148 C DE397148 C DE 397148C
Authority
DE
Germany
Prior art keywords
coal
coke
saar
production
good
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
DEE27785D
Other languages
German (de)
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.)
FRITZ EWERTZ DIPL ING
Original Assignee
FRITZ EWERTZ DIPL ING
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 FRITZ EWERTZ DIPL ING filed Critical FRITZ EWERTZ DIPL ING
Priority to DEE27785D priority Critical patent/DE397148C/en
Application granted granted Critical
Publication of DE397148C publication Critical patent/DE397148C/en
Expired legal-status Critical Current

Links

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
    • C10B57/06—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition containing additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)

Description

Verfahren zur Herstellung eines guten Hüttenkokses aus Saarkohle. Das Verfahren bezweckt, aus Saarkohle guten, festen Hüttenkoks herzustellen. Zu dem Zwecke wird die zu verwendende Kohle ohne vorheriges Waschen fein gemahlen und mittels einer Spritzvorrichtung mit Chlormagnesiumlauge von 3o° B6 angefeuchtet oder gemischt. Diese Mischung bleibt io bis 12 Stunden zur gleichmäßigen Verbindung im Behälter liegen, bevor sie zum Kuchen gestampft und in den Ofen eingesetzt wird.Process for the production of a good metallurgical coke from Saar coal. The purpose of the process is to produce good, solid metallurgical coke from Saar coal. to For this purpose, the charcoal to be used is finely ground and without prior washing moistened with chlorine magnesium lye of 30 ° B6 by means of a spray device or mixed. This mixture stays in place for up to 12 hours to bond evenly lie in the container before mashing them into a cake and putting them in the oven.

Der prozentuale Zusatz von Chlormagnesiumlauge richtet sich nach dem jeweiligen Gehalt an flüchtigen Bestandteilen der zu verwendenden Kohlen.The percentage of magnesium chloride added depends on the respective content of volatile components of the coals to be used.

Im -Durchschnitt ist bei den Versuchen des Erfinders pro Tonne Kohle 22 kg Chlormagnesiumlauge verwandt worden.In - average of the inventor per ton of coal 22 kg of magnesium chloride brine has been used in the experiments.

Der so gewonnene Koks hatte die Festigkeit wie westfälischer Koks.The coke obtained in this way had the same strength as Westphalian coke.

Die Saarkohle enthält 38 bis .i7 Prozent flüchtige Bestandteile; nachdem sie dem beanspruchten Verfahren unterworfen war, ergab die Analyse die Ausscheidung bis auf g bis ii Prozent und einen praktischen Heizwert des Kokses von 6968 Kalorien.Saar coal contains 38 to 17 percent volatile components; after being subjected to the claimed process, analysis showed excretion to within g to ii percent and a practical calorific value of the coke of 6968 calories.

Um einen möglichst schwefelarmen Koks zu erzielen, ist bereits vorgeschlagen, der Kohle ein Chlorid zuzusetzen, jedoch handelt es sich dabei nicht um den Zusatz von Chlormagnesium, sondern von Chlornatrium, auch ist es an sich bekannt, daß Magnesia die Festigkeit des Kokses erhöht.In order to achieve a coke that is as low in sulfur as possible, it has already been proposed that to add a chloride to the charcoal, but this is not the additive from magnesium chloride, but from sodium chloride, also it is known per se that magnesia increases the strength of the coke.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines guten Hüttenkokses aus Saarkohle, dadurch gekennzeichnet, daß die in an sich bekannter Weise fein gemahlene Kohle ohne vorheriges Waschen vor dem Einsatz in den Koksofen mit Chlormagnesiumlauge von 30° B6 in einer ihrem jeweiligen Gehalt an flüchtigen Bestandteilen entsprechenden Menge angefeuchtet oder gemischt wird.PATENT CLAIM: A process for the production of a good metallurgical coke from Saar coal, characterized in that the coal, which is finely ground in a manner known per se, is moistened with chlorine magnesium lye of 30 ° B6 in an amount corresponding to its respective volatile constituent content without prior washing before use in the coke oven or mixed.
DEE27785D 1922-03-05 1922-03-05 Process for the production of a good hut coke from Saar coal Expired DE397148C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE27785D DE397148C (en) 1922-03-05 1922-03-05 Process for the production of a good hut coke from Saar coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE27785D DE397148C (en) 1922-03-05 1922-03-05 Process for the production of a good hut coke from Saar coal

Publications (1)

Publication Number Publication Date
DE397148C true DE397148C (en) 1924-06-14

Family

ID=7072926

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE27785D Expired DE397148C (en) 1922-03-05 1922-03-05 Process for the production of a good hut coke from Saar coal

Country Status (1)

Country Link
DE (1) DE397148C (en)

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