DE412755C - Process for the production of briquettes from coal-containing slag - Google Patents

Process for the production of briquettes from coal-containing slag

Info

Publication number
DE412755C
DE412755C DEST36921D DEST036921D DE412755C DE 412755 C DE412755 C DE 412755C DE ST36921 D DEST36921 D DE ST36921D DE ST036921 D DEST036921 D DE ST036921D DE 412755 C DE412755 C DE 412755C
Authority
DE
Germany
Prior art keywords
briquettes
production
coal
containing slag
residues
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
DEST36921D
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.)
CARL STOEBE
Original Assignee
CARL STOEBE
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 CARL STOEBE filed Critical CARL STOEBE
Priority to DEST36921D priority Critical patent/DE412755C/en
Application granted granted Critical
Publication of DE412755C publication Critical patent/DE412755C/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
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/04—Raw material of mineral origin to be used; Pretreatment thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)

Description

Verfahren zur Herstellung von Briketten aus kohlehaltigen Schlacken. Es ist bekannt, Feuerungsrückstände, also hohlen- oder Koksschlacken, mit anderen Stoffen zu brikettieren, um die in den Schlakken noch enthaltenen brennbaren Teile zu verwerten.Process for the production of briquettes from coal-containing slag. It is known to share combustion residues, i.e. hollow or coke slag, with others Briquetting substances to remove the flammable parts still contained in the slag to utilize.

Die vorliegende Erfindung betrifft ein Verfahren zur Aufbereitung der Feu.erungsrückstände, um dieselben darauf in bekannter Weise zu brikettieren. Die Erfindung ist darin zu erblicken, daß die zerkleinerten Rückstände in ein Wasserbad gebracht werden, dem etwa 20 Prozent Salzsäure zugesetzt wird.The present invention relates to a method for processing of the firing residues in order to briquette them in a known manner. The invention can be seen in the fact that the comminuted residues in a water bath be brought, to which about 20 percent hydrochloric acid is added.

Durch den Zusatz von Salzsäure werden die Schlacken aufsaugefähig gemacht, und die so vorbereiteten Rückstände werden dann in bekannter Weise mit Füllmitteln gemischt und nach bekannten Verfahren brikettiert.By adding hydrochloric acid, the slag can be absorbed made, and the residues prepared in this way are then used in a known manner Mixed fillers and briquetted using known methods.

Die auf diese Weise gewonnenen Brikette besitzen einen hohen Heizwert.The briquettes obtained in this way have a high calorific value.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung von Briketten aus kohlehaltigen Schlacken, dadurch gekennzeichnet, daß zerkleinerte Feuerungsrückstände in ein Wasserbad gebracht werden, dem etwa 2o Prozent Salzsäure zugesetzt ist, und daß die so vorbereiteten. Rückstände darauf in bekannter Weise mit Füllmitteln gemischt und nach bekännten Verfahren brikettiert werden. PATENT CLAIM: Process for the production of briquettes from carbonaceous slag, characterized in that comminuted combustion residues are brought into a water bath to which about 20 percent hydrochloric acid is added, and that they are prepared in this way. Residues are then mixed with fillers in a known manner and briquetted according to known methods.
DEST36921D 1923-06-06 1923-06-06 Process for the production of briquettes from coal-containing slag Expired DE412755C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST36921D DE412755C (en) 1923-06-06 1923-06-06 Process for the production of briquettes from coal-containing slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST36921D DE412755C (en) 1923-06-06 1923-06-06 Process for the production of briquettes from coal-containing slag

Publications (1)

Publication Number Publication Date
DE412755C true DE412755C (en) 1925-04-28

Family

ID=7462783

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST36921D Expired DE412755C (en) 1923-06-06 1923-06-06 Process for the production of briquettes from coal-containing slag

Country Status (1)

Country Link
DE (1) DE412755C (en)

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