DE353551C - Process for the production of solid coal briquettes without the addition of foreign binders - Google Patents

Process for the production of solid coal briquettes without the addition of foreign binders

Info

Publication number
DE353551C
DE353551C DE1921353551D DE353551DD DE353551C DE 353551 C DE353551 C DE 353551C DE 1921353551 D DE1921353551 D DE 1921353551D DE 353551D D DE353551D D DE 353551DD DE 353551 C DE353551 C DE 353551C
Authority
DE
Germany
Prior art keywords
addition
production
coal briquettes
solid coal
briquettes
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
DE1921353551D
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.)
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
Application granted granted Critical
Publication of DE353551C publication Critical patent/DE353551C/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
    • 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
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/08—Methods of shaping, e.g. pelletizing or briquetting without the aid of extraneous binders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Description

Verfahren zur Herstellung fester Kohlenbrikette ohne Zusatz fremder Bindemittel. Zusatz zum Patent 346242. Nach der dem Patent 346242 zugrunde liegenden Erfindung werden feste Kohlenbrikette ohne jegliche besondere Bindemittel dadurch erzeugt, daß Gasfeinkohle oder ein mit ihr hergestelltes Gemisch bis zu der Temperatur, bei welcher das Entweichen von Schwelgasen eben beginnt, erhitzt und dann einem hohen Druck unterworfen wird..Process for the production of solid coal briquettes without the addition of extraneous ones Binder. Addendum to patent 346242. After that on which patent 346242 is based Invention are solid coal briquettes without any special binders thereby produces that gas fine coal or a mixture produced with it up to the temperature at which the escape of carbonization gases just begins, heated and then one is subjected to high pressure.

Es hat sich gezeigt, daß durch die Kombination dieser besonderen Art der Erhitzung mit dem hohen Druck alle Kohlearten mit wenn auch nur verhältnismäßig geringem Bitumengehalt, selbst Magerkohle, ohne jeden Zusatz zu festen Briketten verarbeitet werden können. Verarbeitet man Braunkohle nach diesem Verfahren, so ergeben sich Brikette, welche die bisher bekannten Braunkohlenbrikette erheblich an Festigkeit und daher auch in bezug auf Verwendungsmöglichkeit und Bruchsicherheit übertreffen. Es lassen sich in dieser Weise auch Gemische aus Kohle jeder Art mit feinkörnigen Erzen, Gichtstaub u. dgl., zu festen, gut verhüttbaren Briketten verarbeiten.It has been shown that by combining this special type heating with high pressure with all types of coal, even if only proportionally low bitumen content, even lean coal, without any addition to solid briquettes can be processed. If you process lignite according to this method, so result in briquettes that considerably reduce the previously known lignite briquettes in strength and therefore also with regard to the possibility of use and resistance to breakage surpass. Mixtures of any kind of coal can also be used in this way Process fine-grained ores, gout dust and the like into solid, easily smeltable briquettes.

Claims (1)

PATENT-ANsPRUcH: Ausführungsform des Verfahrens zur Herstellung fester Kohlenbrikette ohne Zusatz fremder Bindemittel nach Patent 346242 dadurch gekennzeichnet, daß eine beliebige Kohlensorte bis zu der Temperatur, bei welcher das Auftreten der Schwelgase beginnt, erhitzt und dann einem hohen Druck ausgesetzt wird.PATENT CLAIM: Embodiment of the method for manufacturing solid Charcoal briquette without the addition of foreign binders according to patent 346242 characterized in that that any kind of coal up to the temperature at which it occurs the carbonisation gas begins, is heated and then subjected to high pressure.
DE1921353551D 1921-02-23 1921-02-23 Process for the production of solid coal briquettes without the addition of foreign binders Expired DE353551C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE353551T 1921-02-23

Publications (1)

Publication Number Publication Date
DE353551C true DE353551C (en) 1922-05-18

Family

ID=6282795

Family Applications (2)

Application Number Title Priority Date Filing Date
DENDAT346242D Active DE346242C (en) 1921-02-23
DE1921353551D Expired DE353551C (en) 1921-02-23 1921-02-23 Process for the production of solid coal briquettes without the addition of foreign binders

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DENDAT346242D Active DE346242C (en) 1921-02-23

Country Status (1)

Country Link
DE (2) DE353551C (en)

Also Published As

Publication number Publication date
DE346242C (en)

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