AT16209B - Process for the production of weather-resistant briquettes. - Google Patents

Process for the production of weather-resistant briquettes.

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Publication number
AT16209B
AT16209B AT16209DA AT16209B AT 16209 B AT16209 B AT 16209B AT 16209D A AT16209D A AT 16209DA AT 16209 B AT16209 B AT 16209B
Authority
AT
Austria
Prior art keywords
weather
production
briquettes
resistant
water
Prior art date
Application number
Other languages
German (de)
Inventor
Ernst Dr Trainer
Original Assignee
Ernst Dr Trainer
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 Ernst Dr Trainer filed Critical Ernst Dr Trainer
Application granted granted Critical
Publication of AT16209B publication Critical patent/AT16209B/en

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Description

  

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   Österreichische PATENTSCHRIFT   ?     16209.   
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   Zu den vielen Bindemitteln zu Brikettierungszwecken, welche bisher vorgeschlagen und bekannt geworden sind, gehört auch die Abfallauge der   Zellulosefabrikation. Diese   
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 ergibt bei den bisher üblichen und bekannten   Arbeitsmethoden   Briketts, welche nicht genügend   wetterbeständig   sind, weil das verwendete   Bindemittel   ja an sich im Wasser löslich ist.

   Es hat sich nun gezeigt,   dass   man auch mit diesem wasserlöslichen Bindemittel ein wetterbeständiges Brikett erzielen kann, wenn die   bisher übliche Arbeitsweise etwas   
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 weder durch   direkte Flammfeuerung   oder durch direkte oder indirekte Dampfzuführung auf eine Temperatur   gebracht wird, welche durchwegs den Siedepunkt   des Wassers nicht erreicht,   bewirkt eine Temperaturerhöhung   genannten Gemenges bereits eine derartige Zersetzung des verwendeten wasserlöslichen Bindemittels, dass die dann erhaltenen Briketts wetterbeständig und dadurch den mit   wasserunlöslichen Bindemitteln,   z.   B.   mit Bray hergestellten, gleichwertig sind. 



   Wenn schon also das Erhitzen des Gemenges des Bindemittels mit dem zu briket-   tierenden   Gut bekannt ist, so ist es doch stets nur so weit getrieben, dass die Briketts höchstens eben   vertadefähig waren. Der   neue Effekt des vorliegenden Verfahrens liegt aber 
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 ist, wetterbeständige Briketts erhalten werden. 



   Es ist für das Verfahren belanglos, wenn auch noch andere, z. B.   nicht wasser-   
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



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   Austrian PATENT LETTERING? 16209.
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   The waste eye of cellulose production is one of the many binders for briquetting purposes that have been proposed and known so far. These
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 With the previously customary and known working methods results in briquettes which are not sufficiently weather-resistant because the binder used is soluble in water.

   It has now been shown that a weather-resistant briquette can also be achieved with this water-soluble binder, if the previously usual method of working is something
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 is brought to a temperature which does not consistently reach the boiling point of water either by direct flame firing or by direct or indirect steam supply, a temperature increase already causes such a decomposition of the water-soluble binder used that the briquettes then obtained are weather-resistant and thus those with water-insoluble Binders, e.g. B. made with Bray, are equivalent.



   So if the heating of the mixture of the binding agent with the material to be briquetted is known, it has always only taken so far that the briquettes were at most just fit for storage. The new effect of the present procedure is however
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 is to obtain weather-resistant briquettes.



   It is irrelevant for the process if there are also others, e.g. B. not water-
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** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT16209D 1902-04-16 1903-10-19 Process for the production of weather-resistant briquettes. AT16209B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE144819D 1902-04-16

Publications (1)

Publication Number Publication Date
AT16209B true AT16209B (en) 1904-05-10

Family

ID=5670414

Family Applications (1)

Application Number Title Priority Date Filing Date
AT16209D AT16209B (en) 1902-04-16 1903-10-19 Process for the production of weather-resistant briquettes.

Country Status (1)

Country Link
AT (1) AT16209B (en)

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