AT52201B - Process for the separation of solid hydrocarbons from petroleum residues and tars. - Google Patents

Process for the separation of solid hydrocarbons from petroleum residues and tars.

Info

Publication number
AT52201B
AT52201B AT52201DA AT52201B AT 52201 B AT52201 B AT 52201B AT 52201D A AT52201D A AT 52201DA AT 52201 B AT52201 B AT 52201B
Authority
AT
Austria
Prior art keywords
tars
separation
petroleum residues
solid hydrocarbons
petroleum
Prior art date
Application number
Other languages
German (de)
Inventor
Julius Tanne
Gustav Oberlaender
Original Assignee
Julius Tanne
Gustav Oberlaender
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 Julius Tanne, Gustav Oberlaender filed Critical Julius Tanne
Priority to AT52201D priority Critical patent/AT52201B/en
Application granted granted Critical
Publication of AT52201B publication Critical patent/AT52201B/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Abscheidung von festen Kohlenwasserstoffen aus   Erdölrückständen   und Teeren. 



   Nach dem Verfahren des Stammpatentes wird zur Abscheidung von festen Kohlenwasserstoffen, wie Paraffin, Zeresin bzw. Ozokerit aus Erdölrückständen und Teeren das Ausgangsmaterial in einer Mischung von Benzin mit Eisessig, und zwar. vorteilhaft in seinem halben bis gleichen Gewicht Benzin unter Zusatz von   ;   bis 100,'o Eisessig gelöst, wonach die Lösung abgekühlt und das ausgeschiedene Paraffin, Zeresin bzw. Ozokerit   abgepresst wird.   



   Nach dem vorliegenden Verfahren wird als Trennungsmittel an Stelle der Benzin- 
 EMI1.1 
 Beispiel Propionsäure, Buttersäure usw. angewendet, ohne das Verfahren irgendwie abzuändern. Die neuen Trennungsmittel werden in   demselben Verhältnis   angewendet, wie beimstammpatentverfahren. 



   Das den Gegenstand vorliegender erfindung bildende Verfahren zeichnet sich vor dem   Stammpatcntverfabren dadurch   aus, dass die festen Kohlenwasserstoffe besser aus-   kristallisiorün,   so dass das gewonnene Produkt härter ist. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Process for the separation of solid hydrocarbons from petroleum residues and tars.



   According to the process of the parent patent, the starting material in a mixture of gasoline with glacial acetic acid is used to separate solid hydrocarbons such as paraffin, ceresin or ozokerite from petroleum residues and tars. advantageous in its half to the same weight gasoline with the addition of; to 100, 'o glacial acetic acid, after which the solution is cooled and the precipitated paraffin, ceresin or ozokerite is pressed out.



   According to the present method, instead of the gasoline
 EMI1.1
 Example propionic acid, butyric acid, etc. applied without changing the method in any way. The new release agents are used in the same proportion as in the parent patent process.



   The process forming the subject matter of the present invention is distinguished before the parent patent process in that the solid hydrocarbons crystallize out better, so that the product obtained is harder.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : EMI1.2 bzw. Ozokerit aus Erddölrückständen und Teeren nach dem Stammpatente Nr. 48196, dadurch gekennzeichnet, dass als Lösungsmittel an Stelle der Benzin-Eisessiglösung eine EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: EMI1.2 or ozokerite from petroleum residues and tars according to the parent patent no. 48196, characterized in that the solvent instead of the petrol-glacial acetic acid solution is a EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT52201D 1909-05-17 1909-10-27 Process for the separation of solid hydrocarbons from petroleum residues and tars. AT52201B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT52201D AT52201B (en) 1909-05-17 1909-10-27 Process for the separation of solid hydrocarbons from petroleum residues and tars.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT48196T 1909-05-17
AT52201D AT52201B (en) 1909-05-17 1909-10-27 Process for the separation of solid hydrocarbons from petroleum residues and tars.

Publications (1)

Publication Number Publication Date
AT52201B true AT52201B (en) 1912-02-10

Family

ID=25601552

Family Applications (1)

Application Number Title Priority Date Filing Date
AT52201D AT52201B (en) 1909-05-17 1909-10-27 Process for the separation of solid hydrocarbons from petroleum residues and tars.

Country Status (1)

Country Link
AT (1) AT52201B (en)

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