AT84661B - Process for the extraction of volatile hydrocarbons from gases. - Google Patents

Process for the extraction of volatile hydrocarbons from gases.

Info

Publication number
AT84661B
AT84661B AT84661DA AT84661B AT 84661 B AT84661 B AT 84661B AT 84661D A AT84661D A AT 84661DA AT 84661 B AT84661 B AT 84661B
Authority
AT
Austria
Prior art keywords
extraction
gases
volatile hydrocarbons
hydrocarbons
detergents
Prior art date
Application number
Other languages
German (de)
Original Assignee
Allg Vergassungs Ges M B H
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 Allg Vergassungs Ges M B H filed Critical Allg Vergassungs Ges M B H
Application granted granted Critical
Publication of AT84661B publication Critical patent/AT84661B/en

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Gewinnung flüchtiger Kohlenwasserstoffe aus Gasen. 



   Im Patente Nr. 80358 ist ein Verfahren zur Gewinnung flüchtiger Kohlenwasserstoffe beschrieben, welches darin besteht, dass der diese Kohlenwasserstoffe bildende Gasstrom in an sich bekannter Weise    künstlich gekühlt'und   gleichzeitig oder nachher einer Schleuderoder Stosswirkung ausgesetzt wird. Es hat sich nun bei Versuchen herausgestellt, dass es zweckmässig ist, den Gasstrom im Desintegrator mit Waschmitteln, z.   B. Benzin   und Petroleum, und zwar mit stark gekühlten Waschmitteln zu behandeln. 



   Durch Anwendung stark gekühlter Waschmittel wird die Extraktion der hauptsächlich aus Leichtbenzin bestehenden Kohlenwasserstoffe beschleunigt. Die Wahl des anzuwendenden Waschmittels richtet sich selbstverständlich nach der Natur des Gases, welches als Ausgangsmaterial dient. 



   Durch Wahl einer geeigneten Waschflüssigkeit, die schon in ungekühltem Zustand absorbierend wirkt, kann das Verfahren noch beschleunigt werden, da dann beide Faktoren für die Absorption zusammenwirken. Wird z. B. Petroleum verwendet, das an und für sich Benzin absorbiert, und dieses Petroleum noch stark gekühlt, so wird hierdurch das Verfahren beschleunigt,
Es ist allerdings bekannt, die Bewertung von Erdölgasen durch Bestimmung ihres Gehaltes an Benzinkohlenwasserstoffen dadurch vorzunehmen, dass man die Gasproben mit schweren Ölen oder mit Kerosin behandelt, welche jene Kohlenwasserstoffe aufnehmen, jedoch entgeht dabei ein grosser Teil des Gasolingehaltes der Absorption.

   Nach dem vorliegenden Verfahren hingegen wird durch die Kombination der Anwendung von Waschmitteln mit der Massnahme des Abkühlens dieser Waschmittel und den den Gegenstand des Stammpatentes bildenden Massnahmen eine vollständige und rasche Abscheidung der Gasolinkohlenwasserstoffe erzielt.. 

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



   <Desc / Clms Page number 1>
 



  Process for the extraction of volatile hydrocarbons from gases.



   In the patent no. 80358 a process for the recovery of volatile hydrocarbons is described, which consists in that the gas flow forming these hydrocarbons is artificially cooled in a known manner and at the same time or after a centrifugal or impact effect is exposed. It has now been found in tests that it is useful to reduce the gas flow in the disintegrator with detergents such. B. Gasoline and kerosene, and that to be treated with strongly cooled detergents.



   The extraction of the hydrocarbons, which mainly consist of light gasoline, is accelerated by using strongly cooled detergents. The choice of detergent to be used depends of course on the nature of the gas that is used as the starting material.



   The process can be accelerated even further by choosing a suitable washing liquid that has an absorbent effect even in the uncooled state, since both factors then interact for absorption. Is z. B. Petroleum is used, which in and of itself absorbs petrol, and this petroleum is still strongly cooled, this accelerates the process,
However, it is known that petroleum gases can be assessed by determining their gasoline hydrocarbon content by treating the gas samples with heavy oils or with kerosene, which absorb those hydrocarbons, but a large part of the gasoline content escapes absorption.

   According to the present method, however, a complete and rapid separation of the gasoline hydrocarbons is achieved by combining the use of detergents with the measure of cooling these detergents and the measures forming the subject of the parent patent.

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

 

Claims (1)

PATENT-ANSPRUCH : Ausführungsform des Verfahrens zur Gewinnung flüchtiger Kohlenwasserstoffe aus Gasen nach Patent Nr. 80358, dadurch gekennzeichnet, dass im Desintegrator stark gekühlte Waschmittel, z. B, Benzin oder Petroleum, zugeführt werden. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Embodiment of the method for the extraction of volatile hydrocarbons from gases according to patent no. 80358, characterized in that strongly cooled detergents in the disintegrator, e.g. B, gasoline or kerosene. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT84661D 1916-02-07 1917-09-22 Process for the extraction of volatile hydrocarbons from gases. AT84661B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE80358X 1916-02-07
DE84661X 1916-12-22

Publications (1)

Publication Number Publication Date
AT84661B true AT84661B (en) 1921-07-11

Family

ID=25749738

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84661D AT84661B (en) 1916-02-07 1917-09-22 Process for the extraction of volatile hydrocarbons from gases.

Country Status (1)

Country Link
AT (1) AT84661B (en)

Similar Documents

Publication Publication Date Title
DE694899C (en) Purification of acetylene produced by thermal or electrical means
DE2831040A1 (en) PROCESS FOR DE-ACIDIFICATION OF A GAS MIXTURE
AT91025B (en) Method for utilizing the heat content of exhaust gases by means of a liquid which is brought into direct contact with the gases.
AT117388B (en) Process for the manufacture of electrical cables.
AT75159B (en) Process for the extraction of combustible hydrocarbons from petroleum and tar residues.
AT96611B (en) Process for the recovery of the oil used in cleaning fuels.
DE489346C (en) Process for improving hydrogenation products of coals, tars, mineral oils and the like like
AT43320B (en) Process for the production of crude oil soaps.
DE695575C (en) and other impurities from gases (carbon distillation gases)
DE740347C (en) Process for the separate production of hydrocarbon mixtures from gases containing them
AT55070B (en) Process for the production of impregnating liquids for impregnation purposes.
DE654191C (en) Process for the production of high-quality, low-boiling hydrocarbons
DE1027190B (en) Process for the recovery of fractions rich in hydrogen sulfide and / or blue acid from gases which also contain carbon dioxide and possibly other constituents
AT19576B (en) Process for the production of a denaturant for alcohol.
AT101039B (en) Process for the preservation and constant refining of transformer oils during operation.
DE576405C (en) Process for the production of oils and sulfuric acid from the waste sulfuric acid produced during petroleum refining
AT97671B (en) Process for scrubbing and recovering volatile solvents such as benzene, gasoline, ether, etc. from gases containing them.
AT106043B (en) Process for the production of hydrogenation gas for the hydrogenation of coal and hydrocarbons.
AT69309B (en) Process for the production of low sulfur coke.
DE596133C (en) Process for cleaning the gas from naphthalene
AT64398B (en) Process for the production of pure ammonia.
DE518890C (en) Treatment of reducing gas containing hydrocarbons
AT73179B (en) Process for the manufacture of a detergent for the fermentation industry.
AT118645B (en) Process for the revitalization of catalysts used in the treatment of sulfur-containing hydrocarbon vapors.
DE767891C (en) Process for removing sulfur compounds from hydrocarbon mixtures