DE559898C - Process for the decomposition of hydrocarbon oils under pressure - Google Patents
Process for the decomposition of hydrocarbon oils under pressureInfo
- Publication number
- DE559898C DE559898C DEM78264D DEM0078264D DE559898C DE 559898 C DE559898 C DE 559898C DE M78264 D DEM78264 D DE M78264D DE M0078264 D DEM0078264 D DE M0078264D DE 559898 C DE559898 C DE 559898C
- Authority
- DE
- Germany
- Prior art keywords
- hydrogen
- hydrocarbon oils
- decomposition
- under pressure
- heavy parts
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
Verfahren zur Druckwärmespaltung von Kohlenwasserstoffölen Die Erfindung betrifft ein Verfahren zur Druckwärmespaltung kohlenwasserstoffhaltiger Ausgangsstoffe, wie Mineralöle, Teeröle, Teere u. dgl., zwecks Gewinnung leicht siedender Bestandteile bei Gegenwart von Wasserstoff oder wasserstoffhaltigen Schutzgasen und metallischen Katalysatoren.Process for the pressurized heat cracking of hydrocarbon oils The invention relates to a process for pressure heat splitting of starting materials containing hydrocarbons, such as mineral oils, tar oils, tars and the like, for the purpose of obtaining low-boiling components in the presence of hydrogen or hydrogen-containing protective gases and metallic Catalysts.
Es hat sich gezeigt, daß katalytische Spaltungen dieser Art sich ganz besonders leicht und einfach durchführen lassen, wenn man die Ausgangsstoffe in verdampftem oder zerstäubtem Zustande in Mischung mit Wasserstoff oder einem anderen Schutzgas in ein oder mehrere Gefäße hinein versprüht, -die mit bei der Reaktionstemperatur flüssigen Katalysatoren ganz oder teilweise gefüllt sind, die Reaktionsprodukte durch Dephlegmierung in leichte und schwere Anteile trennt und die schweren Anteile dann je nach Bedarf der gleichen Behandlung unterwirft.It has been shown that catalytic cleavages of this type are entirely possible can be carried out particularly easily and simply if you have the starting materials in vaporized or atomized state mixed with hydrogen or another Protective gas is sprayed into one or more vessels, -the at the reaction temperature liquid catalysts are completely or partially filled, the reaction products by dephlegmination into light and heavy parts and separates the heavy parts then subjected to the same treatment as needed.
Als Katalysatoren können bei diesem Verfahren nicht nur Metalle, wie Zinn, sondern auch Legierungen Anwendung finden, die bei der Reaktionstemperatur flüssig sind.In this process, not only metals, such as Tin, but also alloys that are used at the reaction temperature are liquid.
Man hat zwar bereits vorgeschlagen, Mischungen von Kohlenwasserstoffen mit Wasserstoff bzw. mit Wasserdampf gegen mit katalytischem Material bekleidete Flächen zwecks Spaltung zu spritzen. Bei diesem Verfahren finden ganz andere Katalysatoren Anwendung. Außerdem ist die Verwendung von Wasserdampf als hydrierendes bzw. eine Dehydrierung verhinderndes Mittel bei weitem nicht so wirksam wie die Anwendung von Wasserstoff. Bei dem vorliegenden Verfahren wird die besondere technische Wirkung gerade durch das Zusammenwirken des Versprühens einer innigen Mischung von Ölteilchen und Wasserstoff oder wasserstoffhaltigen Gasen mit der Anwendung der bestimmten Katalysatoren erreicht.It has already been proposed that mixtures of hydrocarbons with hydrogen or with water vapor against with catalytic material To spray surfaces for the purpose of splitting. This process uses completely different catalysts Use. In addition, the use of water vapor as a hydrogenating or a Anti-dehydration agent nowhere near as effective as using it of hydrogen. In the present process, the special technical effect precisely through the interaction of the atomization of an intimate mixture of oil particles and hydrogen or hydrogen-containing gases with the application of the specific Catalysts reached.
Es ist schließlich auch bekannt, Kohlenwasserstofföle mit einem Schutzgas zu mischen und das Gemisch in ein Metallbad einzuleiten. Der wesentliche Unterschied des vorliegenden Verfahrens gegenüber diesem bekannten Verfahren besteht darin, daß hier das 01 in verdampftem oder ,zerstäubtem Zustande zusammen mit Wasserstoff in das Spaltgefäß eingeführt wird. Hierdurch wird der Vorteil erzielt, daß von vornherein und während der ganzen Reaktion eine viel innigere Berührung mit dem flüssigen Metall gewährleistet wird. Infolgedessen ist auch der Spalteffekt ein viel größerer.Finally, it is also known to use hydrocarbon oils with a protective gas to mix and pour the mixture into a metal bath. The main difference of the present method compared to this known method consists in that here the 01 in a vaporized or atomized state together with hydrogen is introduced into the split vessel. This has the advantage that a priori and much closer contact with the liquid metal throughout the reaction is guaranteed. As a result, the gap effect is also much greater.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM78264D DE559898C (en) | 1922-05-27 | 1922-05-27 | Process for the decomposition of hydrocarbon oils under pressure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM78264D DE559898C (en) | 1922-05-27 | 1922-05-27 | Process for the decomposition of hydrocarbon oils under pressure |
Publications (1)
Publication Number | Publication Date |
---|---|
DE559898C true DE559898C (en) | 1932-09-26 |
Family
ID=7318021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM78264D Expired DE559898C (en) | 1922-05-27 | 1922-05-27 | Process for the decomposition of hydrocarbon oils under pressure |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE559898C (en) |
-
1922
- 1922-05-27 DE DEM78264D patent/DE559898C/en not_active Expired
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