DE3222085A1 - Process for gasifying oil sands, tar sands and oil shales - Google Patents

Process for gasifying oil sands, tar sands and oil shales

Info

Publication number
DE3222085A1
DE3222085A1 DE19823222085 DE3222085A DE3222085A1 DE 3222085 A1 DE3222085 A1 DE 3222085A1 DE 19823222085 DE19823222085 DE 19823222085 DE 3222085 A DE3222085 A DE 3222085A DE 3222085 A1 DE3222085 A1 DE 3222085A1
Authority
DE
Germany
Prior art keywords
sands
oil
gasification
gasifying
tar
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.)
Withdrawn
Application number
DE19823222085
Other languages
German (de)
Inventor
Artur Richard 6000 Frankfurt Greul
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
Priority to DE19823222085 priority Critical patent/DE3222085A1/en
Publication of DE3222085A1 publication Critical patent/DE3222085A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/57—Gasification using molten salts or metals
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0956—Air or oxygen enriched air
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0959—Oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0973—Water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/12—Heating the gasifier
    • C10J2300/1246—Heating the gasifier by external or indirect heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Published without abstract

Description

Die vorliegende Erfindung betrifft ein Verfahren zurThe present invention relates to a method for

Vergasung von Oelsänden, Teersänden, Oelschieçer oder ähnlichen kohlenstoff- oder kohlenwasserstoffhaltigen Medien.Gasification of oil sands, tar sands, Oelschieçer or similar carbon or media containing hydrocarbons.

Alle bekannten Verfahren weisen große Mängel auf, so daß eine wirtschaftliche Verwertung dieser Stoffe bis heute nicht gegeben ist.All known methods have major shortcomings, so that an economical Utilization of these substances is not given until today.

Die Aufgabe dieser Erfindung ist es, ein Verfahren zu schaffen, mit dem die oben genannten Stoffe durch Vergarung wirtschaftlich und möglichst umweltfreundlich genutzt werden können, denn die Mengen, um die es sich hier handelt, sind enorm. Gelöst wird diese Aufgabe durch ein Verfahren, bei dem die zerkleinerten Stoffe in verdichteter Form in eine Metallschmelze, vorzugsweise eine Eisenschmelze, unterhalb der Oberfläche eingedrückt werden. Als Oxydationsmittel wird Luft, Sauerstoff, Wasser oder ein Gemisch aus diesen Stoffen eingeblasen.The object of this invention is to provide a method with which the above-mentioned substances by fermentation are economical and as environmentally friendly as possible can be used, because the quantities involved here are enormous. This problem is solved by a process in which the shredded substances in compressed form in a molten metal, preferably a molten iron, below pressed into the surface. Air, oxygen and water are used as oxidizing agents or a mixture of these substances is blown in.

Ein ähnliches Verfahren wurde schon unter P 32 07 203.1 sowie P 32 12 534.8 zur Verwertung von Hausmüll und/oder Biomasse vorgeschlagen, welches in einem modifizierten Kupolofen abläuft. Bei diesem Verfahren ist der Nachteil,daß durch widrige Umstände die Metallschmelze zum Erkalten kommen kann, was zur Folge hätte, daß man den gesamten Ofen verschrotten müßte.A similar procedure has already been used under P 32 07 203.1 and P 32 12 534.8 proposed for the recovery of household waste and / or biomass, which is included in a modified cupola. The disadvantage of this method is that the molten metal can cool down as a result of adverse circumstances would have to scrap the entire furnace.

Zur Anwendung des Verfahrens wird eine Kombination eines modifizierten Kupolofens mit einem Induktionsofen vorgeschlagen. Auf diese Weise ist es möglich, die zur Vergasung benötigte Wärme direkt und/oder indirekt zuzuführen, so daß beide Möglichkeiten zur gleichen Zeit genutzt werden können. Diese Verfahrensweise hat erhebliche Vorteile: 1. Die Temperatur im Bad ist in jeder Situation leicht steuerbar. A combination of a modified Proposed cupola with an induction furnace. In this way it is possible to supply the heat required for gasification directly and / or indirectly, so that both Opportunities can be used at the same time. This procedure has Significant advantages: 1. The temperature in the bathroom can be easily controlled in every situation.

2. Durch die Vergasung mit Sauerstoff direkt ist ein Gas mit hohem CO-Anteil gegeben, wobei H2nur aus der Feuchte des Materials, sowie aus seinem Molekular-Aufbau gegeben ist.2. By gasifying with oxygen directly is a gas with high CO-portion given, with H2 only from the moisture of the material, as well as from its molecular structure given is.

3. Durch die indirekte Vergasung, also wärmezuführend durch Induktion (elektrische Energie),kann der inhaltliche Kohlenstoff mit Wasserdampf vergast werden, wodurch ein hoher H2-Anteil gegeben ist.3. Through the indirect gasification, ie heat-supplying through induction (electrical energy), the carbon content can be gasified with water vapor, which means that there is a high proportion of H2.

Durch die Anwendung dieses Verfahrens wird Synthese-Gas gewonnen, dessen Zusammensetzung leicht steuerbar ist, so daß es sich zur Herstellung vom einfachsten Brenngas bis Gas für die Methanol-Synthese, sowie zur Herstellung von chemischen Zwischenprodukten eignet. Die Methanol-Synthese ist besonders interessant, da hier die fallende Energie zur- Stromerzeugung für die modifizierten, kombinierten Induktions-Kupolöfen genutzt werden kann. By using this process, synthesis gas is obtained, the composition of which is easily controllable, so that it is suitable for the production of simplest fuel gas to gas for the synthesis of methanol, as well as for the production of chemical intermediates. The synthesis of methanol is particularly interesting, because here the falling energy for power generation for the modified, combined Induction cupolas can be used.

Claims (2)

Verfahren zur Vergasung von Oelsänden, Teersänden und Oel schiefer. Process for the gasification of oil sands, tar sands and oil shale. P a t e n t a n s p r ü c h- e 1. Verfahren zur Vergasung von Oelsänden, Teersänden und Oelschiefer sowie ähnlichen kohlenstoff- und/ oder kohlenwasserstoffhaltigen Medien dadurch g ek e n n z e i c h n e t, daß die zu vergasenden Medien unterhalb der Oberfläche eines Metallbades, vorzugsweise eines Eisenbades in einem modifizierten, kombinierten Induktions-Kupolofen, in zerkleinertem Zustand eingedrückt werden-und als Oxydationsmittel Luft, Sauerstoff, Wasser oder deren Gemische eingeblasen werden, wobei die Schmelze im Tempera-0 turbereich zwischen 1130 und 1600 C gehalten wird. P a t e n t a n s p r ü c h- e 1. Process for the gasification of oil sands, Tar sands and oil shale as well as similar carbon and / or hydrocarbon containing Media are indicated that the media to be gasified are below the surface of a metal bath, preferably an iron bath in a modified, combined induction cupola, to be crushed in the crushed state and air, oxygen, water or mixtures thereof are blown in as the oxidizing agent, the melt being kept in the temperature range between 1130 and 1600 C. 2. Verfahren nach Anspruch .?) dadurch g e.k e n nz e i c h n e t, daß die zur Vergasung benötigte Wärme im Metallbad durch Zugabe von Sauerstoff oder Luft oder deren Gemische im Metallbad selbst oder dieselbe indirekt, durch elektrische Energie (Induktion) erzeugt wird.2. The method according to claim.?) Thereby g e.k e n nz e i c h n e t, that the heat required for gasification in the metal bath by adding oxygen or Air or its mixtures in the metal bath itself or the same indirectly, through electrical Energy (induction) is generated.
DE19823222085 1982-06-11 1982-06-11 Process for gasifying oil sands, tar sands and oil shales Withdrawn DE3222085A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823222085 DE3222085A1 (en) 1982-06-11 1982-06-11 Process for gasifying oil sands, tar sands and oil shales

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823222085 DE3222085A1 (en) 1982-06-11 1982-06-11 Process for gasifying oil sands, tar sands and oil shales

Publications (1)

Publication Number Publication Date
DE3222085A1 true DE3222085A1 (en) 1983-12-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823222085 Withdrawn DE3222085A1 (en) 1982-06-11 1982-06-11 Process for gasifying oil sands, tar sands and oil shales

Country Status (1)

Country Link
DE (1) DE3222085A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012109589A1 (en) 2011-02-10 2012-08-16 James Charles Juranitch Cost effective plasma combined heat and power system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012109589A1 (en) 2011-02-10 2012-08-16 James Charles Juranitch Cost effective plasma combined heat and power system
WO2012109537A1 (en) 2011-02-10 2012-08-16 James Charles Juranitch Inductive bath plasma cupola
EP2686287A4 (en) * 2011-02-10 2016-11-02 James Charles Juranitch Cost effective plasma combined heat and power system
EP2673564A4 (en) * 2011-02-10 2016-11-09 Juranitch James Charles Inductive bath plasma cupola

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