DE484743C - Process for the production of oil gas - Google Patents
Process for the production of oil gasInfo
- Publication number
- DE484743C DE484743C DEI29214D DEI0029214D DE484743C DE 484743 C DE484743 C DE 484743C DE I29214 D DEI29214 D DE I29214D DE I0029214 D DEI0029214 D DE I0029214D DE 484743 C DE484743 C DE 484743C
- Authority
- DE
- Germany
- Prior art keywords
- oil gas
- filling
- production
- heated
- substances
- 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
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/10—Roasting processes in fluidised form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D7/00—Sublimation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/32—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with introduction into the fluidised bed of more than one kind of moving particles
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
- C01B3/24—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons
- C01B3/28—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using moving solid particles
- C01B3/30—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using moving solid particles using the fluidised bed technique
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- 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
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
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- 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
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D13/00—Heat-exchange apparatus using a fluidised bed
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Catalysts (AREA)
Description
Verfahren zur Herstellung von Ölgas Bekanntlich stellt man Ölgas dadurch her, daß man Teere, Mineralöle, deren Destillate, Umwandlungsprodukte oder Rückstände u. dgl. in hocherhitzte, gegebenenfalls mit Füllmaterialien, wie z. B. Ziegelbrocken usw., gefüllte Retorten einspritzt. Die Heizung der Retorten geschieht meistens von außen, doch ist auch Innenheizung schon vorgeschlagen worden. In letzterem Falle verwendet man Schachtöfen, die mit Schamottegitterwerk ausgesetzt sind, und arbeitet intermittierend, d. h. man heizt das Gitterwerk zunächst hoch, spritzt sodann Teer usw. ein, heizt wieder hoch usw. Die Heizung kann durch Gasfeuerung oder bzw. und durch Verbrennen des beim Vergasen des Öls zurückbleibenden Kokses geschehen.Process for the production of oil gas It is well known that oil gas is produced by this from tars, mineral oils, their distillates, conversion products or residues and the like in highly heated, optionally with filling materials, such as. B. Bricks etc., injected filled retorts. The retorts are usually heated from the outside, but internal heating has also been suggested. In the latter case one uses shaft ovens, which are exposed with fireclay latticework, and works intermittent, d. H. the latticework is first heated up, then tar is sprayed etc. on, heats up again etc. The heating can be gas-fired or or and done by burning the coke left over from gasifying the oil.
Man wendet auch brennbare Materialien oder feuerfestes Material zugleich mit brennbarem Material als Füllung der Öfen an und erhitzt diese :Massen durch Heißblasen wie die Füllung eines Generators. Bei diesem Verfahren ist eine stellenweise Überhitzung des Mauerwerks bzw. der Füllmassen kaum zu vermeiden, und infolgedessen tritt eine starke Verkokung beim Aufspritzen des zu vergasenden flüssigen Brennstoffes auf diese Stellen ein.Combustible materials or refractory materials are also used at the same time with combustible material as the filling of the ovens and heats them: masses through Hot blowing like filling a generator. In this procedure there is one spot Overheating of the masonry or the filling compound can hardly be avoided, and as a result strong coking occurs when the liquid fuel to be gasified is sprayed on on these places.
Es wurde nun gefunden, daß @nan diesen Übelstand vermeiden kann, wenn man als Füllmaterial eine körnige Masse verwendet und diese beim Erhitzen durch von unten eingeführte Gase, die die Erhitzung bewirken, in der ganzen Schichthöhe in eine wallende Bewegung versetzt. Dadurch findet eine gleichmäßige Erhitzung der ganzen Masse statt. Als körnige Masse kann man brennbares oder feuerfestes Material verwenden.It has now been found that @nan can avoid this problem if a granular mass is used as a filler material and this through when heated gases introduced from below, which cause the heating, in the entire layer height set in a flowing movement. This way the heating takes place evenly whole mass instead. As a granular mass one can use combustible or refractory material use.
Hat man als Füllmaterial einen brennbaren Stoff, z. B. Braunkohle, Grude, Koks u. dgl., so verwendet man zum Aufrühren und zur Erhitzung der Masse zweckmäßig Luft oder sauerstoffreiche Luft. Diese wird nach dem Anzünden der Masse von unten bei geeignetem Druck eingeführt, so daß das Füllmaterial in wallende Bewegung gerät, und zwar so lange, bis die zur Zersetzung der Teere usw. erforderliche Temperatur- erzeugt ist, diese beträgt etwa Zoo bis goo°. Alsdann «erden die zu vergasenden Stoffe eingespritzt. Unter Ölgasbildung sinkt die Temperatur allmählich. Nach Beendigung der Olgasbildung wird die etwas zusammengebackene Füllmasse von neuem heißgeblasen, wobei das Material wieder aufgebrochen wird und in wallende Bewegung gerät. Durch gleichzeitiges Einblasen von Sauerstoff oder sauerstoffreichen Gasen mit dem Teer usw. läßt sich die Periode der Ölgasbildung beträchtlich verlängern. Um in diesem Falle ;die Koksbildung zu verringern, kann gleichzeitig mit dem Sauerstoff und Teer noch Wasserdampf eingeblasen werden.If you have a flammable material such. B. lignite, Grude, coke and the like are used to stir up and heat the mass appropriate air or oxygen-rich air. This is done after lighting the mass introduced from below at a suitable pressure, so that the filling material in undulating motion until the temperature required for the decomposition of the tars etc. is generated, this is about zoo to goo °. Then those to be gassed earth Injected substances. The temperature gradually drops with the formation of oil gas. After completion the oil gas formation, the somewhat caked filling compound is blown hot again, whereby the material is broken up again and starts flowing. By Simultaneous blowing of oxygen or oxygen-rich gases with the tar etc., the period of oil gas generation can be considerably lengthened. To be in this Trap; to reduce coke formation, can be used simultaneously with the Oxygen and tar or steam are blown in.
Benutzt man zur Füllung des Ofens nichtbrennbares feuerfestes Material, wie z. B. Bimsstein, Tonkugeln, Schamottestücke u. dgl., so können die kohlehaltigen Rückstände, welche sich beim Einspritzen des Teeres gebildet haben, als Heizmaterial dienen. Genügen diese infolge geringer Koksbildung nicht, so kann man sie durch Zugabe von anderen festen brennbaren Stoffen ergänzen; man kann auch die körnige Füllmasse mit heißen Flammengasen aufheizen. Dieses feuerfeste Material bietet noch den Vorteil, daß *man es mit Stoffen überziehen kann, welche die Bildung von Olgas katalytisch fördern, wie z. B. Titansäure u. a.If non-combustible refractory material is used to fill the furnace, such as B. pumice stone, clay balls, fireclay pieces and the like., So can the carbonaceous Residues that have formed when the tar is injected as heating material to serve. If these are not sufficient due to the slight formation of coke, they can be passed through Supplement addition of other solid combustible materials; you can also use the grainy Heat the filling compound with hot flame gases. This refractory material still offers the advantage that it can be coated with substances that promote the formation of oil promote catalytically, such. B. titanic acid et al.
Das Heißblasen bei dem vorliegenden Verfahren unter Aufwirbeln der Füllnassen ist an sich bei einem anderen Prozeß, nämlich bei der Herstellung von Wassergas, schon bekannt. In vorliegendem Fall handelt es sich aber um die Herstellung von Ölgas, und man erzielt hierbei besondere Vorteile, indem, wie bereits ausgeführt, die Füllmasse aufgelockert wird und gleichmäßige Temperatur annimmt.The hot blowing in the present method while fluidizing the Filling wet is per se in a different process, namely in the production of Water gas, already known. In the present case, however, it is about production of oil gas, and special advantages are achieved here by, as already stated, the filling compound is loosened and assumes a uniform temperature.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEI29214D DE484743C (en) | 1926-10-08 | 1926-10-08 | Process for the production of oil gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEI29214D DE484743C (en) | 1926-10-08 | 1926-10-08 | Process for the production of oil gas |
Publications (1)
Publication Number | Publication Date |
---|---|
DE484743C true DE484743C (en) | 1929-10-22 |
Family
ID=7187250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEI29214D Expired DE484743C (en) | 1926-10-08 | 1926-10-08 | Process for the production of oil gas |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE484743C (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE940650C (en) * | 1954-07-01 | 1956-03-22 | Basf Ag | Process for heating fluidized bed ovens |
DE1034152B (en) * | 1957-02-06 | 1958-07-17 | Basf Ag | Process for heating fluidized bed ovens |
DE971897C (en) * | 1947-02-28 | 1959-04-09 | Ici Ltd | Process for generating carburized water gas and / or carburized generator gas |
DE973450C (en) * | 1939-08-31 | 1960-04-14 | Exxon Research Engineering Co | Process for the catalytic conversion of hydrocarbons |
DE973866C (en) * | 1951-03-04 | 1960-06-30 | Metallgesellschaft Ag | Process for roasting sulfidic ores |
DE973942C (en) * | 1949-05-13 | 1960-07-28 | Koppers Gmbh Heinrich | Process for carrying out endothermic reactions between solid and gaseous substances |
DE974782C (en) * | 1948-01-02 | 1961-04-27 | Exxon Research Engineering Co | Process for the production of gaseous or liquid fuels in connection with the production of a catalyst with high adsorption capacity |
DE976445C (en) * | 1950-05-14 | 1963-09-12 | Dorr Oliver Inc | Process for burning lime and other solids with a relatively low content of combustible carbon compounds and a shaft furnace for carrying out the process |
US3319586A (en) * | 1961-07-10 | 1967-05-16 | Dorr Oliver Inc | Treatment and disposal of waste sludges |
DE1255642B (en) * | 1961-05-10 | 1967-12-07 | Exxon Research Engineering Co | Process for producing reducing gas rich in carbon monoxide and hydrogen |
-
1926
- 1926-10-08 DE DEI29214D patent/DE484743C/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE973450C (en) * | 1939-08-31 | 1960-04-14 | Exxon Research Engineering Co | Process for the catalytic conversion of hydrocarbons |
DE971897C (en) * | 1947-02-28 | 1959-04-09 | Ici Ltd | Process for generating carburized water gas and / or carburized generator gas |
DE974782C (en) * | 1948-01-02 | 1961-04-27 | Exxon Research Engineering Co | Process for the production of gaseous or liquid fuels in connection with the production of a catalyst with high adsorption capacity |
DE973942C (en) * | 1949-05-13 | 1960-07-28 | Koppers Gmbh Heinrich | Process for carrying out endothermic reactions between solid and gaseous substances |
DE976445C (en) * | 1950-05-14 | 1963-09-12 | Dorr Oliver Inc | Process for burning lime and other solids with a relatively low content of combustible carbon compounds and a shaft furnace for carrying out the process |
DE973866C (en) * | 1951-03-04 | 1960-06-30 | Metallgesellschaft Ag | Process for roasting sulfidic ores |
DE940650C (en) * | 1954-07-01 | 1956-03-22 | Basf Ag | Process for heating fluidized bed ovens |
DE1034152B (en) * | 1957-02-06 | 1958-07-17 | Basf Ag | Process for heating fluidized bed ovens |
DE1255642B (en) * | 1961-05-10 | 1967-12-07 | Exxon Research Engineering Co | Process for producing reducing gas rich in carbon monoxide and hydrogen |
US3319586A (en) * | 1961-07-10 | 1967-05-16 | Dorr Oliver Inc | Treatment and disposal of waste sludges |
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