DE363243C - Process for the recovery of bituminous sands - Google Patents
Process for the recovery of bituminous sandsInfo
- Publication number
- DE363243C DE363243C DET26013D DET0026013D DE363243C DE 363243 C DE363243 C DE 363243C DE T26013 D DET26013 D DE T26013D DE T0026013 D DET0026013 D DE T0026013D DE 363243 C DE363243 C DE 363243C
- Authority
- DE
- Germany
- Prior art keywords
- bituminous sands
- bituminous
- recovery
- sands
- fluxes
- 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
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/14—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silica
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Description
Verfahren zur Verwertung bituminöser Sande. Zusatz zum Patent 342594. Durch das deutsche Reichspatent 342594 ist ein Verfahren zur Verwertung bituminöser ton- und kalkhaltiger Mineralien in der Weise geschützt worden, daß dieselben unter Benutzung ihres Brennstoffgehaltes auf Formguß mit oder ohne Zusatz von Flußmitteln, Metallen oder Metallverbindungen niedergeschmolzen werden.Process for the recovery of bituminous sands. Addendum to patent 342594. The German imperial patent 342594 is a process for the utilization of bituminous Clay and calcareous minerals have been protected in such a way that they are under Use of their fuel content on castings with or without the addition of fluxes, Metals or metal compounds are melted down.
Das vorliegende Verfahren bezweckt insofern eine Ergänzung des älteren Verfahrens, als auch bituminöse Sande in den Schutz einbezogen werden sollen. Es kommen dabei wieder hauptsächlich solche bituminöse Sande in Betracht, die im Hangenden oder Liegenden der Braun- und Steinkohlenflöze sowie in Begleitung von Torf- und -Moorablagerungen auftreten, aber auch selbständige Lagerstätten, wie sie z. B. hohlen- oder Ölsandsteine bilden, deren Bitumengehalt entweder aus Kohle, Torf, Moor, Fetten oder Gasen besteht.In this respect, the present proceedings are intended to complement the older ones Procedure, as well as bituminous sands should be included in the protection. It Again, it is mainly bituminous sands that come into consideration, those in the hanging wall or lying in the brown and coal seams as well as accompanied by peat and -Moor deposits occur, but also independent deposits such as B. form hollow or oil sandstones, the bitumen content of which is made up of either coal, peat, Consists of bog, fats or gases.
In der Regel besitzen diese bituminösen Sande bereits tonigen oder kalkigen Charakter und setzen sich dann, genau wie im Hauptpatent angegeben, im wesentlichen aus Kieselsäure, Tonerde, Kalk, Magnesia, Eisen und einem mehr oder weniger beträchtlichen Gehalt an brennbaren Bestandteilen zusammen. Sie würden demgemäß mit unter den Schutz des Hauptpatentes fallen, aber es gibt auch bituminöse Sande, die neben demn Erennstoff-@geialt nur aus Sand ( Kieselsäure) bestehen. Man kann sie auch als bituminösen Glassand bezeichnen. Solche Sande ergeben, wenn sie eingeschmolzen werden, zumeist durchscheinende Erzeugnisse. Sie bedürfen in der Regel eine Zusatzes an Flußmitteln, weil sie sonst schwer schmelzbar sind.As a rule, these bituminous sands already have clay or chalky character and then sit, exactly as indicated in the main patent, in the essentially made up of silica, clay, lime, magnesia, iron and one more or more less significant content of combustible components. You would accordingly fall under the protection of the main patent, but there are also bituminous sands, which, in addition to the fuel @ geialt, consist only of sand (silica). One can they also refer to as bituminous glass sand. Such sands result when melted down mostly translucent products. They usually require an addition on fluxes, because otherwise they are difficult to melt.
Im übrigen können die bituminösen Sande genau in derselben Weise in beliebigen Schmeizöfen unter Beimengung von geeigneten l Flußmitteln niedergeschmolzen werden, wie iin Hauptpatent bezüglich der bituminösen Töne und Kalke angegeben worden ist.Otherwise, the bituminous sands can be used in exactly the same way melted down any melting furnace with the addition of suitable fluxes as stated in the main patent relating to bituminous clays and limes is.
Es empfiehlt sich nur, die losen bituminösen Sande wegen der besseren Gasdurchlässigkeit mnit den Flußmitteln so zu mischen, daß sie möglichst stückförmig gemacht werden, was durch Eilbinden in bindefähige Zuschläge, wie Ka11hydrat, Alkalien, Gips, Mergel usw., geschehen kann.It is only recommended to use the loose bituminous sands because of the better ones Mix the gas permeability with the flux in such a way that it is as lumpy as possible can be made, which can be converted into bindable aggregates, such as carbohydrate, alkalis, Gypsum, marl, etc., can happen.
Der technische und wirtschaftliche Vorteil der Verarbeitung bituminöser Sande gegenüber gewölinliclen Sanden besteht wiederum darin. daß in ersteren der für den Sclimelzprozeß erforderliche Heizstoff zumeist bereits vollständig enthalten ist und dadurch aus einem liisber als unverwendbar geltenden Rolisto$ ein infolge der Kohlen- und Rohstoffersparnis ebenso billiger wie wertvoller Glasersatz für die verschiedenartigsten Gegenstände des täglichen Bedarfs geschaffen wird.The technical and economic advantage of processing bituminous Sands as opposed to angular sands consist in turn. that in the former the Most of the fuel required for the slaughtering process is already completely contained is and thus from a liisber considered unusable Rolisto $ a result the saving of coal and raw materials cheaper as well as valuable glass substitute for the most diverse objects of daily use is created.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET26013D DE363243C (en) | 1921-11-13 | 1921-11-13 | Process for the recovery of bituminous sands |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET26013D DE363243C (en) | 1921-11-13 | 1921-11-13 | Process for the recovery of bituminous sands |
Publications (1)
Publication Number | Publication Date |
---|---|
DE363243C true DE363243C (en) | 1922-11-06 |
Family
ID=7552472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DET26013D Expired DE363243C (en) | 1921-11-13 | 1921-11-13 | Process for the recovery of bituminous sands |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE363243C (en) |
-
1921
- 1921-11-13 DE DET26013D patent/DE363243C/en not_active Expired
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