DE161925C - - Google Patents
Info
- Publication number
- DE161925C DE161925C DENDAT161925D DE161925DA DE161925C DE 161925 C DE161925 C DE 161925C DE NDAT161925 D DENDAT161925 D DE NDAT161925D DE 161925D A DE161925D A DE 161925DA DE 161925 C DE161925 C DE 161925C
- Authority
- DE
- Germany
- Prior art keywords
- oil
- coke
- salt solution
- vessel
- salt
- 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.)
- Active
Links
- 239000003921 oil Substances 0.000 claims description 14
- 239000000571 coke Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000011780 sodium chloride Substances 0.000 claims description 5
- 235000002639 sodium chloride Nutrition 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000002480 mineral oil Substances 0.000 claims description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000012266 salt solution Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical class [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 241000758791 Juglandaceae Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000020234 walnut Nutrition 0.000 description 1
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
- C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
-
- 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
- C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
- C10G17/09—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge with acid salts
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)
- Fats And Perfumes (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand der vorliegenden Erfindung ist eine weitere Ausführungsform des durch Patent 161924 geschützten Verfahrens zum Vorreinigen von Mineralöl, wonach das rohe öl durch Behandlung mit Salzlösung befähigt wird, eine große Menge Sauerstoff aufzunehmen, wenn vor der Destillation Luft durch dasselbe hindurchgeblasen wird.The present invention is a further embodiment of the patent 161924 protected process for the pre-cleaning of mineral oil, after which the crude oil is enabled by treatment with saline to absorb a large amount of oxygen, if air is bubbled through it prior to distillation.
Während nach dem Verfahren des Hauptpatentes das Öl auf eine mit gesättigter Salzlösung durchtränkte Masse von Salz- und Sodakristallen aufgegossen wird, erfolgt nach dem vorliegenden Verfahren die Behandlung des Öls mit der Salzlösung in der Weise, daß man indifferente körnige Stoffe, wie z. B. geschlagenen Koks, in Stücken von der ungefähren Größe kleiner Walnüsse, in ein geeignetes Gefäß bringt und dieses so weit mit einer starken Salzlösung füllt, daß der Koks davon bedeckt ist, worauf man die nicht aufgesogene Menge der Salzlösung abzieht und dafür das öl in das Gefäß einläßt. Je nach der Dichtigkeit läßt man das rohe öl ι bis 10 Stunden in Berührung mit demWhile according to the method of the main patent, the oil on a with saturated salt solution Soaked mass of salt and soda crystals is poured on, the treatment takes place according to the present method of the oil with the salt solution in such a way that indifferent granular substances such as z. B. whipped coke in pieces the approximate size of small walnuts brings a suitable vessel and fills it so far with a strong salt solution that the Coke is covered by it, whereupon the amount of salt solution that has not been absorbed is subtracted and for this lets the oil into the vessel. Depending on the tightness you leave the raw oil ι up to 10 hours in contact with the
Koks verbleiben, z. B. wird für ein öl mit nicht höherem spezifischen Gewicht als 0,800 ι Stunde genügen. Während der Berührungsdauer wird Luft durch die körnigen Stoffe hindurchgeblasen, um ein ZusammenbackenCoke remains, e.g. B. is used for an oil specific gravity no higher than 0.800 ι hour are sufficient. During the period of contact, air is drawn through the granular substances blown through to a caking
derselben zu verhüten und das öl so viel als möglich in Bewegung zu erhalten, damit immer frische ölteilchen der Einwirkung des Salzes ausgesetzt und die Verunreinigungen des Öls teilweise oxydiert werden. Je nach der Tiefe der körnigen Masse gelangt ein mehr oder weniger hoher Druck zur Anwendung. Die für ein Gefäß von 2 m Durchmesser und 4 m Höhe erforderliche Luftmenge könnte durch ein 5 cm weites Rohr bei einer Atmosphäre Druck geliefert werden.to prevent it and to keep the oil in motion as much as possible with it Always fresh oil particles exposed to the action of the salt and the impurities of the oil are partially oxidized. Depending on the depth of the granular mass, one gets more or less high pressure to apply. The one for a vessel 2 m in diameter and 4 m height of the required air volume could be through a 5 cm wide pipe can be delivered at one atmosphere pressure.
Nachdem das öl in dieser Weise behandelt worden ist, wird es aus dem Apparat nach einem anderen Behälter abgezogen, wo es einem bekannten Oxydationsprozeß, z. B. durch Einblasen von Luft unter einem Druck von etwa 1 Atm., in feiner Verteilung unterworfen wird. Diese Behandlung setzt man ungefähr 1 Stunde lang fort, worauf das öl in der üblichen Weise destilliert wird.After the oil has been treated in this way, it will be removed from the apparatus withdrawn from another container, where there is a known oxidation process, e.g. B. by blowing air under pressure of about 1 atm., is subjected to a fine distribution. This treatment is set for about 1 hour after which the oil is distilled in the usual manner.
Zur Ausführung dieses Verfahrens dient die in dem Hauptpatent beschriebene Vorrichtung. The device described in the main patent is used to carry out this process.
Bei der Behandlung von ölen, die sehr viel Verunreinigungen, wie Säuren, harzige und teerige Stoffe, enthalten, kann die Salzlösung noch einmal auf die körnige Füllmasse von Koks und dergl. aufgegossen und auch das öl noch einmal in Berührung damit gebracht werden, ehe es der Oxydation unterworfen wird.When treating oils that contain a lot of impurities, such as acids, resinous and tarry substances, the salt solution can once again on the granular filling mass of coke and the like. Poured on and the oil in contact with it again before it is subjected to oxidation.
Während der beschriebenen Vorgänge wird das zur Reinigung der öle dienende Gefäß mit seinem Inhalt zweckmäßig auf einer Temperatur von nicht unter 150C. erhalten;During the processes described, the vessel used for cleaning the oils and its contents are expediently kept at a temperature not below 15 ° C.;
6060
durch Erhöhung der Temperatur bis auf 6οΛ oder 650 C. kann indessen die Behandlung· beschleunigt werden.by increasing the temperature to 65 0 C. 6ο Λ or treating · can, however, be accelerated.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE161925C true DE161925C (en) |
Family
ID=427757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT161925D Active DE161925C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE161925C (en) |
-
0
- DE DENDAT161925D patent/DE161925C/de active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE161925C (en) | ||
DE840697C (en) | Continuous process for the production of alkyl lead compounds | |
DE635098C (en) | Process for converting waste rubber into oils and carbon residue by means of pyrogenic decomposition | |
DE406865C (en) | Process for the treatment of fluids | |
DE430161C (en) | Method and device for separating volatile components from mixtures or liquids | |
DE356503C (en) | Process for cleaning ores, especially graphite | |
DE857489C (en) | Method and device for the extraction of sulfur from sulfur-containing masses, in particular gas cleaning masses, by means of a solvent | |
DE287962C (en) | ||
DE518781C (en) | Process for the production of metal carbonyls | |
DE907108C (en) | Process for the continuous breaking down of paraffins and similar substances | |
DE360928C (en) | Process for obtaining the components of emulsions from liquids | |
DE38470C (en) | Innovation in the refining of vegetable oils with sulfuric acid | |
DE517848C (en) | Process and device for cleaning used lubricating oils | |
DE304043C (en) | ||
DE540621C (en) | Process for deoiling substances containing oil | |
DE417411C (en) | Process for the production of alkylsulfuric acids from gases and vapors containing olefins | |
DE287755C (en) | ||
DE657938C (en) | Process for continuous fat splitting | |
DE731145C (en) | Roest process for bast fiber plants | |
DE289879C (en) | ||
CH278278A (en) | Process for extracting gellable, high molecular weight substances, such as. B. pectin, from plant material. | |
DE742941C (en) | Process for reprocessing the acid sludge that arises when regenerating waste oils with sulfuric acid in the cold | |
AT99212B (en) | Process for the separation of natural petroleum emulsions. | |
AT16504B (en) | Process for the recovery of the solvent used to degrease wool. | |
DE27333C (en) | Apparatus for extracting the paraffin from the mass used to decolorize the same |