DE309281C - - Google Patents
Info
- Publication number
- DE309281C DE309281C DENDAT309281D DE309281DC DE309281C DE 309281 C DE309281 C DE 309281C DE NDAT309281 D DENDAT309281 D DE NDAT309281D DE 309281D C DE309281D C DE 309281DC DE 309281 C DE309281 C DE 309281C
- Authority
- DE
- Germany
- Prior art keywords
- hydrocarbons
- chlorine
- products
- high pressure
- mineral oils
- 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
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 4
- 238000005660 chlorination reaction Methods 0.000 claims description 3
- 239000002480 mineral oil Substances 0.000 claims description 3
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 2
- 150000001722 carbon compounds Chemical class 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 239000000460 chlorine Substances 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000001293 FEMA 3089 Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C10G19/02—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/10—Lubricating oil
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Den Gegenstand vorliegender Erfindung bildet die Verarbeitung der Chlorierungsprodukte von Mineralölen.The subject of the present invention is the processing of the chlorination products of Mineral oils.
Um Mineralöle auf andere organische Produkte verarbeiten zu können, liegt es nahe, sie in die leicht herstellbaren Chlorsubstitutionsprodukte zu verwandeln und diese wieder durch Austausch des Chlors in andere zur wirtschaftlichen Verwertung geeignete Stoffe umzusetzen.In order to be able to process mineral oils on other organic products, it makes sense to to convert them into the easily prepared chlorine substitution products and then through them again To convert the chlorine into other substances suitable for economic recovery.
ίο So hat man bereits aus den Dihalogenderivaten von Kohlenwasserstoffen durch Erhitzen mit Wasser ungesättigte Kohlenwasserstoffe hergestellt, doch war es nach den bisher bekannten Methoden nicht möglich, das Chlor in solchen Verbindungen vollständig umzusetzen.ίο So you already have from the dihalogen derivatives from hydrocarbons produced by heating with water unsaturated hydrocarbons, but it was not possible to use the previously known methods to remove the chlorine in such To implement connections completely.
Die vorliegende Erfindung beruht nun auf der überraschenden Tatsache, daß man die Chlorierungsprodukte auf einfache Weise umsetzen und unter vollständigem Austausch desThe present invention is based on the surprising fact that the React chlorination products in a simple manner and with complete replacement of the
ao Chlors, in andere Verbindungen überführen kann, wenn man sie in Gegenwart von verdünnten Laugen unter sehr hohem Druck in besonderen für Hochdruck eingerichteten Apparaten erhitzt.ao chlorine, can be converted into other compounds if you dilute them in the presence of Caustic solutions under very high pressure in special equipment designed for high pressure heated.
Unter Umständen ist es vorteilhaft, das Verfahren in Gegenwart von Kupfer, Kupfersalzen oder anderen Katalysatoren auszuführen.It may be advantageous to carry out the process in the presence of copper or copper salts or other catalysts.
Nach dem vorliegenden Verfahren erhält man ein aus einem öligen und einem wässerigen Teil bestehendes Reaktionsgemisch. Der ölige Anteil enthält terpenartige Kohlenwasserstoffe und Sauerstoffverbindungen und kann beispielsweise anstelle von Terpentinöl Verwendung finden. Der wässerige Teil enthält noch phenolartige sowie säureartige Reaktionsprodukte, die durch Ansäuern ausgeschieden und auf beliebige Weise aufgearbeitet werden können.According to the present process, one of an oily and an aqueous one is obtained Part of the existing reaction mixture. The oily part contains terpene-like hydrocarbons and oxygen compounds and can be used, for example, instead of turpentine oil Find. The aqueous part still contains phenol-like and acid-like reaction products, which can be eliminated by acidification and processed in any way.
ι kg chlorierte Petroleumkohlenwasserstoffe aus Kohlenwasserstoffen vom spezifischen Gewicht von etwa 0,790 und mit einem Chlorgehalt von etwa 25 Prozent werden mit etwa 2 1 I5prozentiger Natronlauge im hochdruckfesten Gefäß auf ungefähr 300° etwa acht Stunden lang erhitzt. Die erhaltene, aus zwei Schichten bestheende Masse wird in den oberen öligen und den unteren wässerigen Bestandteil getrennt.ι kg of chlorinated petroleum hydrocarbons from hydrocarbons of specific weight of about 0.790 and with a chlorine content of about 25 percent will be with about 2 1 15 percent caustic soda in a high-pressure-resistant vessel to about 300 ° about eight Heated for hours. The resulting mass, consisting of two layers, is poured into the upper the oily and the lower aqueous component are separated.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE309281C true DE309281C (en) |
Family
ID=33102708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT309281D Active DE309281C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE309281C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE767087C (en) * | 1938-03-02 | 1951-10-29 | Glanzstoff Ag | Process for the production of a capillary-active mixture of hydrochloric acid amine salts of petroleum hydrocarbons or the free bases of the same |
| DE902493C (en) * | 1950-11-30 | 1954-01-25 | Ruhrchemie Ag | Process for the cleavage of the esters present in the products of catalytic caroxydrogenation |
-
0
- DE DENDAT309281D patent/DE309281C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE767087C (en) * | 1938-03-02 | 1951-10-29 | Glanzstoff Ag | Process for the production of a capillary-active mixture of hydrochloric acid amine salts of petroleum hydrocarbons or the free bases of the same |
| DE902493C (en) * | 1950-11-30 | 1954-01-25 | Ruhrchemie Ag | Process for the cleavage of the esters present in the products of catalytic caroxydrogenation |
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