DE505930C - Process for the utilization of residues from oil refining - Google Patents
Process for the utilization of residues from oil refiningInfo
- Publication number
- DE505930C DE505930C DEA43745D DEA0043745D DE505930C DE 505930 C DE505930 C DE 505930C DE A43745 D DEA43745 D DE A43745D DE A0043745 D DEA0043745 D DE A0043745D DE 505930 C DE505930 C DE 505930C
- Authority
- DE
- Germany
- Prior art keywords
- residues
- tall oil
- utilization
- oil refining
- water
- 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
- 238000000034 method Methods 0.000 title claims description 11
- 238000007670 refining Methods 0.000 title claims description 3
- 239000003784 tall oil Substances 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- 239000002480 mineral oil Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000005909 Kieselgur Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- RGCKGOZRHPZPFP-UHFFFAOYSA-N alizarin Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000011347 resin Chemical class 0.000 description 1
- 229920005989 resin Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Fats And Perfumes (AREA)
Description
Aktiengesellschaft für Chemiewerte in Mainz Behandelt man Mineralöle mit mit Säuren vorbehandelter Kieselgur, so binterbleiben Rückstände, die im wesentlichen aus einer Mischung von Kieselgur und polymerisierten bzw aspllaltartigen Stoffen bestehen. Für diese Stoffe hatte man bisher keine Verwendttnbsmöglichlieit, sie waren ein lästige Abfallprodukt bei der Fabrikation.Stock corporation for chemical values in Mainz One deals with mineral oils with diatomaceous earth pretreated with acids, residues remain that are essentially from a mixture of kieselguhr and polymerized or asphalt-like substances exist. For these substances one had hitherto no possible use, they were an annoying waste product in manufacturing.
Es hat sich nun überraschenderweise gezeigt, daß es auf einfache Weise gelingt, diese Rückstände in technisch brauchbare Stoffe überzuführen, wenn man sie mit sulfuriertem Tallöl bei Gegenwart von Alkali behandelt. It has now been shown, surprisingly, that it is easy to use Way succeeds in converting these residues into technically usable substances, if treated with sulphurized tall oil in the presence of alkali.
An Stelle von sulfuriertem Tallöl können auch ähnlich wirkende sulfurierte Öle Versven (lung finden. Sulfuriertes Tallöl läßt sich sehr billig herstellen, weil Tallöl, das in großen Mengen bei der Herstellung von Cellulose nach dem Sulfatverfahren abfällt, als solches technisch so gut wie gar nicht verwendbar ist. In place of sulphurised tall oil, sulphurised ones with a similar effect can also be used Find oils Versven (lung. Sulphurized tall oil can be produced very cheaply, because tall oil, which is used in large quantities in the production of cellulose by the sulphate process falls, as such is technically as good as not usable at all.
Man hat zwar bereits vorgeschlagen, Tallöl einer Destillation unter vermindertem Druck zu unterwerfen und das hierbei erhaltene Destillat mit Schwefelsäure zu sulfurieren, um auf diese Weise einen Ersatz für Türkischrotöl herzustellen. Da Tallöl im wesentlichen aus einem Gemisch von Fettsäuren und Harzsäuren besteht, handelt es sich also bei diesem Verfahren darum, daß die fettsäureartigen Bestandteile aus dem Tallöl ab-2, eSchieden und dann sulfuriert werden. It has already been proposed that tall oil be subjected to distillation subjected to reduced pressure and the resulting distillate with sulfuric acid to sulfurize in order to make a substitute for turkey red oil in this way. Since tall oil consists essentially of a mixture of fatty acids and resin acids, So it is in this process that the fatty acid-like constituents from the tall oil are separated from the tall oil and then sulphurized.
Nach dem vorliegenden Verfahren dagegen soll sulfuriertes Tallöl als solches verwendet werden, und zwar ohne daß eine Vakuumdestillation oder sonstige Trennung der Bestandteile des Tallöles vor der Sulfurierung stattgefunden hat. Es ist also durch das Verfahren möglich, auch eine nutzbringende Verwendung für Tallöl, insbesondere in rohem Zustande, zu erreichen. According to the present process, on the other hand, sulphurized tall oil is said to be can be used as such, without the need for vacuum distillation or otherwise Separation of the constituents of the tall oil took place before sulfurization. It is therefore possible through the process, also a beneficial use for tall oil, especially in the raw state.
Es ist ferner bekannt, wasserunlösliche Kohlenwasserstoffe durch Behandlung mit Fettschwefelsäuren und deren Salzen in wasserlösliche Emulsionen überzuführen. It is also known to produce water-insoluble hydrocarbons Treatment with fatty sulfuric acids and their salts in water-soluble emulsions convict.
Von diesem Verfahren unterscheidet sich das vorliegende dadurch, daß es sich nicht um die Behandlung wasserunlöslicher Kohlenwasserstoffe als solcher, sondern um die Verarbeitung polymeriesierter bzw. asphaltartiger Rückstände handelt, die bei der Raffination von Mineralölen und ähnlichen Stoffen mit mit Säuren vorbehandelter Kieselgur entstehen. Es war überraschend, daß sich derartige verharzte und asphaltartige Körper überhaupt in wasserlösliche bzw. in mit Wasser emulgierbare Form überführen lassen. The present procedure differs from this procedure in that that it is not about the treatment of water-insoluble hydrocarbons as such, but rather the processing of polymerized or asphalt-like residues, those used in the refining of mineral oils and similar substances with acids pretreated Diatomaceous earth is formed. It was surprising to find such resinous and asphalt-like Convert the body into water-soluble or water-emulsifiable form permit.
Zur praktischen Ausführung des Verfahrens behandelt man die Rückstände zunächst zweckmäßig in der Wärme mit Alkali und gibt dann zu der entstehenden Masse eine wäßrige Lösung des sulfurierten Zusatzstoffes zu. Es entstehen Emulsionen, die in jedem Verhältnis mit Wasser emulgierbar slind und für eine ganze Reihe technischer Verwendungszwecke nutz, bringende Anwendung finden können. In order to carry out the process in practice, the residues are treated first expediently in the heat with alkali and then added to the resulting mass an aqueous solution of the sulfurized additive. Emulsions are created which can be emulsified with water in any ratio and for a whole range of technical applications Uses useful, bringing application can be found.
Es hat sich gezeigt, daß die in der Mischung enthaltene Kieselgur nach der Alkal ibehandlung einen wesentlichen Anteil an der Aufrechterhaltung der Emulsionen hat. Möglicherweise dient hierbei die Kieselgur als Bindemittel für die übrigen Stoffe. It has been shown that the kieselguhr contained in the mixture After the alkali treatment, it plays a major role in maintaining the Has emulsions. The kieselguhr may serve as a binding agent for the other substances.
Ausführungsbeispiel 100 kg Behandlungsrückstände werden mit 100 kg verdünnter Natronlauge versetzt und alsdann erwärmt. Zwischen So bis 1000 fängt die Masse zu schäumen an und wird homogen. Zu dieser Masse gibt man eine wäßrige Lösung von 10 kg sulfuriertem Tallöl zu und rührt bis zum Erkalten um. Man erhält alsdann eine braune dickflüssige Masse, die in jedem Verhältnis mit Wasser emulgierbar ist. Embodiment 100 kg of treatment residues are 100 kg diluted sodium hydroxide solution and then heated. Between Sun and 1000 starts the mass to foam and becomes homogeneous. An aqueous mass is added to this mass Add a solution of 10 kg of sulphurized tall oil and stir until it cools. You get then a brown, viscous mass which can be emulsified in any proportion with water is.
Das Verfahren kann natürlich auch bei Rückständen ähnlicher Zusammensetzung, die nach einem anderen Verfahren erzielt werden, Anwendung finden. The process can of course also be used for residues of a similar composition, obtained by a different method apply.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA43745D DE505930C (en) | 1924-12-18 | 1924-12-18 | Process for the utilization of residues from oil refining |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA43745D DE505930C (en) | 1924-12-18 | 1924-12-18 | Process for the utilization of residues from oil refining |
Publications (1)
Publication Number | Publication Date |
---|---|
DE505930C true DE505930C (en) | 1930-08-27 |
Family
ID=6933818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA43745D Expired DE505930C (en) | 1924-12-18 | 1924-12-18 | Process for the utilization of residues from oil refining |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE505930C (en) |
-
1924
- 1924-12-18 DE DEA43745D patent/DE505930C/en not_active Expired
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