EP0717097B1 - Auf pflanzlichem Öl und aromatenreicher Petroleumfraktion basierter Brennstoff - Google Patents
Auf pflanzlichem Öl und aromatenreicher Petroleumfraktion basierter Brennstoff Download PDFInfo
- Publication number
- EP0717097B1 EP0717097B1 EP95402747A EP95402747A EP0717097B1 EP 0717097 B1 EP0717097 B1 EP 0717097B1 EP 95402747 A EP95402747 A EP 95402747A EP 95402747 A EP95402747 A EP 95402747A EP 0717097 B1 EP0717097 B1 EP 0717097B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- oil
- volume
- fuel
- fuel according
- type
- 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 - Lifetime
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 51
- 235000015112 vegetable and seed oil Nutrition 0.000 title claims abstract description 29
- 239000008158 vegetable oil Substances 0.000 title claims abstract description 29
- 125000003118 aryl group Chemical group 0.000 title claims description 5
- 239000000295 fuel oil Substances 0.000 claims abstract description 15
- 239000003208 petroleum Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims description 21
- 150000001491 aromatic compounds Chemical class 0.000 claims description 17
- 235000019484 Rapeseed oil Nutrition 0.000 claims description 13
- 239000003502 gasoline Substances 0.000 claims description 13
- 238000004523 catalytic cracking Methods 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000003921 oil Substances 0.000 claims description 10
- 235000019198 oils Nutrition 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 229930195733 hydrocarbon Natural products 0.000 claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 4
- 235000019486 Sunflower oil Nutrition 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 claims description 3
- 235000019482 Palm oil Nutrition 0.000 claims description 2
- 238000001833 catalytic reforming Methods 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 239000002540 palm oil Substances 0.000 claims description 2
- 238000000197 pyrolysis Methods 0.000 claims description 2
- 235000012424 soybean oil Nutrition 0.000 claims description 2
- 238000004230 steam cracking Methods 0.000 claims description 2
- 239000002600 sunflower oil Substances 0.000 claims description 2
- 235000013162 Cocos nucifera Nutrition 0.000 claims 1
- 244000060011 Cocos nucifera Species 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 4
- 240000002791 Brassica napus Species 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 229940082150 encore Drugs 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 150000005691 triesters Chemical class 0.000 description 2
- 235000006008 Brassica napus var napus Nutrition 0.000 description 1
- 238000001159 Fisher's combined probability test Methods 0.000 description 1
- 244000020551 Helianthus annuus Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- -1 heavy petrol Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
- C10L1/023—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for spark ignition
Definitions
- the subject of the present invention is a fuel formed a composition based on natural vegetable oil, likely to be burnt in combustion, either directly or in mixture with one or several hydrocarbons.
- the Applicant has set itself the objective the direct recovery of vegetable oils, by their incorporation, as is and at high contents, in a fuel meeting the standards for using fuels domestic and therefore not requiring modifications to existing combustion plants.
- Refined vegetable oil may be present in the fuel according to the invention at such high contents only 50% by volume. Beyond such oil concentrations vegetable, it becomes necessary to change the burner (s) of the boiler.
- the present invention therefore has for first object a fuel based on vegetable oil, characterized in what it contains between 100% and 1% by volume of a basic composition comprising at most 50% by volume of at least minus one vegetable oil and at least one petroleum cut rich in aromatic compounds such as heavy petrol, from a non-hydrogenating conversion, and in that the aromatic type vegetable oil / essence volume ratio is less than 2.
- Vegetable oil usable in fuel according to the invention is preferably an oil from a plant capable of be cultivated with a high yield per hectare. She can be chosen from the group comprising in particular sunflower oil, palm oil, coconut oil, soybean oil, rapeseed oil and mixtures thereof. Of preferably the vegetable oil is rapeseed oil.
- vegetable oil is present in the fuel according to the invention at a rate of 10% to 50%, preferably 20% to 30% by volume.
- the petroleum cut rich in aromatic compounds heavy petrol type from a conversion not hydrogenating, usable in fuel according to the invention can be chosen from the group comprising gasoline from catalytic reforming, gasoline from steam cracking, pyrolysis gasoline, gasoline from catalytic cracking or mixtures thereof. We will use preferably gasoline from catalytic cracking.
- the petroleum fraction rich in aromatic compounds which can be used in the fuel according to the invention, preferably has a distillation range of between 140 ° C and 240 ° C at atmospheric pressure. It preferably has a viscosity of a value between 1.1 and 1.5 10 -6 m 2 s -1 at 20 ° C.
- the basic composition contained in the fuel according to the invention comprises at least one cut petroleum with a distillation interval included substantially between 240 ° C and 380 ° C.
- a cut preferably consists of FOD or equivalent of light diesel type of catalytic cracking (or "LCO" in English).
- the report volume between monoaromatic compounds and compounds diaromatics of the basic composition, which the fuel according to the invention, has a value chosen between 2 and 6.5, and is preferably on the order of 3.5.
- This volume content of mono- and diaromatic compounds was measured by the Fisher method, well known to those skilled in the art.
- the basic composition contained in the fuel according to the invention comprises 5 to 50% and, preferably, 20 to 40% by volume of aromatic essence.
- the hydrocarbon possibly present in the fuel according to the invention is a product meeting intersyndical specifications an oil of the domestic fuel oil type, hereinafter "FOD", or an equivalent.
- composition that the fuel according to the invention contains up to 3 parts by volume of FOD or equivalent.
- the invention finally relates to the use of fuel according to the invention in boilers and / or community and / or industrial type ovens.
- compositions referenced 1 to 7 containing rapeseed (“HC”), heavy gasoline from catalytic cracking (“ELCC”) and heating oil (“FOD”). The contents are expressed in% by volume.
- rapeseed oil (HC) used here is a refined oil, marketed under the name LUBRIROB by the company ROBBE in Compiègne. Its pour point is less than -21 ° C and its viscosity at 20 ° C is 75.10 -6 m 2 / s (75 mm 2 / s).
- the heavy catalytic cracking gasoline used here is a 140 ° C-203 ° C cut from a cracking unit catalytic comprising 65% aromatics, 12% olefins and 23% of saturated molecules.
- this ratio is preferably chosen to be less than 1.
- the fuel according to the invention comprising rapeseed oil perfectly meets intersyndical specifications retained for use on a FOD boiler, including cloud and flow points, as well as flash point, and constitutes a "green fuel” of substitution of conventional fuel from the state of the technical.
- This "green fuel” can be burned in a boiler usually using domestic fuel oil, without modify the initial boiler installation, especially the burner (s) and it has a good storage stability.
- burning rapeseed oil even on a modified burner, poses a big problem of start-up (given the low intrinsic volatility of the product), adding ELCC mixed with quantities significant rapeseed oil significantly improves ignition by electrodes, when starting the burner.
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)
- Liquid Carbonaceous Fuels (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Claims (15)
- Brennstoff basierend auf pflanzlichem Öl, dadurch gekennzeichnet, daß er zwischen 100 Vol. % und 1Vol. % einer Ausgangszusammensetzung enthält, welcheund daß das Volumenverhältnis zwischen pflanzlichem Öl und dem Benzin vom aromatischen Typ einen Wert von weniger als 2 beträgt.mehr als 50 Vol. % mindestens eines pflanzlichen Öls undmindestens einer an aromatischen Verbindungen von der Art von Schwerbenzin reichen Erdölfraktion enthält, die aus einer nicht-hydrierenden Umsetzung stammt,
- Brennstoff nach Anspruch 1, dadurch gekennzeichnet, daß das pflanzliche Öl aus der Gruppe gewählt ist, welche Sonnenblumenöl, Palmöl, Kokosnußöl, Sojaöl, Rapsöl und deren Gemische umfaßt, und vorzugsweise Rapsöl ist.
- Brennstoff nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Ausgangszusammensetzung zwischen 5 % und 50 %, vorzugsweise zwischen 20 % und 30 %, pflanzliches Öl enthält.
- Brennstoff nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die an aromatischen Verbindungen von der Art von Schwerbenzin reiche Erdölfraktion aus der Gruppe gewählt ist, welche Benzin aus der katalytischen Reformierung, Benzin aus dem Dampfcracken, Benzin aus der Pyrolyse und Benzin aus dem katalytischen Cracken, oder ein Gemisch der einen oder anderen dieser Benzinsorten umfaßt.
- Brennstoff nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die an aromatischen Verbindungen von der Art von Schwerbenzin reiche Erdölfraktion eine Siedelücke zwischen 140 °C und 240 °C bei atmosphärischem Druck aufweist.
- Brennstoff nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die an aromatischen Verbindungen von der Art von Schwerbenzin reiche Erdölfraktion eine Viskosität mit einem Wert besitzt, der zwischen 1,1 und 1,5 10-6 m2S-1 bei 20°C gewählt ist.
- Brennstoff nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die an aromatischen Verbindungen von der Art von Schwerbenzin reiche Erdölfraktion volumenbezogen mindestens 25 % der aromatischen Verbindungen enthält.
- Brennstoff nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Ausgangszusammensetzung mindestens eine Erdölfraktion mit einer Siedelücke enthält, die im wesentlichen zwischen 240 °C und 380 °C liegt.
- Brennstoff nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die an aromatischen Verbindungen von der Art von Schwerbenzin reiche Erdölfraktion, die aus dem katalytischen Cracken stammen, monoaromatische Verbindungen und diaromatische Verbindungen enthält, die in einem Volumenverhältnis vorhanden sind, dessen Wert vorzugsweise zwischen 8 und 12 gewählt wird.
- Brennstoff nach Anspruch 9, dadurch gekennzeichnet, daß die an aromatischen Verbindungen von der Art von Schwerbenzin reiche Erdölfraktion, die aus dem katalytischen Cracken stammen, folgende prozentuale Volumenanteile enthält:10 % bis 20 % Paraffine,5 % bis 20 % Olefine,0 % bis 5 % Cyclohexane25 % bis 80 % aromatische Verbindungen.
- Brennstoff nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Ausgangszusammensetzung die folgenden prozentualen Volumenanteile enthält:zwischen 5 und 50 % pflanzliches Öl,zwischen 5 und 50 % einer an aromatischen Verbindungen von der Art von Schwerbenzin reiche Erdölfraktion, die aus einer nicht-hydrierenden Umsetzung stammen, undden Rest auf 100 % in Form eines Kohlenwasserstoffs von der Art eines Heizöls für den Hausbedarf, oder eines Äquivalents.
- Brennstoff nach Anspruch 11, dadurch gekennzeichnet, daß der Kohlenwasserstoff von der Art eines Heizöls für den Hausbedarf 65 % Vol. % unter 250 °C und auf 85 Vol. % über 350 °C destillierbar ist.
- Brennstoff nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Volumenverhältnis zwischen den monoaromatischen und diaromatischen Verbindungen in der darin enthaltenen Ausgangszusammensetzung einen Wert aufweist, der zwischen 2 und 6,5, vorzugsweise zwischen 3 und 4, gewählt ist.
- Brennstoff, welcher in Vol. % folgendes enthält:etwa 30 % Rapsöl,etwa 30 % aromatisches Benzin aus dem katalytischen Cracken, undetwa 40 % des Produkts, das den Spezifikationen für diese Industrie für ein Heizöl für den Hausbedarf oder eines Äquivalents entspricht.
- Verwendung eines Brennstoffs nach einem der vorhergehenden Ansprüche in einem mit Heizöl für den Hausbedarf betreibbaren Heizkessel ohne Veränderungen oder Modifizierungen an diesem Heizkessel.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9415041 | 1994-12-14 | ||
| FR9415041A FR2728267B1 (fr) | 1994-12-14 | 1994-12-14 | Nouveau combustible a base d'huile vegetale et d'une coupe petroliere riche en composes aromatiques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0717097A1 EP0717097A1 (de) | 1996-06-19 |
| EP0717097B1 true EP0717097B1 (de) | 2000-01-19 |
Family
ID=9469793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP95402747A Expired - Lifetime EP0717097B1 (de) | 1994-12-14 | 1995-12-06 | Auf pflanzlichem Öl und aromatenreicher Petroleumfraktion basierter Brennstoff |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0717097B1 (de) |
| AT (1) | ATE188987T1 (de) |
| DE (1) | DE69514631T2 (de) |
| DK (1) | DK0717097T3 (de) |
| ES (1) | ES2143607T3 (de) |
| FR (1) | FR2728267B1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2750141B1 (fr) * | 1996-06-19 | 2004-04-30 | Total Raffinage Distribution | Combustible pour chaudieres a base d'huile vegetale et a basse teneur en soufre |
| DE20105611U1 (de) | 2000-03-29 | 2001-10-18 | Noack, Detlef, 04916 Herzberg | Heizungsanlage |
| ES2207415B1 (es) * | 2002-11-13 | 2005-10-01 | Angel L. Samper Montes | Biocombustible versatil utilizable en cualquier tipo de motor de combustion interna o quemador convencional. |
| IT1396939B1 (it) | 2009-12-09 | 2012-12-20 | Eni Spa | Composizione idrocarburica utile come carburante o combustibile |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2292033A1 (fr) * | 1974-11-22 | 1976-06-18 | Puget Marcel | Nouveau carburant et procede pour sa preparation |
| DE4116905C1 (de) * | 1991-05-23 | 1992-08-13 | Tessol Kraftstoffe, Mineraloele Und Tankanlagen Gmbh, 7000 Stuttgart, De | |
| DE4333418C1 (de) * | 1993-09-30 | 1994-10-13 | Tessol Kraftstoffe Mineraloele | Treibstoffgemisch |
-
1994
- 1994-12-14 FR FR9415041A patent/FR2728267B1/fr not_active Expired - Fee Related
-
1995
- 1995-12-06 DK DK95402747T patent/DK0717097T3/da active
- 1995-12-06 EP EP95402747A patent/EP0717097B1/de not_active Expired - Lifetime
- 1995-12-06 ES ES95402747T patent/ES2143607T3/es not_active Expired - Lifetime
- 1995-12-06 AT AT95402747T patent/ATE188987T1/de not_active IP Right Cessation
- 1995-12-06 DE DE69514631T patent/DE69514631T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69514631D1 (de) | 2000-02-24 |
| EP0717097A1 (de) | 1996-06-19 |
| ATE188987T1 (de) | 2000-02-15 |
| FR2728267B1 (fr) | 1997-03-14 |
| DK0717097T3 (da) | 2000-06-26 |
| ES2143607T3 (es) | 2000-05-16 |
| FR2728267A1 (fr) | 1996-06-21 |
| DE69514631T2 (de) | 2000-08-10 |
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