WO2014165950A1 - Non-deposit forming catalytic additive for additive oil cracking, and for fuel octane increase and combustion - Google Patents
Non-deposit forming catalytic additive for additive oil cracking, and for fuel octane increase and combustion Download PDFInfo
- Publication number
- WO2014165950A1 WO2014165950A1 PCT/BR2013/000113 BR2013000113W WO2014165950A1 WO 2014165950 A1 WO2014165950 A1 WO 2014165950A1 BR 2013000113 W BR2013000113 W BR 2013000113W WO 2014165950 A1 WO2014165950 A1 WO 2014165950A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- additive
- oil cracking
- combustion
- fuel octane
- deposit forming
- Prior art date
Links
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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/16—Hydrocarbons
- C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/20—Organic compounds containing halogen
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/221—Organic compounds containing nitrogen compounds of uncertain formula; reaction products where mixtures of compounds are obtained
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- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/23—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/30—Organic compounds compounds not mentioned before (complexes)
- C10L1/305—Organic compounds compounds not mentioned before (complexes) organo-metallic compounds (containing a metal to carbon bond)
-
- 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
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/10—Use of additives to fuels or fires for particular purposes for improving the octane number
Definitions
- the present invention relates to a catalyst additive in the petroleum cracking process, capable of modifying the naphtha chain, improving its quality (eg, increased octane) without promoting change under vapor pressure or fouling common to use. of ferrocene.
- Cracking (term for cracking, breaking, fracturing, breaking, splitting) is what they call chemical processes in industry by which complex organic molecules such as kerogens or hydrocarbons are broken down into simpler molecules (eg light hydrocarbons) by breaking down. carbon-carbon bonds in the precursors by heat (thermal method) and / or catalyst (catalytic method). The rate of disruption and the end products obtained are strongly dependent on these reaction temperatures and the presence of any catalysts.
- LPG liquefied petroleum gas
- gasoline isooctane
- cooking gas propane + butane
- new formulations can avoid the effects of scale caused by the common use of ferrocene in this type of product.
- the present invention relates to a catalyst additive in the oil cracking or fuel octane cracking process, capable of modifying the naphtha chain, improving its quality (eg increased octane) without promoting alteration under Steam pressure.
- the additive according to the present invention comprises: (a) 35 to 75% organometallic compound, particularly selected from ferrocene,
- the formulation according to the present invention also avoids the effects of fouling, for example on candles and nozzles, arising from the use of ferrocene in the formulation, thereby improving fuel burn, decreasing combustion chamber debris, the consumption of fuel and the emission of pollutants.
- the additive according to the present invention promotes naphtha chain modification, improving its quality (increasing octane). Consequently, it provides lower emission of pollutants and increased end-application performance, for example car performance.
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The present invention relates to a catalytic additive for oil cracking, which is capable of modifying the naphtha carbon chain, improving quality (for example, causing an increase in octane), without leading to alteration under vapour pressure or deposits that are common when ferrocene is used.
Description
ADITIVO CATALISADOR NÃO INCRUSTANTE NO PROCESSO DE CRAQUEAMENTO DE PETRÓLEO ADITIVO E NA OCTANAGEM E QUEIMA CATALYST ADDITIVE NON-INTRUSTING IN THE ADDITIVE OIL CRACKING PROCESS AND OCTANAGE AND BURNING
DE COMBUSTÍVEL CAMPO TÉCNICO FUEL FIELD
A presente invenção refere-se a um aditivo catalisador no processo de craqueamento de petróleo, capaz de modificar a cadeia nafta, melhorando sua qualidade (por exemplo, aumento da octanagem), sem promover alteração sob a pressão de vapor ou as incrustações comuns ao uso de ferroceno. The present invention relates to a catalyst additive in the petroleum cracking process, capable of modifying the naphtha chain, improving its quality (eg, increased octane) without promoting change under vapor pressure or fouling common to use. of ferrocene.
FUNDAMENTOS DA INVENÇÃO BACKGROUND OF THE INVENTION
Craqueamentos (termo originado do termo inglês cracking, rompimento, fratura, quebra, divisão) é como se denominam processos químicos na indústria pelos quais moléculas orgânicas complexas como querogênios ou hidrocarbonetos são quebradas em moléculas mais simples (por exemplo, hidrocarbonetos leves), por quebra de ligações carbono-carbono nos precursores pela ação de calor (método térmico) e/ou catalisador (método catalítico). A taxa de rompimentos e os produtos finais obtidos são fortemente dependentes destas temperaturas de reação e presença de quaisquer catalisadores. Cracking (term for cracking, breaking, fracturing, breaking, splitting) is what they call chemical processes in industry by which complex organic molecules such as kerogens or hydrocarbons are broken down into simpler molecules (eg light hydrocarbons) by breaking down. carbon-carbon bonds in the precursors by heat (thermal method) and / or catalyst (catalytic method). The rate of disruption and the end products obtained are strongly dependent on these reaction temperatures and the presence of any catalysts.
Há uma variedade de processos de craqueamento disponíveis. There are a variety of cracking processes available.
Muitos deles empregados em refinarias de petróleo, permitindo a produção de produtos leves, tais como gás liquefeito de petróleo (GLP) e gasolina das frações de destilação pesadas de petróleo, como gasóleo e resíduos. Um exemplo típico de craqueamento na indústria do refino de petróleo é a produção de gasolina (iso-octano) e gás de cozinha (propano + butano) a partir do craqueamento catalítico dos gasóleos.
É amplamente desejável a disponibilização de aditivos auxiliadores nesses processos, assim como aditivos para incremento da octanagem e queima de combustível. Também é amplamente desejável o desenvolvimento de novas formulações que possam evitar os efeitos de incrustações propiciados pelo uso comum de ferroceno nesse tipo de produto. Many of them are employed in oil refineries, allowing the production of light products such as liquefied petroleum gas (LPG) and gasoline from heavy petroleum distillation fractions such as diesel and waste. A typical example of cracking in the oil refining industry is the production of gasoline (isooctane) and cooking gas (propane + butane) from catalytic cracking of gas oils. It is highly desirable to provide auxiliary additives in these processes as well as octane enhancing and fuel burning additives. It is also highly desirable to develop new formulations that can avoid the effects of scale caused by the common use of ferrocene in this type of product.
DESCRIÇÃO DA INVENÇÃO DESCRIPTION OF THE INVENTION
A presente invenção refere-se a um aditivo catalisador no processo de craqueamento de petróleo ou para incremento da octanagem e queima de combustível, capaz de modificar a cadeia nafta, melhorando sua qualidade (por exemplo, aumento da octanagem), sem promover alteração sob a pressão de vapor. The present invention relates to a catalyst additive in the oil cracking or fuel octane cracking process, capable of modifying the naphtha chain, improving its quality (eg increased octane) without promoting alteration under Steam pressure.
O aditivo de acordo com a presente invenção compreende: (a) 35 a 75 % de composto organometálico, particularmente selecionados de ferroceno, The additive according to the present invention comprises: (a) 35 to 75% organometallic compound, particularly selected from ferrocene,
(b) 10 a 40 % de solvente nitrogenado, particularmente selecionados de nitrobenzeno dinitrobenzeno nitrotoluol dinitrotoluol, (b) 10 to 40% nitrogenous solvent, particularly selected from nitrobenzene dinitrobenzene nitrotoluol dinitrotoluol,
(c) 10 a 20 % de hidrocarboneto aromático, (c) 10 to 20% aromatic hydrocarbon,
(d) ) 0,1 a 2 % fluorsurfactante (d)) 0.1 to 2% fluororsurfactant
A formulação de acordo com a presente invenção também evita os efeitos de incrustações, por exemplo, em velas e bicos injetores, advindos do uso de ferroceno na formulação, melhorando assim a queina do combustível, diminuindo os resíduos na câmara de combustão, o consumo de combustível e a emissão de poluentes. The formulation according to the present invention also avoids the effects of fouling, for example on candles and nozzles, arising from the use of ferrocene in the formulation, thereby improving fuel burn, decreasing combustion chamber debris, the consumption of fuel and the emission of pollutants.
O aditivo de acordo com a presente invenção promove a modificação da cadeia nafta, melhorando sua qualidade (aumentando a octanagem). Consequentemente, propicia menor emissão de poluentes e
aumento do desempenho na aplicação final, por exemplo, no desempenho de automóveis. The additive according to the present invention promotes naphtha chain modification, improving its quality (increasing octane). Consequently, it provides lower emission of pollutants and increased end-application performance, for example car performance.
São apresentados, a seguir, exemplos meramente expositivos de realizações particulares da invenção, sem criar quaisquer limitações ao seu escopo que não aquelas contidas nas reivindicações em anexo. The following are purely illustrative examples of particular embodiments of the invention without creating any limitations on its scope other than those contained in the appended claims.
EXEMPLOS DA INVENÇÃO EXEMPLO 1 EXAMPLES OF THE INVENTION EXAMPLE 1
EXEMPLO DE PREPARAÇÃO EXEMPLO 2 PREPARATION EXAMPLE EXAMPLE 2
EXEMPLO DE APLICAÇÃO = RESULTADOS DE TESTES
APPLICATION EXAMPLE = TEST RESULTS
Claims
1. Aditivo catalisador não incrustante no processo de craqueamento de petróleo e na octanagem e queima de combustível, caracterizado pelo fato de que compreende: 1. Non-fouling catalyst additive in the oil cracking process and in the octane and fuel burning process, characterized by the fact that it comprises:
(a) 35 a 75 % de composto organometálico, (a) 35 to 75% organometallic compound,
(b) 10 a 40 % de solvente nitrogenado, (b) 10 to 40% nitrogen solvent,
(c) 10 a 20 % de hidrocarboneto aromático, (c) 10 to 20% aromatic hydrocarbon,
(d) ) 0,1 a 2 % fluorsurfactante (d)) 0.1 to 2% fluororsurfactant
2. Aditivo, de acordo com a reivindicação 1 , caracterizado pelo fato de que o composto organometálico é selecionado de ferroceno. Additive according to Claim 1, characterized in that the organometallic compound is selected from ferrocene.
2. Aditivo, de acordo com a reivindicação 1 , caracterizado pelo fato de que o solvente nitrogenado é selecionado de nitrobenzeno dinitrobenzeno nitrotoluol dinitrotoluol.
Additive according to Claim 1, characterized in that the nitrogenous solvent is selected from nitrobenzene dinitrobenzene nitrotoluol dinitrotoluol.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/BR2013/000113 WO2014165950A1 (en) | 2013-04-10 | 2013-04-10 | Non-deposit forming catalytic additive for additive oil cracking, and for fuel octane increase and combustion |
Applications Claiming Priority (1)
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PCT/BR2013/000113 WO2014165950A1 (en) | 2013-04-10 | 2013-04-10 | Non-deposit forming catalytic additive for additive oil cracking, and for fuel octane increase and combustion |
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WO2014165950A1 true WO2014165950A1 (en) | 2014-10-16 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1070217A (en) * | 1991-09-02 | 1993-03-24 | 张庆基 | Fuel oil additive |
EP0629686A1 (en) * | 1992-10-22 | 1994-12-21 | Aktsionernoe Obschestvo" Achinsky Neftepererabatyvajuschy Zavod" | Fuel compound for internal combustion engines |
BR9405903A (en) * | 1993-03-20 | 1995-12-26 | Pluto Chem Betriebe | Ferrocene application |
EP1435385A1 (en) * | 2003-01-06 | 2004-07-07 | Chevron Texaco Japan Ltd. | Fuel additive composition and fuel composition containing the same |
US20050268537A1 (en) * | 2004-06-02 | 2005-12-08 | Polar Molecular Corporation | Motor fuel additive composition |
US20070102747A1 (en) * | 2005-11-10 | 2007-05-10 | International Business Machines Corporation | Complementary carbon nanotube triple gate technology |
CN101353602A (en) * | 2008-08-29 | 2009-01-28 | 施孝豪 | Fuel additive |
US20110179697A1 (en) * | 2010-01-27 | 2011-07-28 | Asiacom Group Investments, Inc. | Method for Production of Metallocenes Preventing Nitrogen Oxides Emission in Combustion of Fuels in Motors |
-
2013
- 2013-04-10 WO PCT/BR2013/000113 patent/WO2014165950A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1070217A (en) * | 1991-09-02 | 1993-03-24 | 张庆基 | Fuel oil additive |
EP0629686A1 (en) * | 1992-10-22 | 1994-12-21 | Aktsionernoe Obschestvo" Achinsky Neftepererabatyvajuschy Zavod" | Fuel compound for internal combustion engines |
BR9405903A (en) * | 1993-03-20 | 1995-12-26 | Pluto Chem Betriebe | Ferrocene application |
EP1435385A1 (en) * | 2003-01-06 | 2004-07-07 | Chevron Texaco Japan Ltd. | Fuel additive composition and fuel composition containing the same |
US20050268537A1 (en) * | 2004-06-02 | 2005-12-08 | Polar Molecular Corporation | Motor fuel additive composition |
US20070102747A1 (en) * | 2005-11-10 | 2007-05-10 | International Business Machines Corporation | Complementary carbon nanotube triple gate technology |
CN101353602A (en) * | 2008-08-29 | 2009-01-28 | 施孝豪 | Fuel additive |
US20110179697A1 (en) * | 2010-01-27 | 2011-07-28 | Asiacom Group Investments, Inc. | Method for Production of Metallocenes Preventing Nitrogen Oxides Emission in Combustion of Fuels in Motors |
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