RU2008130735A - AUTOMOTIVE FUEL AND METHOD FOR ITS PRODUCTION - Google Patents

AUTOMOTIVE FUEL AND METHOD FOR ITS PRODUCTION Download PDF

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Publication number
RU2008130735A
RU2008130735A RU2008130735/04A RU2008130735A RU2008130735A RU 2008130735 A RU2008130735 A RU 2008130735A RU 2008130735/04 A RU2008130735/04 A RU 2008130735/04A RU 2008130735 A RU2008130735 A RU 2008130735A RU 2008130735 A RU2008130735 A RU 2008130735A
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RU
Russia
Prior art keywords
reaction
ketals
aldehyde
ketone
alcohol
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RU2008130735/04A
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Russian (ru)
Inventor
Юрий Владимирович Политанский (RU)
Юрий Владимирович Политанский
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Юрий Владимирович Политанский (RU)
Юрий Владимирович Политанский
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Application filed by Юрий Владимирович Политанский (RU), Юрий Владимирович Политанский filed Critical Юрий Владимирович Политанский (RU)
Priority to RU2008130735/04A priority Critical patent/RU2008130735A/en
Priority to PCT/RU2008/000724 priority patent/WO2010011156A1/en
Publication of RU2008130735A publication Critical patent/RU2008130735A/en

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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
    • C10L1/02—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/30—Compounds having groups
    • C07C43/303—Compounds having groups having acetal carbon atoms bound to acyclic carbon atoms
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

1. Автомобильное топливо и/или его компоненты, в качестве которых используют ацетали и/или кетали. ! 2. Автомобильное топливо и/или его компоненты по п.1, отличающееся тем, что содержание ацеталей и/или кеталей в нем составляет от 5 до 100%, остальное - нефтяные углеводороды. ! 3. Автомобильное топливо и/или его компоненты по п.1 или 2, отличающееся тем, что содержащиеся в нем ацетали и кетали отвечают брутто-формуле CnH2n+2O2 и структурной формуле R1C(OR2)(OR3), где n = от 3 до 14; R1-H; CmH2m+1; CmH2m; CmHm; m = от 1 до 4; ! R2 и R3 - CkH2k+1; CkH2k; k = от 1 до 5. ! 4. Способ получения ацеталей и/или кеталей для производства автомобильного топлива, заключающийся в смешении альдегида и/или кетона и спирта с реакционной средой, содержащей гомогенный катализатор, охлаждении реакционной массы, выдержки реакционной массы при заданной температуре, отделении продуктов реакции от водной фазы, отличающийся тем, что реакцию между спиртом и альдегидом (кетоном) проводят на гетерогенном катализаторе, продукты реакции из циркулирующей реакционной массы экстрагируют алифатическими нефтяными углеводородами. ! 5. Способ по п.4, отличающийся тем, что реакцию между спиртом и альдегидом и/или кетоном проводят при температуре от -10 до +120°С. ! 6. Способ по п.4, отличающийся тем, что реакцию между спиртом и альдегидом и/или кетоном проводят на кислотном гетерогенном катализаторе. ! 7. Способ по п.4, отличающийся тем, что в качестве кислотного гетерогенного катализатора используют хотя бы один катализатор из группы гелевых гранулированных катионитов, химически активных текстильных материалов, сульфоугля.1. Automotive fuel and / or its components, which use acetals and / or ketals. ! 2. Automotive fuel and / or its components according to claim 1, characterized in that the content of acetals and / or ketals in it is from 5 to 100%, the rest is petroleum hydrocarbons. ! 3. Automotive fuel and / or its components according to claim 1 or 2, characterized in that the acetals and ketals contained therein correspond to the gross formula CnH2n + 2O2 and the structural formula R1C (OR2) (OR3), where n = from 3 to fourteen; R1-H; CmH2m + 1; CmH2m; CmHm; m is from 1 to 4; ! R2 and R3 are CkH2k + 1; CkH2k; k = 1 to 5.! 4. A method of producing acetals and / or ketals for the production of automotive fuel, which consists in mixing the aldehyde and / or ketone and alcohol with a reaction medium containing a homogeneous catalyst, cooling the reaction mass, holding the reaction mass at a given temperature, separating the reaction products from the aqueous phase, characterized in that the reaction between the alcohol and the aldehyde (ketone) is carried out on a heterogeneous catalyst, the reaction products from the circulating reaction mass are extracted with aliphatic petroleum hydrocarbons. ! 5. The method according to claim 4, characterized in that the reaction between the alcohol and the aldehyde and / or ketone is carried out at a temperature of from -10 to + 120 ° C. ! 6. The method according to claim 4, characterized in that the reaction between the alcohol and the aldehyde and / or ketone is carried out on an acid heterogeneous catalyst. ! 7. The method according to claim 4, characterized in that at least one catalyst from the group of gel granular cation exchangers, chemically active textile materials, sulfonated coal is used as an heterogeneous acidic catalyst.

Claims (7)

1. Автомобильное топливо и/или его компоненты, в качестве которых используют ацетали и/или кетали.1. Automotive fuel and / or its components, which use acetals and / or ketals. 2. Автомобильное топливо и/или его компоненты по п.1, отличающееся тем, что содержание ацеталей и/или кеталей в нем составляет от 5 до 100%, остальное - нефтяные углеводороды.2. Automotive fuel and / or its components according to claim 1, characterized in that the content of acetals and / or ketals in it is from 5 to 100%, the rest is petroleum hydrocarbons. 3. Автомобильное топливо и/или его компоненты по п.1 или 2, отличающееся тем, что содержащиеся в нем ацетали и кетали отвечают брутто-формуле CnH2n+2O2 и структурной формуле R1C(OR2)(OR3), где n = от 3 до 14; R1-H; CmH2m+1; CmH2m; CmHm; m = от 1 до 4;3. Automotive fuel and / or its components according to claim 1 or 2, characterized in that the acetals and ketals contained therein correspond to the gross formula C n H 2n + 2 O 2 and the structural formula R 1 C (OR 2 ) (OR 3 ), where n = from 3 to 14; R 1 is H; C m H 2m + 1 ; C m H 2m ; C m H m ; m is from 1 to 4; R2 и R3 - CkH2k+1; CkH2k; k = от 1 до 5.R 2 and R 3 are C k H 2k + 1 ; C k H 2k ; k = 1 to 5. 4. Способ получения ацеталей и/или кеталей для производства автомобильного топлива, заключающийся в смешении альдегида и/или кетона и спирта с реакционной средой, содержащей гомогенный катализатор, охлаждении реакционной массы, выдержки реакционной массы при заданной температуре, отделении продуктов реакции от водной фазы, отличающийся тем, что реакцию между спиртом и альдегидом (кетоном) проводят на гетерогенном катализаторе, продукты реакции из циркулирующей реакционной массы экстрагируют алифатическими нефтяными углеводородами.4. A method of producing acetals and / or ketals for the production of automotive fuel, which consists in mixing the aldehyde and / or ketone and alcohol with a reaction medium containing a homogeneous catalyst, cooling the reaction mass, holding the reaction mass at a given temperature, separating the reaction products from the aqueous phase, characterized in that the reaction between the alcohol and the aldehyde (ketone) is carried out on a heterogeneous catalyst, the reaction products from the circulating reaction mass are extracted with aliphatic petroleum hydrocarbons. 5. Способ по п.4, отличающийся тем, что реакцию между спиртом и альдегидом и/или кетоном проводят при температуре от -10 до +120°С.5. The method according to claim 4, characterized in that the reaction between the alcohol and the aldehyde and / or ketone is carried out at a temperature of from -10 to + 120 ° C. 6. Способ по п.4, отличающийся тем, что реакцию между спиртом и альдегидом и/или кетоном проводят на кислотном гетерогенном катализаторе.6. The method according to claim 4, characterized in that the reaction between the alcohol and the aldehyde and / or ketone is carried out on an acid heterogeneous catalyst. 7. Способ по п.4, отличающийся тем, что в качестве кислотного гетерогенного катализатора используют хотя бы один катализатор из группы гелевых гранулированных катионитов, химически активных текстильных материалов, сульфоугля. 7. The method according to claim 4, characterized in that at least one catalyst from the group of gel granular cation exchangers, chemically active textile materials, sulfonated coal is used as an heterogeneous acidic catalyst.
RU2008130735/04A 2008-07-25 2008-07-25 AUTOMOTIVE FUEL AND METHOD FOR ITS PRODUCTION RU2008130735A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU2008130735/04A RU2008130735A (en) 2008-07-25 2008-07-25 AUTOMOTIVE FUEL AND METHOD FOR ITS PRODUCTION
PCT/RU2008/000724 WO2010011156A1 (en) 2008-07-25 2008-11-27 Motor fuel and a method for obtaining thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2008130735/04A RU2008130735A (en) 2008-07-25 2008-07-25 AUTOMOTIVE FUEL AND METHOD FOR ITS PRODUCTION

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WO (1) WO2010011156A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2475472C2 (en) * 2010-08-17 2013-02-20 Евгений Валентинович Пантелеев Fuel composition
EP2514804A1 (en) * 2011-04-19 2012-10-24 Top-Biofuel GmbH & Co. KG Use of 1,1-dialkoxylanes to increase the anti-knock rate of motor fuel
CN102977934B (en) * 2012-12-05 2016-08-24 哈尔滨东专科技有限公司 Liquid rectification layer technology prepares automotive fuel formaldehyde ester and preparation method thereof
RU2704035C1 (en) * 2018-12-27 2019-10-23 Акционерное общество "Всероссийский научно-исследовательский институт по переработке нефти" (АО "ВНИИ НП") Method of producing furfurol acetals, which are an antiknock additive of automotive fuels, and a fuel composition containing an additive

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566559A (en) * 1951-09-04 Preparation of agetals
US2840615A (en) * 1954-08-09 1958-06-24 Celanese Corp Production of acetals with reactivation of catalyst
US3910845A (en) * 1973-06-22 1975-10-07 Chevron Res Reaction products of formals, acetals and ketals with succinic acid or anhydride as lubricating oil and fuel additives
SU697493A1 (en) * 1975-05-27 1979-11-15 Предприятие П/Я Р-6913 Method of preparing acetals
US4395267A (en) * 1980-03-26 1983-07-26 Texaco, Inc. Novel method of extending a hydrocarbon fuel heavier than gasoline

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Effective date: 20110726