RU2011150426A - METHOD FOR PRODUCING BASIC COMPONENTS OF MOTOR FUELS FROM RENEWABLE HIGH-ENERGY SATURATED BIOMASS - Google Patents

METHOD FOR PRODUCING BASIC COMPONENTS OF MOTOR FUELS FROM RENEWABLE HIGH-ENERGY SATURATED BIOMASS Download PDF

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Publication number
RU2011150426A
RU2011150426A RU2011150426/02A RU2011150426A RU2011150426A RU 2011150426 A RU2011150426 A RU 2011150426A RU 2011150426/02 A RU2011150426/02 A RU 2011150426/02A RU 2011150426 A RU2011150426 A RU 2011150426A RU 2011150426 A RU2011150426 A RU 2011150426A
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Russia
Prior art keywords
carboxylic acids
carbon atoms
motor fuels
higher fatty
oxidative cleavage
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RU2011150426/02A
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Russian (ru)
Inventor
Лев Ильич Трусов
Нина Александровна Прокудина
Александр Александрович Гордиенко
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Ассоциация делового сотрудничества в области передовых комплексных технологий "АСПЕКТ" (Ассоциация "АСПЕКТ")
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Priority to RU2011150426/02A priority Critical patent/RU2011150426A/en
Publication of RU2011150426A publication Critical patent/RU2011150426A/en

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1. Способ получения основных компонентов моторных топлив из возобновляемой высокоэнергонасыщенной биомассы, включающий многоступенчатый процесс переработки исходного сырья при помощи гидролиза, окислительного расщепления олефиновой связи, деоксигенирования, изомеризации и фракционной перегонки, отличающийся тем, что ненасыщенные высшие жирные карбоновые кислоты подвергают селективному окислительному расщеплению по двойной связи с получением одно- и двухосновных насыщенных карбоновых кислот.2. Способ по п.1, отличающийся тем, что длину углеродной цепи продуктов селективной переработки ненасыщенных высших жирных карбоновых кислот сокращают с 16-18 атомов углерода до 3-9.3. Способ по п.2, отличающийся тем, что низшие карбоновые кислоты, содержащие три атома углерода, отделяют от кислот, содержащих шесть и выше атомов углерода, декантацией водного раствора.1. A method of obtaining the main components of motor fuels from renewable highly energy-saturated biomass, including a multi-stage process of processing the feedstock by hydrolysis, oxidative cleavage of the olefinic bond, deoxygenation, isomerization and fractional distillation, characterized in that the unsaturated higher fatty carboxylic acids are subjected to selective double oxidative cleavage connection with the production of mono- and dibasic saturated carboxylic acids. 2. The method according to claim 1, characterized in that the carbon chain length of the products of the selective processing of unsaturated higher fatty carboxylic acids is reduced from 16-18 carbon atoms to 3-9.3. The method according to claim 2, characterized in that the lower carboxylic acids containing three carbon atoms are separated from acids containing six or more carbon atoms by decantation of an aqueous solution.

Claims (3)

1. Способ получения основных компонентов моторных топлив из возобновляемой высокоэнергонасыщенной биомассы, включающий многоступенчатый процесс переработки исходного сырья при помощи гидролиза, окислительного расщепления олефиновой связи, деоксигенирования, изомеризации и фракционной перегонки, отличающийся тем, что ненасыщенные высшие жирные карбоновые кислоты подвергают селективному окислительному расщеплению по двойной связи с получением одно- и двухосновных насыщенных карбоновых кислот.1. A method of obtaining the main components of motor fuels from renewable highly energy-saturated biomass, including a multi-stage process of processing the feedstock by hydrolysis, oxidative cleavage of the olefinic bond, deoxygenation, isomerization and fractional distillation, characterized in that the unsaturated higher fatty carboxylic acids are subjected to selective double oxidative cleavage connection with the production of mono- and dibasic saturated carboxylic acids. 2. Способ по п.1, отличающийся тем, что длину углеродной цепи продуктов селективной переработки ненасыщенных высших жирных карбоновых кислот сокращают с 16-18 атомов углерода до 3-9.2. The method according to claim 1, characterized in that the carbon chain length of the products of the selective processing of unsaturated higher fatty carboxylic acids is reduced from 16-18 carbon atoms to 3-9. 3. Способ по п.2, отличающийся тем, что низшие карбоновые кислоты, содержащие три атома углерода, отделяют от кислот, содержащих шесть и выше атомов углерода, декантацией водного раствора. 3. The method according to claim 2, characterized in that the lower carboxylic acids containing three carbon atoms are separated from acids containing six or more carbon atoms by decantation of an aqueous solution.
RU2011150426/02A 2011-12-13 2011-12-13 METHOD FOR PRODUCING BASIC COMPONENTS OF MOTOR FUELS FROM RENEWABLE HIGH-ENERGY SATURATED BIOMASS RU2011150426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2011150426/02A RU2011150426A (en) 2011-12-13 2011-12-13 METHOD FOR PRODUCING BASIC COMPONENTS OF MOTOR FUELS FROM RENEWABLE HIGH-ENERGY SATURATED BIOMASS

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Application Number Priority Date Filing Date Title
RU2011150426/02A RU2011150426A (en) 2011-12-13 2011-12-13 METHOD FOR PRODUCING BASIC COMPONENTS OF MOTOR FUELS FROM RENEWABLE HIGH-ENERGY SATURATED BIOMASS

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RU2011150426A true RU2011150426A (en) 2013-06-20

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Effective date: 20150420