RU2017113922A - Способ получения ароматических соединений - Google Patents

Способ получения ароматических соединений Download PDF

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RU2017113922A
RU2017113922A RU2017113922A RU2017113922A RU2017113922A RU 2017113922 A RU2017113922 A RU 2017113922A RU 2017113922 A RU2017113922 A RU 2017113922A RU 2017113922 A RU2017113922 A RU 2017113922A RU 2017113922 A RU2017113922 A RU 2017113922A
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catalyst
zsm
aromatic compounds
conversion
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RU2017113922A
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RU2017113922A3 (ru
RU2679902C2 (ru
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Андре ХЕРЕС
Нилс Ян ШЕНК
Аренд-Ян ЗЕУ
ВАЛЕ Барт ДЕ
Корнелис Ян КАММИНГА
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Хантсмэн Интернэшнл Ллс
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    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/002Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal in combination with oil conversion- or refining processes
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00Regeneration of pulp liquors or effluent waste waters
    • D21C11/12Combustion of pulp liquors
    • D21C11/125Decomposition of the pulp liquors in reducing atmosphere or in the absence of oxidants, i.e. gasification or pyrolysis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/89Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/60Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
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    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/08Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
    • C07C4/12Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
    • C07C4/14Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
    • C07C4/16Thermal processes
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    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/08Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
    • C07C4/12Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
    • C07C4/14Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
    • C07C4/18Catalytic processes
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    • C10G1/00Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
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    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G3/00Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
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    • C10G3/40Thermal non-catalytic treatment
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    • C10G3/00Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/42Catalytic treatment
    • C10G3/44Catalytic treatment characterised by the catalyst used
    • C10G3/48Catalytic treatment characterised by the catalyst used further characterised by the catalyst support
    • C10G3/49Catalytic treatment characterised by the catalyst used further characterised by the catalyst support containing crystalline aluminosilicates, e.g. molecular sieves
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    • C10G51/00Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only
    • C10G51/02Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only
    • C10G51/04Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only including only thermal and catalytic cracking steps
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00Regeneration of pulp liquors or effluent waste waters
    • D21C11/0085Introduction of auxiliary substances into the regenerating system in order to improve the performance of certain steps of the latter, the presence of these substances being confined to the regeneration cycle
    • D21C11/0092Substances modifying the evaporation, combustion, or thermal decomposition processes of black liquor
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00Regeneration of pulp liquors or effluent waste waters
    • D21C11/06Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
    • D21C11/063Treatment of gas streams comprising solid matter, e.g. the ashes resulting from the combustion of black liquor
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
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    • C07C2529/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
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    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
    • C07C2529/82Phosphates
    • C07C2529/84Aluminophosphates containing other elements, e.g. metals, boron
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    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
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    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10Feedstock materials
    • C10G2300/1011Biomass
    • C10G2300/1014Biomass of vegetal origin
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    • C10G2400/00Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/30Aromatics
    • YGENERAL 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
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    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
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    • Y02P20/582Recycling of unreacted starting or intermediate materials
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00Technologies relating to oil refining and petrochemical industry
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Claims (21)

1. Способ получения низкомолекулярных ароматических соединений из черного щелока, включающий:
предоставление черного щелока, который является производным от щелочной обработки древесной щепы;
подвергание черного щелока обработке пиролизом, чтобы получить от пиролизованного черного щелока газ и массив твердотельного вещества, содержащий обуглившееся вещество и соли, в первом реакторе, где соли являются в основном производными от обработки черного щелока;
приведение по меньшей мере части газа от пиролизованного черного щелока в контактирование с катализатором во втором реакторе, который отличается от первого реактора, чтобы предоставить конверсионную обработку для получения на выходе продукта конверсии; и
извлечение низкомолекулярных ароматических соединений из продукта конверсии.
2. Способ по п. 1, в котором обработку пиролизом выполняют без добавления катализатора.
3. Способ по п. 1 или 2, в котором древесная щепа является производной от твердой древесины.
4. Способ по любому одному из пп. 1-3, в котором обработку пиролизом черного щелока выполняют при температуре от 350°C до 700°C при давлении между 0,1 и 6 бар абс.
5. Способ по любому одному из пп. 1-4, в котором по меньшей мере часть массива твердотельного вещества собирают и нагревают до температуры, которая является достаточно высокой, чтобы извлечь соль в массиве твердотельного вещества.
6. Способ по любому одному из пп. 1-5, в котором конверсионная обработка включает преобразование комплексных ароматических соединений в низкомолекулярные ароматические соединения, преобразование ароматических соединений, содержащих кислород, и алифатических соединений, содержащих кислород, в низкомолекулярные ароматические соединения без атомов кислорода, и/или преобразование углеводородов, таких как олефины, в низкомолекулярные ароматические соединения.
7. Способ по любому одному из пп. 1-6, в котором конверсионную обработку выполняют при температуре между 200°C и 1000°C, предпочтительно между 350°C и 650°C.
8. Способ по любому одному из пп. 1-7, в котором при конверсионной обработке катализатор присутствует при массовом отношении газа от пиролизованного черного щелока к катализатору в интервале от 5:1 до 1:20, и более предпочтительно в интервале от 1:1 до 1:5.
9. Способ по любому одному из пп. 1-8, в котором катализатор является цеолитовым катализатором, подходящим образом, выбранным из алюмосиликатов, силикоалюмофосфатов (SAPO), силикалитов и/или их комбинаций.
10. Способ по любому одному из пп. 1-9, в котором катализатор является кислотным и/или предпочтительно сделан кислотным посредством ионного обмена аммонийными солями и последующего обжига.
11. Способ по любому одному из пп. 1-10, в котором катализатор имеет отношение кремнезема к глинозему от 5 до 300, предпочтительно от 10 до 150, более предпочтительно от 20 до 90.
12. Способ по любому одному из пп. 1-11, в котором катализатор имеет наибольший размер внутренних пор в интервале от 4,5 до 12 Å, предпочтительно от 5 до 7 Å.
13. Способ по любому одному из пп. 1-12, в котором катализатор выбран из группы, состоящей из ZSM-5, ZSM-11, ZSM-35, ZSM-23, ферриерита, цеолита Бета, цеолита Y, цеолита X, морденита, цеолита A, IM-5, SSZ-20, SSZ-55, MCM-22, TNU-9, NU-87, ZSM-57, ZSM-48, EU-1, SSZ-35, SSZ-44, ультрастабильного цеолита Ultrastable Y (US-Y), SBA-15, AL-SBA15, ZSM-18, LZ-135, ZSM-10, MCM-68, SSZ-57, ECR-1, ITQ-25, COK-14, MOR, ZSM-12 SSZ-48 и их комбинаций и предпочтительно является ZSM-5.
14. Способ по любому одному из пп. 1-13, в котором катализатор связывают посредством связующего, чтобы образовать связанный катализатор, и где связующее выбирают из группы, состоящей из оксида алюминия, кремнезема, кремнезема-оксида алюминия, диоксида титана, диоксида циркония, каолина и их смесей.
15. Способ по любому одному из пп. 1-14, в котором количество связующего в связанном катализаторе находится в интервале от 0 до 80 масс.%, предпочтительно от 40 до 70 масс.%, в расчете на массу связанного катализатора.
16. Способ по любому одному из пп. 1-15, в котором конверсионную обработку выполняют в неподвижном слое, подвижном слое или псевдоожиженном слое.
17. Способ по любому одному из пп. 1-16, в котором извлечение ароматических соединений происходит посредством подвергания продукта конверсии фракционированию для получения фракции, обогащенной низкомолекулярными ароматическими соединениями.
RU2017113922A 2014-09-22 2015-09-22 Способ получения ароматических соединений RU2679902C2 (ru)

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EP14185750 2014-09-22
EP14185750.8 2014-09-22
PCT/EP2015/071655 WO2016046163A2 (en) 2014-09-22 2015-09-22 Process for the preparation of aromatic compounds

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RU2017113922A true RU2017113922A (ru) 2018-10-24
RU2679902C2 RU2679902C2 (ru) 2019-02-14

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