Nothing Special   »   [go: up one dir, main page]

DK2850045T3 - Fremgangsmåde til fremstilling af methanol og methanol-afledte produketer fra carbonoxider - Google Patents

Fremgangsmåde til fremstilling af methanol og methanol-afledte produketer fra carbonoxider Download PDF

Info

Publication number
DK2850045T3
DK2850045T3 DK13724223.6T DK13724223T DK2850045T3 DK 2850045 T3 DK2850045 T3 DK 2850045T3 DK 13724223 T DK13724223 T DK 13724223T DK 2850045 T3 DK2850045 T3 DK 2850045T3
Authority
DK
Denmark
Prior art keywords
mixture
methanol
hydrogen
carbon dioxide
comprised
Prior art date
Application number
DK13724223.6T
Other languages
English (en)
Inventor
Atsushi Urakawa
Atul Baban Bansode
Original Assignee
Fundacio Institut Catala Dinvestigacio Quim
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fundacio Institut Catala Dinvestigacio Quim filed Critical Fundacio Institut Catala Dinvestigacio Quim
Application granted granted Critical
Publication of DK2850045T3 publication Critical patent/DK2850045T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/153—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used
    • C07C29/154—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing copper, silver, gold, or compounds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/19—Catalysts containing parts with different compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0036—Grinding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04—Mixing
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/1512—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by reaction conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
    • C07C2529/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65 containing iron group metals, noble metals or copper
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/80—Mixtures of different zeolites
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Claims (15)

1. Fremgangsmåde til fremstilling af methanol, med en konvertering af carbonoxid per passage lig med eller højere end 65%, og selektivitet for methanol-dannelse lig med eller højere end 75%, omfattende at reagere hydrogen med carbondioxid, carbonmonoxid eller blandinger deraf; ved et tryk lig med eller højere end 200 bar; ved en temperatur omfattet fra 230 til 320 °C; og ved en rumhastighed fra 5.000 til 200.000 h'1 i nærvær af en blanding (I) bestående af Mi og M2, eller alternativt, i nærvær af en blanding (II) bestående af Μι, M2 og mindst en forbindelse med formlen An0m, hvor: molforholdet mellem hydrogen og carbondioxid, molforholdet mellem hydrogen og blandingen af carbondioxid og carbonmonoxid, eller molforholdet mellem hydrogen og carbonmonoxid er lig med eller større end 3:1; Mi er Cu, CuO, CU2O eller en blanding deraf; M2 er Zn, ZnO eller en blanding deraf; A er en kation valgt fra gruppen bestående af Mg2+, Al3+, Si2+, Si4+, Ti3+, Tj4 + , \/2+, V3 + / V4+, V5 + , Cr2 + , Cr3 + , £,-6+, Z,-4 + , Mr,2 + , Mr,3 + , Mr,4+, Mr,6+, La3+, Ce3+, Ce4+, og Th4+; og n er et helt tal valgt fra 1 til 3; m er et helt tal valgt fra 1 til 9; idet summen af positive ladninger af An er lig med summen af negative ladninger af Om.
2. Fremgangsmåde ifølge krav 1, hvor konverteringen af carbonoxid per passage er lig med eller højere end 65%, selektiviteten for methanol-dannelse er lig med eller højere end 80%, og rumhastigheden er fra 5.000 til 20.000 h’1.
3. Fremgangsmåde ifølge et hvilket som helst af kravene 1-2, hvor Mi er CuO og M2 er ZnO.
4. Fremgangsmåde ifølge et hvilket som helst af kravene 1-3, hvor fremgangsmåden er udført i tilstedeværelsen afen blanding (II).
5. Fremgangsmåde ifølge et hvilket som helst af kravene 1-4, hvor A er Al3+, n er 2, og m er 3.
6. Fremgangsmåde ifølge et hvilket som helst af kravene 1-5, hvor Mi er omfattet fra 20 til 90 vægtprocent.
7. Fremgangsmåde ifølge et hvilket som helst af kravene 1-6, hvor fremgangsmåden til fremstilling af methanol udføres i tilstedeværelsen af blandingen (II) hvor Mi er omfattet fra 20 til 90 vægtprocent og An0m er omfattet fra 4 til 50 vægtprocent.
8. Fremgangsmåde ifølge et hvilket som helst af kravene 1-7, hvor blandingen (II) er: blandingen (IIA) hvor Mi er CuO, M2 er ZnO, og A er Al, indholdet af Mi er 29 vægtprocent, indholdet af M2 er 28 vægtprocent, og indholdet af AI2O3 er 43 vægtprocent; eller alternativt, blandingen (IIB) hvor Mi er CuO, M2 er ZnO, og A er Al, indholdet af Mi er 48 vægtprocent, indholdet af M2 er 47 vægtprocent, og indholdet af AI2O3 er 5 vægtprocent.
9. Fremgangsmåde ifølge et hvilket som helst af kravene 1-7, hvor blandingen (II) er blandingen (IIC) hvor Mi er CuO, M2 er ZnO, og A er Al, indholdet af Mi er 63,5 vægtprocent, indholdet af M2 er 24,7 vægtprocent, og indholdet af AI2O3 er 10,1 vægtprocent.
10. Fremgangsmåde ifølge krav 9, hvor blanding (IIC) endvidere omfatter en forbindelse med formlen A'nOm’ hvor A' er Mg, n' er 1 og m' er 1, idet indholdet af MgO er 1,3% vægtprocent.
11. Fremgangsmåde ifølge et hvilket som helst af kravene 1-10, hvor blandingen (I), eller alternativt blandingen (II) er blandinger der kan opnås med co-fældning.
12. Fremgangsmåde ifølge et hvilket som helst af kravene 1-11, hvor fremgangsmåden udføres ved et tryk der er omfattet fra 200 til 1000 bar, og molforholdet mellem hydrogen og carbondioxid, molforholdet mellem hydrogen og blandingen af carbondioxid og carbonmonoxid, eller molforholdet mellem hydrogen og carbonmonoxid er omfattet fra 3:1 til 20:1.
13. Fremgangsmåde ifølge et hvilket som helst af kravene 1-12, hvor fremgangsmåden udføres ved at reagere hydrogen med carbondioxid.
14. Fremgangsmåde ifølge krav 13, med en konvertering af carbonoxid per passage lig med eller højere end 90%, og en selektivitet for methanol-dannelse lig med eller højere end 80%, hvor: fremgangsmåden udføres ved et tryk omfattet fra 350 til 400 bar; ved en temperatur omfattet fra 250 til 320 °C; og molforholdet mellem hydrogen og carbondioxid er omfattet fra 8:1 til 20:1.
15. Fremgangsmåde ifølge et hvilket som helst af kravene 1-14, endvidere omfattende at konvertere methanolen i dimethylether, med en konvertering af carbonoxid per passage lig med eller højere end 50%, og en selektivitet for dimethylether-dannelse lig med eller højere end 70%, i tilstedeværelsen afen forbindelse (IV) valgt fra gruppen bestående af alumina, silica-alumina, naturlige zeolitter, syntetisk alumino-silicat zeolit, og alumino-phospho-silicater; eller alternativt, fremgangsmåden endvidere omfatter at konvertere methanolen i en blanding af (C2-C8)alken og (Ci-Cs)alkan, i nærvær af en forbindelse (IV) valgt fra gruppen bestående af syntetisk alumino-silicat zeolit, og alumino-phospho-silicater ved en temperatur omfattet fra højere end 320 til 600 °C; og ved et tryk fra 1 til 400 bar.
DK13724223.6T 2012-05-15 2013-05-15 Fremgangsmåde til fremstilling af methanol og methanol-afledte produketer fra carbonoxider DK2850045T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12382177 2012-05-15
PCT/EP2013/059980 WO2013171239A1 (en) 2012-05-15 2013-05-15 Process for the preparation of methanol and methanol-derived products from carbon oxides

Publications (1)

Publication Number Publication Date
DK2850045T3 true DK2850045T3 (da) 2019-01-21

Family

ID=48470948

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13724223.6T DK2850045T3 (da) 2012-05-15 2013-05-15 Fremgangsmåde til fremstilling af methanol og methanol-afledte produketer fra carbonoxider

Country Status (7)

Country Link
US (1) US9133084B2 (da)
EP (1) EP2850045B1 (da)
CN (1) CN104321293B (da)
DK (1) DK2850045T3 (da)
ES (1) ES2696607T3 (da)
PL (1) PL2850045T3 (da)
WO (1) WO2013171239A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104117361A (zh) * 2014-07-29 2014-10-29 厦门大学 钍作助剂的甲醇合成铜基催化剂及其制备方法
CN108430961A (zh) * 2015-09-24 2018-08-21 沙特基础全球技术有限公司 用于直接co2氢化成甲醇的混合金属氧化物催化剂
EP3208258A1 (en) * 2016-02-16 2017-08-23 Fundació Privada Institut Català d'Investigació Química (ICIQ) Methanol production process
US10577248B2 (en) 2016-05-24 2020-03-03 Harper Biotech LLC Methods and systems for large scale carbon dioxide utilization from Lake Kivu via a CO2 industrial utilization hub integrated with electric power production and optional cryo-energy storage
CN108808041A (zh) * 2018-05-04 2018-11-13 江苏大学 生物质直接发电燃料电池和co2利用系统及其方法
EP3769837A1 (en) 2019-07-22 2021-01-27 Fundació Institut Català d'Investigació Química (ICIQ) Co-precipitation method and catalyst thereof
EP4093536A1 (en) 2020-01-24 2022-11-30 CRI, hf Load-following reactor system, associated facilities, and method of operating the same
AU2023215827A1 (en) 2022-02-01 2024-07-04 CRI, hf Heat integration

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1558559A (en) 1923-09-06 1925-10-27 Basf Ag Production of oxygenated organic compounds
US1569775A (en) 1924-09-04 1926-01-12 Basf Ag Synthetic manufacture of methanol
US3702886A (en) 1969-10-10 1972-11-14 Mobil Oil Corp Crystalline zeolite zsm-5 and method of preparing the same
US4440871A (en) 1982-07-26 1984-04-03 Union Carbide Corporation Crystalline silicoaluminophosphates
US4477594A (en) * 1982-12-16 1984-10-16 Chem Systems, Inc. Process for the synthesis of aliphatic alcohol-containing mixtures
CN101274878B (zh) * 2007-03-30 2011-07-20 中国石油化工股份有限公司 一种甲醇多段气相脱水生产二甲醚的流化催化方法
US8450536B2 (en) * 2008-07-17 2013-05-28 Pioneer Energy, Inc. Methods of higher alcohol synthesis

Also Published As

Publication number Publication date
US9133084B2 (en) 2015-09-15
EP2850045B1 (en) 2018-09-26
WO2013171239A1 (en) 2013-11-21
CN104321293B (zh) 2017-03-01
US20150133699A1 (en) 2015-05-14
ES2696607T3 (es) 2019-01-17
PL2850045T3 (pl) 2019-03-29
CN104321293A (zh) 2015-01-28
EP2850045A1 (en) 2015-03-25

Similar Documents

Publication Publication Date Title
DK2850045T3 (da) Fremgangsmåde til fremstilling af methanol og methanol-afledte produketer fra carbonoxider
CA3007570C (en) Method for direct production of gasoline-range hydrocarbons from carbon dioxide hydrogenation
Saeidi et al. Hydrogenation of CO2 to value-added products—A review and potential future developments
JP5530437B2 (ja) 二重反応区域プロセスを用いる酢酸からのエチレンの製造
Jin et al. Indirect coal to liquid technologies
US20140171691A1 (en) Synthesis of Drop-in Liquid Fuels and Chemicals from Methanol, Ethanol or Syngas Using Mixed Catalysts
KR101951985B1 (ko) 산화 이중개질을 통한 메탄 공급원으로부터 메탄올의 효율적, 자기충족적 제조
EA016088B1 (ru) Способ получения легких олефинов переработкой диметилового эфира и устройство для его осуществления
JP2011529497A (ja) 単一の反応区域において酢酸から直接にエチレンを触媒的に製造する方法
US20130197288A1 (en) Process for the conversion of synthesis gas to olefins
US7449425B2 (en) Production of alcohols from synthesis gas
JP4989650B2 (ja) 液化石油ガス製造用触媒、及び、この触媒を用いた液化石油ガスの製造方法
JP2024535794A (ja) 二酸化炭素含有原料からの液化石油ガス（ｌｐｇ）炭化水素の製造
CA2863285A1 (en) Process for the conversion of synthesis gas to olefins
US20120083406A1 (en) Catalyst compositions and methods for alcohol production from synthesis gas
KR100904058B1 (ko) 합성가스로부터 디메틸에테르 직접합성용 촉매 및 이의제조방법
Liu Continuous production of dimethyl ether from methane and carbon dioxide
KR20170130463A (ko) 알킬 알카노에이트의 기상 생성
JP7488811B2 (ja) グリコールアルデヒドからモノエタノールアミンを製造するための方法及び触媒系
JP2013199461A (ja) １−ブタノールの合成方法
Ono et al. Advances in CO2 circulation hydrogen carriers and catalytic processes
CN110560155A (zh) 一种由生物乙醇一步法直接生产丙烯的复合型催化剂的制备方法及应用
US20230406786A1 (en) Process and Plant for Producing One or More Hydrocarbons
Kim et al. CO 2 Hydrogenation over Metal/SAPO Hybrid Catalysts
JP5086658B2 (ja) 液化石油ガスの製造方法