CN115605449A - 含氧化合物生产低碳烯烃的方法 - Google Patents

含氧化合物生产低碳烯烃的方法 Download PDF

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CN115605449A
CN115605449A CN202180020813.5A CN202180020813A CN115605449A CN 115605449 A CN115605449 A CN 115605449A CN 202180020813 A CN202180020813 A CN 202180020813A CN 115605449 A CN115605449 A CN 115605449A
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catalyst
reaction zone
fluidized bed
weight
carbon
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CN202180020813.5A
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齐国祯
曹静
李晓红
王洪涛
金永明
高攀
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China Petroleum and Chemical Corp
Sinopec Shanghai Research Institute of Petrochemical Technology
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China Petroleum and Chemical Corp
Sinopec Shanghai Research Institute of Petrochemical Technology
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Priority claimed from CN202010173926.6A external-priority patent/CN113387763B/zh
Priority claimed from CN202010173939.3A external-priority patent/CN113387765B/zh
Application filed by China Petroleum and Chemical Corp, Sinopec Shanghai Research Institute of Petrochemical Technology filed Critical China Petroleum and Chemical Corp
Publication of CN115605449A publication Critical patent/CN115605449A/zh
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    • 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
    • C07C1/22—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by reduction
    • C—CHEMISTRY; METALLURGY
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    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
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    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
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    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
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    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
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    • C07C2529/84—Aluminophosphates containing other elements, e.g. metals, boron
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  • Chemical & Material Sciences (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

由含氧化合物生产低碳烯烃的方法，包括使包含含氧化合物的原料在流化床反应区与分子筛催化剂接触，在有效条件下生成含乙烯和/或丙烯产品的步骤；所述有效条件包括所述流化床反应区内，以催化剂中分子筛质量计，控制各种积炭量的催化剂质量占所述流化床反应区内全部催化剂质量的比例如下：积炭量小于3重量%的催化剂质量占所述流化床反应区内全部催化剂质量的比例。

Description

PCT国内申请，说明书已公开。

Claims (16)

  1. PCT国内申请，权利要求书已公开。
CN202180020813.5A 2020-03-13 2021-03-11 含氧化合物生产低碳烯烃的方法 Pending CN115605449A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN202010173926.6A CN113387763B (zh) 2020-03-13 2020-03-13 含氧化合物生产低碳烯烃的方法
CN2020101739393 2020-03-13
CN202010173939.3A CN113387765B (zh) 2020-03-13 2020-03-13 以甲醇为原料制备烯烃的方法
CN2020101739266 2020-03-13
PCT/CN2021/080114 WO2021180150A1 (zh) 2020-03-13 2021-03-11 含氧化合物生产低碳烯烃的方法

Publications (1)

Publication Number Publication Date
CN115605449A true CN115605449A (zh) 2023-01-13

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CN202180020813.5A Pending CN115605449A (zh) 2020-03-13 2021-03-11 含氧化合物生产低碳烯烃的方法

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US (1) US20230118436A1 (zh)
CN (1) CN115605449A (zh)
AU (1) AU2021233959A1 (zh)
BR (1) BR112022018248A2 (zh)
WO (1) WO2021180150A1 (zh)
ZA (1) ZA202211242B (zh)

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BE1027227B1 (nl) * 2019-04-25 2020-11-23 Atlas Copco Airpower Nv Inrichting en werkwijze voor het afscheiden van vloeistof uit een gas en compressorinrichting voorzien van zulke inrichting

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101293803B (zh) * 2008-04-11 2011-08-17 中国石油化工股份有限公司 含氧化合物转化为低碳烯烃的方法
CN101260013B (zh) * 2008-04-24 2011-07-20 中国石油化工股份有限公司 含氧化合物制备低碳烯烃的方法
CN101318870B (zh) * 2008-06-12 2011-07-20 中国石油化工股份有限公司 提高乙烯和丙烯收率的方法

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BR112022018248A2 (pt) 2022-10-25
AU2021233959A1 (en) 2022-10-06
US20230118436A1 (en) 2023-04-20
WO2021180150A1 (zh) 2021-09-16
ZA202211242B (en) 2024-04-24

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