BR112017017269B1 - Processo para a regeneração de um catalisador, e, processo contínuo para a preparação de óxido de propileno - Google Patents

Processo para a regeneração de um catalisador, e, processo contínuo para a preparação de óxido de propileno Download PDF

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Publication number
BR112017017269B1
BR112017017269B1 BR112017017269-0A BR112017017269A BR112017017269B1 BR 112017017269 B1 BR112017017269 B1 BR 112017017269B1 BR 112017017269 A BR112017017269 A BR 112017017269A BR 112017017269 B1 BR112017017269 B1 BR 112017017269B1
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Brazil
Prior art keywords
catalyst
reactor
weight
stream
range
Prior art date
Application number
BR112017017269-0A
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English (en)
Portuguese (pt)
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BR112017017269A2 (pt
Inventor
Dominic RIEDEL
Joaquim Henrique Teles
Daniel Urbanczyk
Ulrike Wegerle
Luise Spiske
Andrei-Nicolae PARVULESCU
Alexander Schroeder
Ulrich Mueller
Meinolf Weidenbach
Werner J. Witzl
Original Assignee
Basf Se
Dow Global Technologies Llc
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Application filed by Basf Se, Dow Global Technologies Llc filed Critical Basf Se
Publication of BR112017017269A2 publication Critical patent/BR112017017269A2/pt
Publication of BR112017017269B1 publication Critical patent/BR112017017269B1/pt

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    • 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
    • B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • 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
    • B01J29/90—Regeneration or reactivation
    • 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
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/02—Heat treatment
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
    • B01J2229/183—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself in framework positions
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
    • B01J2229/186—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself not in framework positions
    • 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
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
    • C01B39/08—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis the aluminium atoms being wholly replaced
    • C01B39/085—Group IVB- metallosilicates
    • 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
    • Y02P20/584—Recycling of catalysts

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Epoxy Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR112017017269-0A 2015-02-13 2016-02-12 Processo para a regeneração de um catalisador, e, processo contínuo para a preparação de óxido de propileno BR112017017269B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562115658P 2015-02-13 2015-02-13
EP15154998 2015-02-13
EP15154998.7 2015-02-13
US62/115658 2015-02-13
PCT/EP2016/052983 WO2016128538A1 (en) 2015-02-13 2016-02-12 Process for the regeneration of a titanium zeolite catalyst for propylene epoxidation

Publications (2)

Publication Number Publication Date
BR112017017269A2 BR112017017269A2 (pt) 2018-04-17
BR112017017269B1 true BR112017017269B1 (pt) 2022-05-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017017269-0A BR112017017269B1 (pt) 2015-02-13 2016-02-12 Processo para a regeneração de um catalisador, e, processo contínuo para a preparação de óxido de propileno

Country Status (11)

Country Link
US (1) US10195598B2 (https=)
EP (1) EP3256252B1 (https=)
JP (1) JP6685315B2 (https=)
KR (1) KR102512661B1 (https=)
CN (2) CN119456024A (https=)
BR (1) BR112017017269B1 (https=)
MX (1) MX2017010402A (https=)
MY (1) MY189272A (https=)
PL (1) PL3256252T3 (https=)
SG (1) SG11201706530RA (https=)
WO (1) WO2016128538A1 (https=)

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WO2016177814A1 (en) 2015-05-04 2016-11-10 Basf Se Process for the preparation of melonal
MX2018000609A (es) 2015-07-15 2018-05-07 Basf Se Proceso para preparar un arilpropeno.
RU2732326C2 (ru) 2015-07-22 2020-09-15 Басф Се Способ получения фуран-2,5-дикарбоновой кислоты
EP3170828A1 (de) 2015-11-23 2017-05-24 Basf Se Verfahren zur herstellung von verbindungen mit 16-oxabicyclo[10.3.1]pentadecengerüst und deren folgeprodukten
US10737239B2 (en) 2015-11-27 2020-08-11 Basf Se Ultrafast high space-time-yield synthesis of metal-organic frameworks
EP3178788A1 (en) 2015-12-08 2017-06-14 Basf Se A tin-containing zeolitic material having a bea framework structure
US10737944B2 (en) 2015-12-08 2020-08-11 Basf Se Tin-containing zeolitic material having a BEA framework structure
EP3411357A1 (de) 2016-02-01 2018-12-12 Basf Se Verfahren zur herstellung von c4-c15-lactamen
JP7039498B2 (ja) 2016-06-29 2022-03-22 ビーエーエスエフ ソシエタス・ヨーロピア 液相の存在下でのアルコールの酸化によるアルファ，ベータ不飽和アルデヒドの製造方法
CN109415311B (zh) 2016-07-08 2021-07-23 巴斯夫欧洲公司 制备有机砜的方法
SG11201811020XA (en) 2016-07-20 2019-02-27 Basf Se A process for purifying propylene oxide
BR112019001675A2 (pt) 2016-07-29 2019-05-14 Basf Corporation processos para a preparação de um material zeolítico, para a preparação de um substrato revestido e para a preparação de um corpo moldado, material zeolítico, método para a redução e utilização de um material zeolítico
WO2018096171A1 (en) 2016-11-28 2018-05-31 Basf Se Catalyst composite comprising an alkaline earth metal containing cha zeolite and use thereof in a process for the conversion of oxygenates to olefins
EP3568387B1 (en) 2016-11-30 2021-05-05 Basf Se Process for the conversion of ethylene glycol to ethylenediamine employing a zeolite catalyst
JP2019536774A (ja) 2016-11-30 2019-12-19 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Ｍｏｒ骨格構造の銅変性ゼオライトを用いて、モノエタノールアミンをエチレンジアミンに変換する方法
KR102530741B1 (ko) 2016-12-13 2023-05-09 바스프 에스이 티탄-함유 제올라이트의 제조 방법
MX2020006560A (es) * 2017-12-21 2020-09-24 Basf Se Proceso para la preparacion de aldehidos alfa-beta insaturados mediante oxidacion de alcoholes en presencia de una fase liquida.
EP3604222A1 (en) * 2018-07-30 2020-02-05 Evonik Operations GmbH Process for the purification of hydrogen cyanide
AU2018449272B2 (en) * 2018-11-15 2022-09-01 Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences Method for preparing hierarchical porous titanosilicate TS-1 molecular sieve
TW202045484A (zh) * 2019-02-08 2020-12-16 德商贏創運營有限公司 有機化合物的氧化
CN110252393A (zh) * 2019-05-21 2019-09-20 江西农业大学 一种用于合成环氧大豆油的钛硅沸石负载镉催化剂、制备方法及应用
CN110075914A (zh) * 2019-05-28 2019-08-02 江苏扬农化工集团有限公司 一种hppo工艺失活钛硅分子筛催化剂器内再生的方法
EP3812375A1 (en) * 2019-10-21 2021-04-28 Evonik Operations GmbH Process for the epoxidation of propene
CN112354557B (zh) * 2020-11-16 2023-03-24 华东师范大学 一种整体式钛沸石催化剂制备方法及其应用
CN112678866B (zh) * 2020-12-24 2023-07-04 中国石油化工股份有限公司 一种烯烃聚合工业废酸渣资源化处理方法
CN112844468A (zh) * 2021-01-19 2021-05-28 中国科学院大连化学物理研究所 一种用于丙烯气相环氧化制环氧丙烷的催化剂及其制备方法
WO2022263437A1 (en) 2021-06-15 2022-12-22 Basf Se Shutdown method for a process for preparing an olefin oxide
CN113368895B (zh) * 2021-07-13 2023-09-29 福州大学 一种具有高转化率的丙烯气相环氧化催化剂的制备方法
US20250050322A1 (en) * 2021-09-30 2025-02-13 Basf Corporation Pretreatment of porous metal oxide catalysts for use in dehydrogenation and other reactions
CN118022856B (zh) * 2022-11-04 2026-04-07 万华化学集团股份有限公司 一种双氧水法环氧氯丙烷环氧化用催化剂的再生工艺
EP4626620A1 (en) 2022-12-02 2025-10-08 Basf Se Process for regeneration of an epoxidation reactor
CN117504927B (zh) * 2023-11-10 2025-04-29 江西师范大学 一种负载型Ti-MWW分子筛与金属氧化物的复合催化剂及其制备与应用

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CN101480623B (zh) * 2009-02-24 2011-06-08 江苏扬农化工集团有限公司 一种钛硅分子筛催化剂的再生方法
CN102791376A (zh) * 2010-03-18 2012-11-21 住友化学株式会社 钛硅酸盐催化剂的再生方法
CN106925344B (zh) 2012-02-07 2020-08-14 巴斯夫欧洲公司 包括含Ti和Zn的沸石材料的模制品
CN104014365B (zh) * 2013-02-28 2016-08-24 中国石油化工股份有限公司 一种钛硅分子筛的再生方法
HUE065342T2 (hu) 2013-07-24 2024-05-28 Basf Se Titántartalmú zeolit regenerálása

Also Published As

Publication number Publication date
CN107530693A (zh) 2018-01-02
JP6685315B2 (ja) 2020-04-22
EP3256252B1 (en) 2021-04-07
CN119456024A (zh) 2025-02-18
US10195598B2 (en) 2019-02-05
SG11201706530RA (en) 2017-09-28
BR112017017269A2 (pt) 2018-04-17
US20180036723A1 (en) 2018-02-08
KR20170117509A (ko) 2017-10-23
JP2018511459A (ja) 2018-04-26
MX2017010402A (es) 2018-05-28
MY189272A (en) 2022-01-31
KR102512661B1 (ko) 2023-03-21
WO2016128538A1 (en) 2016-08-18
PL3256252T3 (pl) 2021-10-25
EP3256252A1 (en) 2017-12-20

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