[go: up one dir, main page]

AR118600A2 - Proceso para convertir una alimentación de hidrocarburos - Google Patents

Proceso para convertir una alimentación de hidrocarburos

Info

Publication number
AR118600A2
AR118600A2 ARP200100961A ARP200100961A AR118600A2 AR 118600 A2 AR118600 A2 AR 118600A2 AR P200100961 A ARP200100961 A AR P200100961A AR P200100961 A ARP200100961 A AR P200100961A AR 118600 A2 AR118600 A2 AR 118600A2
Authority
AR
Argentina
Prior art keywords
catalyst
grid
container
horizontal
gas
Prior art date
Application number
ARP200100961A
Other languages
English (en)
Inventor
Fermin A Sandoval
Don F Shaw
Matthew T Pretz
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of AR118600A2 publication Critical patent/AR118600A2/es

Links

Classifications

    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • B01J19/305—Supporting elements therefor, e.g. grids, perforated plates
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • B01J19/325—Attachment devices therefor, e.g. hooks, consoles, brackets
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • 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
    • 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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • 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
    • B01J8/34—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 stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • 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
    • B01J8/44—Fluidisation grids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00823—Mixing elements
    • B01J2208/00831—Stationary elements
    • B01J2208/0084—Stationary elements inside the bed, e.g. baffles
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Un proceso para convertir una alimentación de hidrocarburos, en donde el proceso comprende contactar un gas y un catalizador en un dispositivo de contacto fluidos-sólidos, comprendiendo el dispositivo para contacto de sólidos con fluidos: un recipiente (10); una primera sección de ensamble de la rejilla (20) que comprende una pluralidad de cuerdas horizontales separadas horizontalmente entre sí y una pluralidad de plataforma/s de rejilla insertada/s entre las cuerdas horizontales; en donde cada cuerda horizontal comprende un elemento estructural con suficiente resistencia mecánica para soportar las fuerzas fluidizadas en el recipiente y cada plataforma de rejilla está unida a una o más cuerdas horizontales de manera de evitar el movimiento hacia arriba de la plataforma de rejilla; una pluralidad de ménsulas fijadas directa o indirectamente a una superficie interior del recipiente y separadas circunferencialmente entre sí para soportar al elemento estructural; y en donde cada elemento estructural es soportado por una o más de la pluralidad de ménsulas; en donde el contacto del gas con el catalizador provoca al menos uno de los siguientes: conversión de al menos una porción de hidrocarburos en el gas para producir uno o más productos; o procesamiento del catalizador para producir otro catalizador desactivado o un catalizador regenerado.
ARP200100961A 2015-06-26 2020-04-06 Proceso para convertir una alimentación de hidrocarburos AR118600A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/751,424 US9815040B2 (en) 2015-06-26 2015-06-26 Fluid solids contacting device

Publications (1)

Publication Number Publication Date
AR118600A2 true AR118600A2 (es) 2021-10-20

Family

ID=56411906

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP160101812A AR105033A1 (es) 2015-06-26 2016-06-16 Un dispositivo de contacto de fluido-sólido
ARP200100961A AR118600A2 (es) 2015-06-26 2020-04-06 Proceso para convertir una alimentación de hidrocarburos

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP160101812A AR105033A1 (es) 2015-06-26 2016-06-16 Un dispositivo de contacto de fluido-sólido

Country Status (10)

Country Link
US (1) US9815040B2 (es)
EP (3) EP3313563B1 (es)
KR (2) KR102563727B1 (es)
CN (2) CN111632573B (es)
AR (2) AR105033A1 (es)
BR (1) BR112017027353B1 (es)
MX (3) MX2017017039A (es)
RU (1) RU2699635C2 (es)
SA (2) SA520420924B1 (es)
WO (1) WO2016210387A1 (es)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017194203A1 (de) * 2016-05-12 2017-11-16 Linde Aktiengesellschaft Flüssigkeitssammeleinrichtung, stoffaustauschkolonne und verfahren zum herstellen einer derartigen flüssigkeitssammeleinrichtung
AR109884A1 (es) 2016-11-02 2019-01-30 Dow Global Technologies Llc Métodos para diseñar reactores catalíticos fluidos ampliados
EP3535053B1 (en) 2016-11-02 2022-07-27 Dow Global Technologies LLC Fluid catalytic reactors which include flow directors
AR112516A1 (es) 2017-07-31 2019-11-06 Dow Global Technologies Llc Métodos y aparatos para procesar corrientes de gas
WO2019182744A1 (en) 2018-03-23 2019-09-26 Exxonmobil Chemical Patents Inc. Processes and systems for the conversion of hydrocarbons
CN108452546B (zh) * 2018-04-09 2023-04-25 昆山佳鹿石英有限公司 锑提纯精馏装置及利用该装置提纯锑的方法
CN108859192A (zh) * 2018-06-20 2018-11-23 泸州川西化玻璃钢有限公司 一种具有支撑结构的大型玻璃钢罐体制作方法
MX2020013186A (es) 2018-07-05 2021-02-26 Dow Global Technologies Llc Procesamiento quimico que usa hidrogeno que contiene combustible complementario para el procesamiento de catalizadores.
CN112236407B (zh) 2018-07-05 2024-02-20 陶氏环球技术有限责任公司 包括补充燃料的燃烧的化学方法和系统
MX2020013185A (es) 2018-07-05 2021-02-26 Dow Global Technologies Llc Procesos para iniciar el funcionamiento de los sistemas de reactor catalitico fluidizado.
KR102830625B1 (ko) 2018-09-17 2025-07-08 다우 글로벌 테크놀로지스 엘엘씨 비정상 작동 조건 동안 탈수소화 공정을 작동하는 방법
WO2020165073A1 (en) * 2019-02-14 2020-08-20 Haldor Topsøe A/S Catalytic reactor with support beam
CN111841057A (zh) * 2020-08-18 2020-10-30 丹东明珠特种树脂有限公司 催化剂模块化填装改造之催化蒸馏塔
EP4221877A1 (en) * 2020-09-30 2023-08-09 Dow Global Technologies LLC Distributor support system for chemical feed distributors in fluidized bed systems
WO2022132884A1 (en) 2020-12-18 2022-06-23 Dow Global Technologies Llc Methods for producing olefins
CA3202692A1 (en) 2020-12-18 2022-06-23 Dow Global Technologies Llc Catalyst systems useful for dehydrogenation
AR124342A1 (es) 2020-12-18 2023-03-15 Dow Global Technologies Llc Sistemas de catalizadores y métodos para producir olefinas mediante el uso de estos
WO2022175759A1 (en) * 2021-02-17 2022-08-25 Hindustan Petroleum Corporation Limited Gas-solid contacting system with structured packing
CN113117366B (zh) * 2021-05-14 2025-06-17 中冶焦耐(大连)工程技术有限公司 一种填料支撑
EP4395929A1 (en) 2021-08-31 2024-07-10 Dow Global Technologies LLC Catalysts for dehydrogenation process
JP7751091B2 (ja) 2021-09-29 2025-10-07 コーク－グリッシュ，リミティド パートナーシップ 物質移動塔内の内部を支持するための支持ビーム
KR20240168978A (ko) 2022-03-30 2024-12-02 다우 글로벌 테크놀로지스 엘엘씨 열교환 시스템을 활용한 경질 올레핀의 형성 방법
CA3251327A1 (en) 2022-06-14 2023-12-21 Dow Global Technologies Llc Suitable catalysts for the production of light olefins by dehydrogenation, comprising chrome
CN119173492A (zh) 2022-06-14 2024-12-20 陶氏环球技术有限责任公司 用于使用包含锰的催化剂通过脱氢制备轻烯烃的方法
KR20250024756A (ko) 2022-06-14 2025-02-19 다우 글로벌 테크놀로지스 엘엘씨 크롬을 포함하는 촉매를 사용하는 탈수소화에 의한 경질 올레핀의 제조 방법
EP4539984A1 (en) 2022-06-14 2025-04-23 Dow Global Technologies LLC Catalysts suitable for making light olefins by dehydrogenation that include iron
KR20250024754A (ko) 2022-06-14 2025-02-19 다우 글로벌 테크놀로지스 엘엘씨 개질 촉매를 포함하는 경질 올레핀의 제조 방법
KR20250023977A (ko) 2022-06-14 2025-02-18 다우 글로벌 테크놀로지스 엘엘씨 연소 첨가제를 활용하는 탈수소화에 의한 경질 올레핀의 제조 방법
CN119156363A (zh) 2022-06-14 2024-12-17 陶氏环球技术有限责任公司 用于使用包括铁的催化剂通过脱氢制备轻烯烃的方法
JP2025519343A (ja) 2022-06-14 2025-06-26 ダウ グローバル テクノロジーズ エルエルシー 遷移金属を含む燃焼添加剤を利用する脱水素化によって軽質オレフィンを作製するための方法
CN119744254A (zh) 2022-09-14 2025-04-01 陶氏环球技术有限责任公司 利用汽提器使烃反应的方法
EP4580801A1 (en) 2022-10-28 2025-07-09 Dow Global Technologies LLC Methods of operating chemical processing vessels that include shrouds
CN120187686A (zh) 2022-11-29 2025-06-20 陶氏环球技术有限责任公司 利用再生器生产烯烃化合物的方法
JP2025537328A (ja) 2022-11-29 2025-11-14 ダウ グローバル テクノロジーズ エルエルシー 複数の粒子状固体流を分配するのに好適な粒子状固体分配器
JP2025539351A (ja) 2022-11-29 2025-12-05 ダウ グローバル テクノロジーズ エルエルシー 酸化容器を利用して軽質オレフィンを形成するための方法
EP4594279A1 (en) 2022-11-29 2025-08-06 Dow Global Technologies LLC Methods for dehydrogenating hydrocarbons utilizing multiple catalyst inlets
KR20250115382A (ko) 2022-11-29 2025-07-30 다우 글로벌 테크놀로지스 엘엘씨 촉매 재활용을 이용하여 경질 올레핀을 형성하기 위한 방법
EP4594277A1 (en) 2022-11-29 2025-08-06 Dow Global Technologies LLC Methods for forming dehydrogenated products utilizing combustion bypass of some catalyst
KR20250115383A (ko) 2022-11-29 2025-07-30 다우 글로벌 테크놀로지스 엘엘씨 연소기를 이용한 올레핀계 화합물의 생산 방법
WO2025014577A1 (en) 2023-07-10 2025-01-16 ExxonMobil Technology and Engineering Company Processes for regenerating and reducing catalysts and for upgrading alkanes and/or alkyl aromatic hydrocarbons
WO2025049116A1 (en) 2023-08-31 2025-03-06 Dow Global Technologies Llc Methods of making treated catalysts
WO2025128929A1 (en) 2023-12-14 2025-06-19 Dow Global Technologies Llc Methods for making light olefins by dehydrogenation using catalysts that include cerium
WO2025178918A1 (en) 2024-02-20 2025-08-28 Dow Global Technologies Llc Method for making catalysts that includes platinum
WO2025255086A1 (en) 2024-06-06 2025-12-11 Dow Global Technologies Llc Dehydrogenation catalysts that include lanthanum, yttrium, or zirconium
WO2025255085A2 (en) 2024-06-06 2025-12-11 Dow Global Technologies Llc Methods for making olefinic materials utilizing catalysts that include non-redox-active elemental additives
WO2026006052A1 (en) 2024-06-27 2026-01-02 Dow Global Technologies Llc Methods for starting olefinic material production systems utilizing exposure of particulate solids to hydrogen produced by dehydrogenation reaction
WO2026006050A1 (en) 2024-06-27 2026-01-02 Dow Global Technologies Llc Methods for starting olefinic material production systems utilizing exposure of particulate solids to hydrogen-containing environments
WO2026006114A1 (en) 2024-06-27 2026-01-02 Dow Global Technologies Llc Methods for making olefinic materials that include utilizing sulfur-containing compounds
WO2026006115A1 (en) 2024-06-27 2026-01-02 Dow Global Technologies Llc Methods for making olefinic materials that includes utilizing passivation agents
WO2026006242A1 (en) 2024-06-27 2026-01-02 Dow Global Technologies Llc Methods for making olefinic materials that include utilizing water and passivation agents
WO2026006051A1 (en) 2024-06-27 2026-01-02 Dow Global Technologies Llc Methods for operating olefinic material production systems utilizing passivation agents passed through gas distributors
WO2026006520A1 (en) * 2024-06-28 2026-01-02 Dow Global Technologies Llc Chemical processing vessels that include beams and attachment rails, and methods of using the same
WO2026006261A1 (en) 2024-06-28 2026-01-02 Dow Global Technologies Llc Olefinic material production systems that include metal components, anti-coking coatings, and refractory materials, and methods for operating the same
WO2026006262A1 (en) * 2024-06-28 2026-01-02 Dow Global Technologies Llc Chemical processing vessels that include support assemblies and methods of using the same
WO2026006525A1 (en) * 2024-06-28 2026-01-02 Dow Global Technologies Llc Chemical processing vessels having bubble breakers with refractory coating, and methods of using the same

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2472502A (en) 1945-07-28 1949-06-07 Standard Oil Dev Co Apparatus for stripping finely dividfd solids
US2481439A (en) 1945-08-07 1949-09-06 Standard Oil Dev Co Gas-solids contacting apparatus including means for stripping solid particles
US2545165A (en) 1945-08-14 1951-03-13 Standard Oil Dev Co Gas-solid contacting apparatus, including means for stripping solid particles
GB705705A (en) * 1951-08-08 1954-03-17 Gottfried Bischoff G M B H Improvements in or relating to reaction vessels equipped with insertion baskets for containing solid material which participates in a reaction within the vessel, and to insertion baskets for such vessels
JPS5115912A (ja) * 1974-07-31 1976-02-07 Beltek Corp Rusubandenwakiniokeru otodosuhochisochi
US4028442A (en) 1975-09-12 1977-06-07 Eckert John S Tower support plate
US4615992A (en) 1985-04-02 1986-10-07 Air Products And Chemicals, Inc. Catalyst regeneration process with improved catalyst distribution in a fluidized bed
US5069830A (en) 1990-02-20 1991-12-03 Norton Company Non-welded support plate or bed limiter for packed towers and method of making same
US5254788A (en) * 1991-09-10 1993-10-19 Stone And Webster Engineering Corporation Process for the production of olefins from light paraffins
US5411710A (en) 1993-06-30 1995-05-02 E. I. Dupont De Nemours And Company Apparatus for processing materials
ZA955492B (en) * 1994-07-18 1996-02-13 Methanol Casale Sa Catalyst-seal support device in particular for exothermic heterogeneous catalytic synthesis reactors
US5565090A (en) * 1994-11-25 1996-10-15 Uop Modified riser-reactor reforming process
US6248298B1 (en) 1996-12-23 2001-06-19 Mobil Oil Corporation FCC unit catalyst stripper
US6224833B1 (en) * 1998-12-15 2001-05-01 Koch-Glitsch, Inc. Apparatus for contacting of gases and solids in fluidized beds
US6680030B2 (en) 1999-12-29 2004-01-20 Uop Llc Stripping process with horizontal baffles
US7077997B1 (en) 2002-08-16 2006-07-18 Uop Llc Stripping apparatus
US7022221B1 (en) 2002-08-16 2006-04-04 Uop Llc Stripping apparatus and process
US7179427B2 (en) * 2002-11-25 2007-02-20 Abb Lummus Global Inc. Apparatus for countercurrent contacting of gas and solids
WO2005077867A2 (en) 2004-02-09 2005-08-25 The Dow Chemical Company Process for the preparation of dehydrogenated hydrocarbon compounds
US7683227B2 (en) 2004-12-22 2010-03-23 Exxonmobil Chemical Patents Inc. Production of aromatic hydrocarbons from methane
CN101094905B (zh) * 2004-12-30 2012-07-25 埃克森美孚化学专利公司 使催化剂细粉末含量低的全体催化剂颗粒流态化
JP5388583B2 (ja) * 2006-02-13 2014-01-15 ユーオーピー エルエルシー 剥離装置及び方法
EP2004776A1 (en) * 2006-03-31 2008-12-24 ExxonMobil Chemical Patents Inc. Product recovery in gas-solids reactors
DE102006028407B3 (de) * 2006-06-19 2008-03-27 Sgl Carbon Ag Tragrost für Füllkörperpackungen
US8197785B2 (en) * 2008-02-27 2012-06-12 Kellogg Brown & Root Llc Split flow contactor
CN201493095U (zh) 2009-08-31 2010-06-02 湖北侨光石化机械有限责任公司 催化剂支撑盘
CN201969545U (zh) * 2011-03-21 2011-09-14 山东东方宏业化工有限公司 一种固定床反应器
CN202122945U (zh) * 2011-05-11 2012-01-25 上海河图石化工程有限公司 循环流化床低碳烷烃脱氢制烯烃装置
AU2012369895B2 (en) 2012-02-14 2015-11-12 Reliance Industries Ltd. A process for catalytic conversion of low value hydrocarbon streams to light olefins
US9023286B2 (en) 2012-03-23 2015-05-05 Uop Llc MTO regenerator multi-pass grids
BR112015005747B1 (pt) * 2012-09-17 2020-02-18 Dow Global Technologies Llc Arranjo de reator e distribuição de alimentação
CN103922880B (zh) * 2013-01-15 2015-12-23 中国石油大学(华东) 一种利用硫化催化剂进行烷烃脱氢的连续反应再生装置
US9873641B2 (en) 2013-03-29 2018-01-23 Uop Llc Reactor multi-pass grids for improved catalyst hydrodynamics
US9205393B2 (en) 2013-03-29 2015-12-08 Uop Llc Reactor multi-pass grids for improved catalyst hydrodynamics

Also Published As

Publication number Publication date
EP3313563B1 (en) 2021-10-13
RU2018100769A (ru) 2019-07-11
CN111632573A (zh) 2020-09-08
KR102563757B1 (ko) 2023-08-07
CA2990639A1 (en) 2016-12-29
WO2016210387A1 (en) 2016-12-29
RU2018100769A3 (es) 2019-07-17
BR112017027353B1 (pt) 2021-08-03
CA3175752A1 (en) 2016-12-29
KR20200042021A (ko) 2020-04-22
CN111632573B (zh) 2022-05-03
MX2020005052A (es) 2020-08-20
KR102563727B1 (ko) 2023-08-07
US20160375419A1 (en) 2016-12-29
BR112017027353A2 (pt) 2018-08-21
EP3313563A1 (en) 2018-05-02
KR20180021071A (ko) 2018-02-28
CN107750188A (zh) 2018-03-02
EP3705466A2 (en) 2020-09-09
US9815040B2 (en) 2017-11-14
SA517390592B1 (ar) 2021-07-05
EP3848343A1 (en) 2021-07-14
SA520420924B1 (ar) 2022-12-08
EP3848343B1 (en) 2024-11-06
MX2017017039A (es) 2018-03-06
MX2022004819A (es) 2022-05-16
AR105033A1 (es) 2017-08-30
RU2699635C2 (ru) 2019-09-06
EP3705466A3 (en) 2020-10-14
CN107750188B (zh) 2021-03-05

Similar Documents

Publication Publication Date Title
AR118600A2 (es) Proceso para convertir una alimentación de hidrocarburos
BR112017021161A2 (pt) transições de reatores fechados entre catalisadores de metalloceno
MX2019002966A (es) Catalizador de oligomerizacion y procedimiento para su produccion.
MX2019002972A (es) Catalizador de oligomerizacion y procedimiento para su produccion.
ES2576285T3 (es) Estructura de apoyo de panel de tejado para panel solar
ECSP17053261A (es) Método y sistema de accionador fluídico
AR080062A1 (es) Proceso para la metatesis de etileno y2-buteno y/o la isomerizacion de uniones dobles
MX2017004000A (es) Proceso de deshidrogenacion oxidativa (odh) de alta conversion y selectividad.
MX368035B (es) Tarimas encajables y métodos para formar las mismas.
AR113393A1 (es) Porta envases con manija elevada flexible
BR112017023252A2 (pt) conversão de biomassa ou material de refugo residual para biocombustíveis
CU20170080A7 (es) Pista de descenso de ángulo alto con lanzamiento de caida libre y radio de oscilación variable
PE20180108A1 (es) Proceso de coquizacion de fluidos
UY35786A (es) Catalizador para produccion de gas de síntesis y procedimiento de obtención del mismo
BR112017018128A2 (pt) embarcação flutuante
AR090304A1 (es) Procedimiento de produccion de productos hidrocarbonados a partir de una carga de un bioaceite
BR112012023989A2 (pt) processos para a produção de propileno.
AR102625A1 (es) Durmiente ferroviario y proceso de fabricación de durmiente ferroviario
MY190547A (en) System and method for conversion of floating drilling platform to floating production platform
AR100432A1 (es) Método para modificar madera
BR112018001601A2 (pt) dispositivo de transporte de elevação/abaixamento para recipiente para transportar artigo
AR090778A1 (es) Un proceso para la aromatizacion de una corriente de gas que contiene metano
AR093905A1 (es) Proceso para la fabricacion de un producto crudo de la oxidacion de alcanos y/o un producto crudo de la oxidacion de alquenos
PE20171029A1 (es) Sintesis de fischer-tropsch
BR112017028247A2 (pt) processo para produção de um hidrocarboneto superior a partir de biomassa sólida.

Legal Events

Date Code Title Description
FG Grant, registration