ZA847023B - Closed reactor fcc system with provisions for surge capacity - Google Patents

Closed reactor fcc system with provisions for surge capacity

Info

Publication number
ZA847023B
ZA847023B ZA847023A ZA847023A ZA847023B ZA 847023 B ZA847023 B ZA 847023B ZA 847023 A ZA847023 A ZA 847023A ZA 847023 A ZA847023 A ZA 847023A ZA 847023 B ZA847023 B ZA 847023B
Authority
ZA
South Africa
Prior art keywords
provisions
closed reactor
surge capacity
fcc system
reactor fcc
Prior art date
Application number
ZA847023A
Other languages
English (en)
Inventor
Frederick John Krambeck
Klaus Wilhelm Schatz
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of ZA847023B publication Critical patent/ZA847023B/xx

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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • 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
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
ZA847023A 1983-09-06 1984-09-06 Closed reactor fcc system with provisions for surge capacity ZA847023B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/529,824 US4579716A (en) 1983-09-06 1983-09-06 Closed reactor FCC system with provisions for surge capacity

Publications (1)

Publication Number Publication Date
ZA847023B true ZA847023B (en) 1986-04-30

Family

ID=24111391

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA847023A ZA847023B (en) 1983-09-06 1984-09-06 Closed reactor fcc system with provisions for surge capacity

Country Status (10)

Country Link
US (1) US4579716A (xx)
EP (1) EP0139392B1 (xx)
JP (1) JPS6072988A (xx)
AU (1) AU579109B2 (xx)
BR (1) BR8404450A (xx)
CA (1) CA1238877A (xx)
DE (1) DE3468430D1 (xx)
ES (1) ES8605393A1 (xx)
IN (1) IN162226B (xx)
ZA (1) ZA847023B (xx)

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AR109884A1 (es) 2016-11-02 2019-01-30 Dow Global Technologies Llc Métodos para diseñar reactores catalíticos fluidos ampliados
CN110099741B (zh) 2016-11-02 2022-03-01 陶氏环球技术有限责任公司 包含导流器的流化催化反应器
AR111237A1 (es) 2017-03-13 2019-06-19 Dow Global Technologies Llc Métodos y aparatos para formar olefinas ligeras por craqueo
AR111124A1 (es) 2017-03-13 2019-06-05 Dow Global Technologies Llc Métodos para fabricar olefinas ligeras a partir de corrientes de alimentación diferentes
AR111737A1 (es) 2017-05-05 2019-08-14 Dow Global Technologies Llc Sistema de extracción de catalizador a granel y métodos para el uso del mismo
AR111992A1 (es) 2017-06-19 2019-09-11 Dow Global Technologies Llc Sistemas de reactor que comprenden el reciclado de fluidos
AR112516A1 (es) 2017-07-31 2019-11-06 Dow Global Technologies Llc Métodos y aparatos para procesar corrientes de gas
WO2020263599A1 (en) 2019-06-28 2020-12-30 Dow Global Technologies Llc Methods for forming light olefins that include use of cooled product as a recycled quench stream
CN116568390A (zh) 2020-12-16 2023-08-08 陶氏环球技术有限责任公司 用于再生颗粒状固体的系统和方法
EP4263761A1 (en) 2020-12-16 2023-10-25 Dow Global Technologies LLC Systems and methods for producing olefins
CA3202471A1 (en) 2020-12-16 2022-06-23 Dow Global Technologies Llc Supported riser apparatuses
EP4263041A1 (en) 2020-12-16 2023-10-25 Dow Global Technologies LLC Risers designed to accommodate thermal expansion
JP2024537058A (ja) 2021-10-05 2024-10-10 ダウ グローバル テクノロジーズ エルエルシー オレフィンを生成するためのシステム及び方法
WO2023192906A1 (en) 2022-03-30 2023-10-05 Dow Global Technologies Llc Methods for forming light olefins utilizing heat exchanger systems
WO2023244969A1 (en) 2022-06-14 2023-12-21 Dow Global Technologies Llc Catalysts suitable for making light olefins by dehydrogenation that include iron
WO2023244958A1 (en) 2022-06-14 2023-12-21 Dow Global Technologies Llc Catalysts suitable for making light olefins by dehydrogenation that include chromium
WO2023244939A1 (en) 2022-06-14 2023-12-21 Dow Global Technologies Llc Methods for making light olefins by dehydrogenation that utilize combustion additives
WO2023244938A1 (en) 2022-06-14 2023-12-21 Dow Global Technologies Llc Methods for making light olefins by dehydrogenation that utilize combustion additives that include transition metals
WO2023244965A1 (en) 2022-06-14 2023-12-21 Dow Global Technologies Llc Methods for making light olefins by dehydrogenation using catalysts that include iron
WO2023244941A1 (en) 2022-06-14 2023-12-21 Dow Global Technologies Llc Methods of making light olefins that include modifying catalysts
WO2023244943A1 (en) 2022-06-14 2023-12-21 Dow Global Technologies Llc Methods for making light olefins by dehydrogenation using catalysts that include manganese
WO2023244971A1 (en) 2022-06-14 2023-12-21 Dow Global Technologies Llc Methods for making light olefins by dehydrogenation using catalysts that include chromium
WO2024059552A1 (en) 2022-09-14 2024-03-21 Dow Global Technologies Llc Methods for dehydrogenating hydrocarbons utilizing combustion units
WO2024059553A1 (en) 2022-09-14 2024-03-21 Dow Global Technologies Llc Methods for dehydrogenating hydrocarbons
WO2024059551A1 (en) 2022-09-14 2024-03-21 Dow Global Technologies Llc Methods for dehydrogenating hydrocarbons utilizing countercurrent flow regenerators
WO2024059600A1 (en) 2022-09-14 2024-03-21 Dow Global Technologies Llc Methods for dehydrogenating hydrocarbons utilizing regenerators
WO2024059602A1 (en) 2022-09-14 2024-03-21 Dow Global Technologies Llc Methods for reacting hydrocarbons utilizing strippers
WO2024092196A1 (en) 2022-10-28 2024-05-02 Dow Global Technologies Llc Methods of operating chemical processing vessels that include shrouds
WO2024118459A1 (en) 2022-11-29 2024-06-06 Dow Global Technologies Llc Methods for dehydrogenating hydrocarbons utilizing multiple catalyst inlets
WO2024118369A1 (en) 2022-11-29 2024-06-06 Dow Global Technologies Llc Methods for producing light olefins
WO2024118462A1 (en) 2022-11-29 2024-06-06 Dow Global Technologies Llc Methods for producing olefinic compounds utilizing combustors
WO2024118461A1 (en) 2022-11-29 2024-06-06 Dow Global Technologies Llc Particulate solid distributors suitable for distributing multiple particulate solid streams
WO2024118432A1 (en) 2022-11-29 2024-06-06 Dow Global Technologies Llc Methods for forming light olefins with catalyst recycle
WO2024118463A1 (en) 2022-11-29 2024-06-06 Dow Global Technologies Llc Methods for producing olefinic compounds utilizing regenerators
WO2024118433A1 (en) 2022-11-29 2024-06-06 Dow Global Technologies Llc Methods for forming light olefins utilizing oxidation vessels
WO2024118436A1 (en) 2022-11-29 2024-06-06 Dow Global Technologies Llc Methods for forming dehydrogenated products utilizing combustion bypass of some catalyst

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Also Published As

Publication number Publication date
US4579716A (en) 1986-04-01
IN162226B (xx) 1988-04-16
AU3202484A (en) 1985-03-14
AU579109B2 (en) 1988-11-17
EP0139392A1 (en) 1985-05-02
EP0139392B1 (en) 1988-01-07
CA1238877A (en) 1988-07-05
JPS6072988A (ja) 1985-04-25
ES535675A0 (es) 1986-03-16
DE3468430D1 (en) 1988-02-11
BR8404450A (pt) 1985-07-30
ES8605393A1 (es) 1986-03-16

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