IT1137241B - Impianto separatore del terzo stadio per unita' di cracking catalitico fluidificato nella raffinazione del petrolio e relativo procedimento d'impiego - Google Patents

Impianto separatore del terzo stadio per unita' di cracking catalitico fluidificato nella raffinazione del petrolio e relativo procedimento d'impiego

Info

Publication number
IT1137241B
IT1137241B IT22016/81A IT2201681A IT1137241B IT 1137241 B IT1137241 B IT 1137241B IT 22016/81 A IT22016/81 A IT 22016/81A IT 2201681 A IT2201681 A IT 2201681A IT 1137241 B IT1137241 B IT 1137241B
Authority
IT
Italy
Prior art keywords
fluidified
refining
oil
catalytic cracking
cracking unit
Prior art date
Application number
IT22016/81A
Other languages
English (en)
Other versions
IT8122016A0 (it
Inventor
Ronald Reginald Cos Greenfield
Philip Stanley Roots
Original Assignee
Tongeren U K Ltd Van
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 Tongeren U K Ltd Van filed Critical Tongeren U K Ltd Van
Publication of IT8122016A0 publication Critical patent/IT8122016A0/it
Application granted granted Critical
Publication of IT1137241B publication Critical patent/IT1137241B/it

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/081—Shapes or dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • B04C5/28—Multiple arrangement thereof for parallel flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks

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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Cyclones (AREA)
IT22016/81A 1980-06-05 1981-05-28 Impianto separatore del terzo stadio per unita' di cracking catalitico fluidificato nella raffinazione del petrolio e relativo procedimento d'impiego IT1137241B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8018418A GB2077631A (en) 1980-06-05 1980-06-05 Third stage separator system for fluidised catalytic cracking unit in oil refining, and method of operating same

Publications (2)

Publication Number Publication Date
IT8122016A0 IT8122016A0 (it) 1981-05-28
IT1137241B true IT1137241B (it) 1986-09-03

Family

ID=10513842

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22016/81A IT1137241B (it) 1980-06-05 1981-05-28 Impianto separatore del terzo stadio per unita' di cracking catalitico fluidificato nella raffinazione del petrolio e relativo procedimento d'impiego

Country Status (6)

Country Link
BE (1) BE888956A (it)
DE (1) DE3119511A1 (it)
FR (1) FR2483942A1 (it)
GB (1) GB2077631A (it)
IT (1) IT1137241B (it)
NL (1) NL8102544A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8516335D0 (en) * 1985-06-28 1985-07-31 Shell Int Research Process for solids-fluid separation
GB9724360D0 (en) * 1997-11-18 1998-01-14 Kvaerner Paladon Limited Three phase separator
US7048782B1 (en) 2003-11-21 2006-05-23 Uop Llc Apparatus and process for power recovery
US7757493B2 (en) 2006-03-07 2010-07-20 Uop Llc Fluid catalytic cracking steam pressure letdown power recovery system and process
CN110938476A (zh) * 2019-11-29 2020-03-31 北京航天迈未科技有限公司 一种气固分离设备、系统及方法
MX2023000971A (es) 2020-07-21 2023-03-01 Petroleo Brasileiro Sa Petrobras Sistema de tercera etapa con auto-purga y uso.
CN114752421A (zh) * 2021-01-08 2022-07-15 中国石油天然气集团有限公司 天然气管道过滤系统及方法
CN113182070B (zh) * 2021-05-13 2022-09-30 盐城工学院 一种新型干式风磁联合磁选机
CN113952898B (zh) * 2021-11-24 2023-09-12 浙江迦南科技股份有限公司 一种可调节进风口风量的流化床
CN116967028B (zh) * 2023-07-04 2025-08-08 铜陵有色兴铜机电制造有限公司 粉料回收用旋风分离器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB200380A (en) * 1922-07-20 1923-07-12 Babcock & Wilcox Co Improvements in dust-collecting and removing means for smoke and like stacks
GB429028A (en) * 1933-11-20 1935-05-20 Charles Henry Wood Cheltnam Improvements in centrifugal apparatus for separating and collecting dust or other solid particles from air and gases
GB1000099A (en) * 1964-04-15 1965-08-04 Aerotec Ind Inc Multiple compartment centrifugal separator
US4086064A (en) * 1976-12-06 1978-04-25 Texaco Inc. Apparatus for fluidized catalytic cracking

Also Published As

Publication number Publication date
GB2077631A (en) 1981-12-23
IT8122016A0 (it) 1981-05-28
NL8102544A (nl) 1982-01-04
FR2483942A1 (fr) 1981-12-11
BE888956A (fr) 1981-09-16
DE3119511A1 (de) 1982-03-25

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