GB1511004A - Method and apparatus for removing impurities from a fluid stream - Google Patents

Method and apparatus for removing impurities from a fluid stream

Info

Publication number
GB1511004A
GB1511004A GB17836/75A GB1783675A GB1511004A GB 1511004 A GB1511004 A GB 1511004A GB 17836/75 A GB17836/75 A GB 17836/75A GB 1783675 A GB1783675 A GB 1783675A GB 1511004 A GB1511004 A GB 1511004A
Authority
GB
United Kingdom
Prior art keywords
bed
particles
catalytic
basket
wall
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB17836/75A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield Co
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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Priority to GB17836/75A priority Critical patent/GB1511004A/en
Priority to BE155959A priority patent/BE828597A/en
Priority to DE19752520205 priority patent/DE2520205A1/en
Publication of GB1511004A publication Critical patent/GB1511004A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2407—Filter candles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • 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
    • B01J8/006—Separating solid material from the gas/liquid stream by filtration
    • 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
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0278—Feeding reactive fluids
    • 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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • 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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/002—Apparatus for fixed bed hydrotreatment processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)

Abstract

1511004 Removing components from fluids; catalytic beds ATLANTIC RICHFIELD CO 29 April 1975 17836/75 Headings BID B1F and BIT A basket 16 which in use is positioned in a bed (e.g. catalytic) of discrete solid elements to extend the surface of the bed and to remove particles from a fluid flowing into the bed, has a bottom made of mesh and at least one side-wall, the or each side-wall having a bottom portion 21 made of mesh and a solid top portion 22. The opening at the top of the basket 16 is provided with means for restricting the fluid flow therethrough, e.g. the end wall 24 has one or more orifices. The restricting means may be adjustable. In use, the top portion 22 extends below the surface of the bed. The top of the basket may be provided with cap member 30 which causes the reversal of the direction of fluid flow and hence removes some particles from the fluid. In Fig. 1 the downward flow catalytic bed comprises catalytic particles 12 and alumina balls 14. The particles in the bed may comprise one or more of metals, salts, sulphides, zeolites, silica, alumina, zirconia, titania, magnesia, boria and clays.
GB17836/75A 1975-04-29 1975-04-29 Method and apparatus for removing impurities from a fluid stream Expired GB1511004A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB17836/75A GB1511004A (en) 1975-04-29 1975-04-29 Method and apparatus for removing impurities from a fluid stream
BE155959A BE828597A (en) 1975-04-29 1975-04-30 METHOD AND APPARATUS FOR REMOVING IMPURITIES FROM A FLUID CURRENT
DE19752520205 DE2520205A1 (en) 1975-04-29 1975-05-06 METHOD AND APPARATUS FOR REMOVING PARTICULAR POLLUTION FROM A FLOW STREAM

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB17836/75A GB1511004A (en) 1975-04-29 1975-04-29 Method and apparatus for removing impurities from a fluid stream
BE155959A BE828597A (en) 1975-04-29 1975-04-30 METHOD AND APPARATUS FOR REMOVING IMPURITIES FROM A FLUID CURRENT
DE19752520205 DE2520205A1 (en) 1975-04-29 1975-05-06 METHOD AND APPARATUS FOR REMOVING PARTICULAR POLLUTION FROM A FLOW STREAM

Publications (1)

Publication Number Publication Date
GB1511004A true GB1511004A (en) 1978-05-17

Family

ID=33135376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17836/75A Expired GB1511004A (en) 1975-04-29 1975-04-29 Method and apparatus for removing impurities from a fluid stream

Country Status (3)

Country Link
BE (1) BE828597A (en)
DE (1) DE2520205A1 (en)
GB (1) GB1511004A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2974739A1 (en) * 2011-05-03 2012-11-09 Commissariat Energie Atomique SOLID REACTOR MODULE / HEAT PUMP COMPRISING GAS DIFFUSERS WITH REDUCED SHUTDOWN HAZARDS
CN110869104A (en) * 2017-07-14 2020-03-06 托普索公司 Particle separating catalytic chemical reactor with filter unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2974739A1 (en) * 2011-05-03 2012-11-09 Commissariat Energie Atomique SOLID REACTOR MODULE / HEAT PUMP COMPRISING GAS DIFFUSERS WITH REDUCED SHUTDOWN HAZARDS
CN110869104A (en) * 2017-07-14 2020-03-06 托普索公司 Particle separating catalytic chemical reactor with filter unit
CN110869104B (en) * 2017-07-14 2021-12-17 托普索公司 Particle separating catalytic chemical reactor with filter unit

Also Published As

Publication number Publication date
BE828597A (en) 1975-08-18
DE2520205A1 (en) 1976-11-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee