GB1511514A - Process and apparatus for hydrotreating a liquid petroleum fraction - Google Patents

Process and apparatus for hydrotreating a liquid petroleum fraction

Info

Publication number
GB1511514A
GB1511514A GB19180/75A GB1918075A GB1511514A GB 1511514 A GB1511514 A GB 1511514A GB 19180/75 A GB19180/75 A GB 19180/75A GB 1918075 A GB1918075 A GB 1918075A GB 1511514 A GB1511514 A GB 1511514A
Authority
GB
United Kingdom
Prior art keywords
bed
diameter
covered
particles
catalyst bed
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
GB19180/75A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB1511514A publication Critical patent/GB1511514A/en
Expired legal-status Critical Current

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
    • B01J8/02—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
    • B01J8/04—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 the fluid passing successively through two or more beds
    • B01J8/0492—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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

1511514 Catalyst bed arrangements SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 7 May 1975 [9 May 1974] 19180/75 Heading C5E [Also in Division B1] In a process for hydro treating, e.g. at 455‹C and 175 atm, a liquid petroleum fraction, e.g. deasphalted Basrah oil, by passing it downwardly in the presence of hydrogen through a reactor containing spaced apart fixed catalyst beds and means for the supply of cold hydrogen-rich gas above each bed, at least one catalyst bed is covered with a lower layer of inert ceramic particles of 1-10 mm diameter, and an upper layer of inert ceramic particles of a > 10mm diameter, the layers together occupying at most 20% of the height of catalyst bed covered thereby. The > 10mm diameter particles may be Raschig rings or paddle-shaped. The beds may be vertically spaced with each bed covered by the particles, and the means for supplying cold hydrogen-rich gas may do so above each bed except the top one.
GB19180/75A 1974-05-09 1975-05-07 Process and apparatus for hydrotreating a liquid petroleum fraction Expired GB1511514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7406226A NL7406226A (en) 1974-05-09 1974-05-09 METHOD AND EQUIPMENT FOR THE HYDROGENING TREATMENT OF A LIQUID PETROLEUM FRACTION.

Publications (1)

Publication Number Publication Date
GB1511514A true GB1511514A (en) 1978-05-17

Family

ID=19821325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19180/75A Expired GB1511514A (en) 1974-05-09 1975-05-07 Process and apparatus for hydrotreating a liquid petroleum fraction

Country Status (11)

Country Link
JP (1) JPS50153006A (en)
BE (1) BE828519A (en)
CA (1) CA1067438A (en)
DE (1) DE2520453A1 (en)
FR (1) FR2270313B1 (en)
GB (1) GB1511514A (en)
IT (1) IT1037953B (en)
NL (1) NL7406226A (en)
SE (1) SE395909B (en)
SU (1) SU580808A3 (en)
ZA (1) ZA752950B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106496160A (en) * 2016-10-20 2017-03-15 安庆市长虹化工有限公司 A kind of synthesis technique of N methyl nafoxidine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3378691D1 (en) * 1982-08-26 1989-01-19 Shell Int Research Process for the hydrotreating of a heavy oil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106496160A (en) * 2016-10-20 2017-03-15 安庆市长虹化工有限公司 A kind of synthesis technique of N methyl nafoxidine

Also Published As

Publication number Publication date
NL7406226A (en) 1975-11-11
FR2270313B1 (en) 1979-04-27
SE395909B (en) 1977-08-29
AU8091875A (en) 1976-11-11
JPS50153006A (en) 1975-12-09
ZA752950B (en) 1976-04-28
IT1037953B (en) 1979-11-20
SU580808A3 (en) 1977-11-15
BE828519A (en) 1975-10-29
SE7505305L (en) 1975-11-10
DE2520453A1 (en) 1975-11-20
CA1067438A (en) 1979-12-04
FR2270313A1 (en) 1975-12-05

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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