GB1279044A - Hydrogenation treatment of hydrocarbon oil - Google Patents

Hydrogenation treatment of hydrocarbon oil

Info

Publication number
GB1279044A
GB1279044A GB636770A GB636770A GB1279044A GB 1279044 A GB1279044 A GB 1279044A GB 636770 A GB636770 A GB 636770A GB 636770 A GB636770 A GB 636770A GB 1279044 A GB1279044 A GB 1279044A
Authority
GB
United Kingdom
Prior art keywords
bed
catalyst
pipe
released
reaction liquid
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
GB636770A
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Publication of GB1279044A publication Critical patent/GB1279044A/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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/0025—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by an ascending fluid
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/004—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by means of a nozzle
    • 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
    • C10G49/10—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 with moving solid 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00761—Discharging

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1279044 Hydrocracking; hydrodesulphurization AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY 10 Feb 1970 [14 Feb 1969] 6367/70 Heading C5E Catalyst beds used for reacting hydrocarbon oils with hydrogen are maintained in a released state by the flow of reaction liquid; the ratio of the volume of the released bed to that of the stationary bed is between 0À9 and 1À1. Preheated reaction liquid is fed through the inlet 5 of a reactor 1 to maintain the catalyst bed 2 in a released state. The reaction effluent is separated to recover hydrogen, hydrocarbon gas, gasoline, product oil and recycle oil. Fresh or freshly regenerated catalyst is added to the top of the bed and since mixing does not occur in the bed the catalyst withdrawn intermittently or continuously through the pipe 4 consists of spent catalyst. Reaction liquid withdrawn with the catalyst is separated at 14 and recycled to the bed through a pipe 12 which, when necessary, can be moved within the pipe 13 to contact the pipe 4 and wash it. The crosssectional area of the reaction vessel 1 can decrease towards its lower end so that a fluidized area is formed at the discharge end of the bed. Released beds of MoO 3 -CoO-Al 2 O 3 catalyst are used (1) to hydrodesulphurize a topped crude at 200 kg./cm.<SP>2</SP> and 390‹ C. and (2) to hydrocrack a crude oil at 140 kg./cm.<SP>2</SP> and 440‹ C.
GB636770A 1969-02-14 1970-02-10 Hydrogenation treatment of hydrocarbon oil Expired GB1279044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1041469 1969-02-14

Publications (1)

Publication Number Publication Date
GB1279044A true GB1279044A (en) 1972-06-21

Family

ID=11749474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB636770A Expired GB1279044A (en) 1969-02-14 1970-02-10 Hydrogenation treatment of hydrocarbon oil

Country Status (4)

Country Link
CA (1) CA937522A (en)
DE (1) DE2006692A1 (en)
GB (1) GB1279044A (en)
NL (1) NL7002161A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111036150A (en) * 2019-12-02 2020-04-21 河南金鹏化工有限公司 Process and device for continuously producing thiodicarb by alcohol washing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111036150A (en) * 2019-12-02 2020-04-21 河南金鹏化工有限公司 Process and device for continuously producing thiodicarb by alcohol washing
CN111036150B (en) * 2019-12-02 2023-07-25 河南金鹏化工有限公司 Thiodicarb alcohol washing continuous production process and device

Also Published As

Publication number Publication date
NL7002161A (en) 1970-08-18
DE2006692A1 (en) 1970-08-20
CA937522A (en) 1973-11-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee