ES345554A1 - Treatment of Gases - Google Patents

Treatment of Gases

Info

Publication number
ES345554A1
ES345554A1 ES345554A ES345554A ES345554A1 ES 345554 A1 ES345554 A1 ES 345554A1 ES 345554 A ES345554 A ES 345554A ES 345554 A ES345554 A ES 345554A ES 345554 A1 ES345554 A1 ES 345554A1
Authority
ES
Spain
Prior art keywords
nickel
sulphide
treatment
oxide
molybdenum
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
ES345554A
Other languages
Spanish (es)
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.)
ConocoPhillips Co
Original Assignee
Continental Oil 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 Continental Oil Co filed Critical Continental Oil Co
Publication of ES345554A1 publication Critical patent/ES345554A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation

Landscapes

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

Abstract

Cracked normally gaseous hydrocarbon streams (predominantly C 4 and lighter) containing undesirable quantities of mercaptans and olefins are simultaneously desulphurized and hydrogenated by treatment at a pressure of 150-250 psig with a stoichiometric excess of hydrogen, said excess being 30% or less, in the presence of a hydrotreating catalyst, e.g. cobalt molybdate, molybdenum sulphide, molybdenum oxide, a nickel-molybdenum oxide, a nickel-cobalt oxide, a nickel-tungsten oxide, nickel sulphide or tungsten sulphide. The temperature may be 500-800 F., and the space velocity 750-1200 standard cu.ft. of total gas/hour/cu. ft. catalyst. In an example this treatment is applied to a mixture of off-gases from a variety of refinery sources.
ES345554A 1967-01-05 1967-09-28 Treatment of Gases Expired ES345554A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60755267A 1967-01-05 1967-01-05

Publications (1)

Publication Number Publication Date
ES345554A1 true ES345554A1 (en) 1968-11-16

Family

ID=24432776

Family Applications (1)

Application Number Title Priority Date Filing Date
ES345554A Expired ES345554A1 (en) 1967-01-05 1967-09-28 Treatment of Gases

Country Status (3)

Country Link
BR (1) BR6793768D0 (en)
ES (1) ES345554A1 (en)
GB (1) GB1150340A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402068A1 (en) * 1977-09-02 1979-03-30 Snecma ANTI-POLLUTION COMBUSTION CHAMBER

Also Published As

Publication number Publication date
BR6793768D0 (en) 1973-01-04
GB1150340A (en) 1969-04-30

Similar Documents

Publication Publication Date Title
GB1386129A (en) Desulphurization process
GB735520A (en) Improvements relating to the removal of vanadium and/or sodium from petroleum and hydrocarbons of petroleum origin
GB1232393A (en)
ES265444A1 (en) Process for the catalytic desulfurization of hydrocarbon oils
ES345554A1 (en) Treatment of Gases
GB712033A (en) Improvements relating to the catalytic desulphurisation of petroleum hydrocarbons
GB2015027A (en) Reforming process
GB1457861A (en) Process for the hydrodearomatization of petroleum fractions containing sulphur nitrogen and aromatics
GB1187676A (en) Hydrocarbon Conversion Process
US3052625A (en) Production of color-stable kerosene by hydrofining followed by hypochlorite treatment
US3000816A (en) Desulfurization with a modified molybdenum disulfide catalyst
GB1205353A (en) Improvements in or relating to catalytic hydrocracking and desulfurization processes
US2900332A (en) Hydrocatalytic desulfurization of gas oil
GB1144498A (en) Improvements relating to the desulphurisation of aromatic hydrocarbons
GB721302A (en) Improvements relating to the hydrogenation of petroleum residues
GB1141256A (en) Improved process for selective hydrogenation of mixtures of hydrocarbons
GB682309A (en) Improvements relating to the catalytic desulphurisation of petroleum hydrocarbons
GB735521A (en) Improvements relating to the removal of vanadium and/or sodium from petroleum and hydrocarbons of petroleum origin
GB790055A (en) Hydrodesulfurization of hydrocarbon feeds containing sulfur contaminants
US2921016A (en) Catalytic reforming of petroleum hydrocarbons
GB775999A (en) Process for the catalytic conversion of sulphur containing hydrocarbon mixtures into products of lower boiling point and sulphur content
GB1267801A (en) Improvements in or relating to purification of hydrocarbon oils
GB1209967A (en) Petroleum purification
GB719231A (en) Improvements relating to the desulphurisation of petroleum hydrocarbons
GB1402264A (en) N-paraffins