IT958407B - Procedimento per idrogenare selet tivamente naftalina e suoi deri vati - Google Patents

Procedimento per idrogenare selet tivamente naftalina e suoi deri vati

Info

Publication number
IT958407B
IT958407B IT50950/72A IT5095072A IT958407B IT 958407 B IT958407 B IT 958407B IT 50950/72 A IT50950/72 A IT 50950/72A IT 5095072 A IT5095072 A IT 5095072A IT 958407 B IT958407 B IT 958407B
Authority
IT
Italy
Prior art keywords
selet
naphthaline
hydrogenate
tively
derivatives
Prior art date
Application number
IT50950/72A
Other languages
English (en)
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Application granted granted Critical
Publication of IT958407B publication Critical patent/IT958407B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/10—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of aromatic six-membered rings
    • C07C5/11—Partial hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/12—Silica and alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/74—Iron group metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/04—One of the condensed rings being a six-membered aromatic ring
    • C07C2602/10—One of the condensed rings being a six-membered aromatic ring the other ring being six-membered, e.g. tetraline

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
IT50950/72A 1971-06-19 1972-06-16 Procedimento per idrogenare selet tivamente naftalina e suoi deri vati IT958407B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46044098A JPS5038100B1 (it) 1971-06-19 1971-06-19

Publications (1)

Publication Number Publication Date
IT958407B true IT958407B (it) 1973-10-20

Family

ID=12682125

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50950/72A IT958407B (it) 1971-06-19 1972-06-16 Procedimento per idrogenare selet tivamente naftalina e suoi deri vati

Country Status (10)

Country Link
US (1) US3825610A (it)
JP (1) JPS5038100B1 (it)
BE (1) BE785100A (it)
CA (1) CA965438A (it)
CH (1) CH540868A (it)
DE (1) DE2229844C2 (it)
FR (1) FR2143087B1 (it)
GB (1) GB1351576A (it)
IT (1) IT958407B (it)
NL (1) NL7208338A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205102A1 (de) * 1982-02-12 1983-08-18 EC Erdölchemie GmbH, 5000 Köln Verfahren zur herstellung von tetralin durch selektive hydrierung von naphthalin
US4950386A (en) * 1988-08-15 1990-08-21 Exxon Research And Engineering Company Acidic promotion of transition metal sulfide catalysts for selective hydrogenation
US20050234275A1 (en) * 2004-04-16 2005-10-20 Shifang Luo Reduction of naphthalene concentration in aromatic fluids
CN114632531B (zh) * 2022-02-25 2023-06-20 中国科学院山西煤炭化学研究所 一种用于萘加氢制四氢萘的催化剂及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL105563C (it) * 1955-02-25 1900-01-01
DE1568182A1 (de) * 1966-05-26 1970-04-30 Basf Ag Verfahren zur partiellen Hydrierung von Naphthalin
US3428698A (en) * 1967-07-28 1969-02-18 Sun Oil Co Production of 6,7-dimethyltetralin and 2,3-dimethylnaphthalene

Also Published As

Publication number Publication date
CA965438A (en) 1975-04-01
FR2143087A1 (it) 1973-02-02
FR2143087B1 (it) 1977-12-23
DE2229844C2 (de) 1983-03-03
GB1351576A (en) 1974-05-01
CH540868A (fr) 1973-08-31
BE785100A (fr) 1972-10-16
US3825610A (en) 1974-07-23
DE2229844A1 (de) 1973-01-18
JPS5038100B1 (it) 1975-12-06
NL7208338A (it) 1972-12-21

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