IT1005996B - Procedimento per la produzione di cumolo - Google Patents

Procedimento per la produzione di cumolo

Info

Publication number
IT1005996B
IT1005996B IT50492/74A IT5049274A IT1005996B IT 1005996 B IT1005996 B IT 1005996B IT 50492/74 A IT50492/74 A IT 50492/74A IT 5049274 A IT5049274 A IT 5049274A IT 1005996 B IT1005996 B IT 1005996B
Authority
IT
Italy
Prior art keywords
cumolus
procedure
production
Prior art date
Application number
IT50492/74A
Other languages
English (en)
Original Assignee
Huels Chemische Werke Ag
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
Priority claimed from DE19732320385 external-priority patent/DE2320385C3/de
Application filed by Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Application granted granted Critical
Publication of IT1005996B publication Critical patent/IT1005996B/it

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals
    • 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
    • C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT50492/74A 1973-04-21 1974-04-19 Procedimento per la produzione di cumolo IT1005996B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732320385 DE2320385C3 (de) 1973-04-21 Verfahren zur Herstellung von Cumol

Publications (1)

Publication Number Publication Date
IT1005996B true IT1005996B (it) 1976-09-30

Family

ID=5878883

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50492/74A IT1005996B (it) 1973-04-21 1974-04-19 Procedimento per la produzione di cumolo

Country Status (4)

Country Link
US (1) US3878259A (it)
FR (1) FR2226377B1 (it)
GB (1) GB1463200A (it)
IT (1) IT1005996B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7022645B2 (en) * 2003-08-04 2006-04-04 Catalytic Distillation Technologies Ni hydrogenation catalysts, manufacture and use
CN102964202B (zh) * 2011-09-01 2015-03-11 中国石油化工股份有限公司 一种α-甲基苯乙烯选择加氢方法
CN102964199B (zh) * 2011-09-01 2014-12-03 中国石油化工股份有限公司 甲基-α-甲基苯乙烯选择加氢方法
CN114433076B (zh) * 2020-10-16 2024-02-02 中国石油化工股份有限公司 一种负载型氢解催化剂及其制备方法与应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3268608A (en) * 1963-12-26 1966-08-23 Universal Oil Prod Co Selective hydrogenation process
US3433845A (en) * 1966-03-14 1969-03-18 Sinclair Research Inc Process of solubilizing,via hydrogenation,alpha-methylstyrene polymers and product obtained thereby
US3551511A (en) * 1967-11-11 1970-12-29 Sir Soc Italiana Resine Spa Method of purifying cumene in cumene phenol process
US3769358A (en) * 1972-03-27 1973-10-30 Monsanto Co Hydrogenation process start-up method

Also Published As

Publication number Publication date
GB1463200A (en) 1977-02-02
FR2226377B1 (it) 1979-04-20
FR2226377A1 (it) 1974-11-15
DE2320385A1 (de) 1974-11-07
US3878259A (en) 1975-04-15
DE2320385B2 (de) 1976-11-11

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