GB147488A - Improvements in or relating to the hydrogenation of naphthalene - Google Patents

Improvements in or relating to the hydrogenation of naphthalene

Info

Publication number
GB147488A
GB147488A GB19449/20A GB1944920A GB147488A GB 147488 A GB147488 A GB 147488A GB 19449/20 A GB19449/20 A GB 19449/20A GB 1944920 A GB1944920 A GB 1944920A GB 147488 A GB147488 A GB 147488A
Authority
GB
United Kingdom
Prior art keywords
metal
metal compound
potassamide
napthalene
hydrogenated
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
GB19449/20A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB147488A publication Critical patent/GB147488A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/47—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with a bicyclo ring system containing ten carbon atoms
    • C07C13/48—Completely or partially hydrogenated naphthalenes
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Napthalene to be hydrogenated by the process described in the parent Specification is preliminarily purified by fusion with a metal compound in which the metal is loosely bound to a non-acid radicle, for example sodamide, potassamide, or ammonium amalgam, or with metal carbides such as aluminium or calcium carbide. The metal compound may be mixed with fullers' earth or similar porous materials. Specification 147,476 also is referred to.ALSO:Napthalene to be hydrogenated is preliminarily purified by fusion with a metal compound in which the metal is loosely bound to a non-acid radicle, for example sodamide, potassamide, or ammonium amalgam, or with metal carbides such as aluminium or calcium carbide. The metal compound may be mixed with fuller's earth or similar porous materials. Specification 147,476 is referred to.
GB19449/20A 1916-05-13 1920-07-08 Improvements in or relating to the hydrogenation of naphthalene Expired GB147488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE147488X 1916-05-13

Publications (1)

Publication Number Publication Date
GB147488A true GB147488A (en) 1921-10-10

Family

ID=5672033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19449/20A Expired GB147488A (en) 1916-05-13 1920-07-08 Improvements in or relating to the hydrogenation of naphthalene

Country Status (1)

Country Link
GB (1) GB147488A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929854A (en) * 1957-03-14 1960-03-22 Union Carbide Corp Process for the sodium catalized hydrogenation of naphthalene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929854A (en) * 1957-03-14 1960-03-22 Union Carbide Corp Process for the sodium catalized hydrogenation of naphthalene

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