GB505742A - A process for the production of pure naphthalene - Google Patents

A process for the production of pure naphthalene

Info

Publication number
GB505742A
GB505742A GB26259/37A GB2625938A GB505742A GB 505742 A GB505742 A GB 505742A GB 26259/37 A GB26259/37 A GB 26259/37A GB 2625938 A GB2625938 A GB 2625938A GB 505742 A GB505742 A GB 505742A
Authority
GB
United Kingdom
Prior art keywords
production
pure naphthalene
naphthalene
pure
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
GB26259/37A
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.)
Ruetgers Germany GmbH
Original Assignee
Ruetgerswerke 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
Application filed by Ruetgerswerke AG filed Critical Ruetgerswerke AG
Publication of GB505742A publication Critical patent/GB505742A/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
    • C07C7/14808—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with non-metals as element
    • C07C7/14816—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with non-metals as element oxygen; ozone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (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)
GB26259/37A 1937-12-23 1938-09-08 A process for the production of pure naphthalene Expired GB505742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE505742X 1937-12-23

Publications (1)

Publication Number Publication Date
GB505742A true GB505742A (en) 1939-05-16

Family

ID=6546430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26259/37A Expired GB505742A (en) 1937-12-23 1938-09-08 A process for the production of pure naphthalene

Country Status (1)

Country Link
GB (1) GB505742A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779722A (en) * 1954-07-26 1957-01-29 Union Carbide & Carbon Corp Process for recovery of naphthalene from crude naphthalene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779722A (en) * 1954-07-26 1957-01-29 Union Carbide & Carbon Corp Process for recovery of naphthalene from crude naphthalene

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