GB899699A - Improvements in or relating to the purification of acetylene - Google Patents

Improvements in or relating to the purification of acetylene

Info

Publication number
GB899699A
GB899699A GB549561A GB549561A GB899699A GB 899699 A GB899699 A GB 899699A GB 549561 A GB549561 A GB 549561A GB 549561 A GB549561 A GB 549561A GB 899699 A GB899699 A GB 899699A
Authority
GB
United Kingdom
Prior art keywords
acetylene
sulphuric acid
purification
relating
scrubbed
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
GB549561A
Other languages
English (en)
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.)
Societe Belge de lAzote et des Produits Chimiques du Marly SA
Original Assignee
Societe Belge de lAzote et des Produits Chimiques du Marly SA
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 Societe Belge de lAzote et des Produits Chimiques du Marly SA filed Critical Societe Belge de lAzote et des Produits Chimiques du Marly SA
Publication of GB899699A publication Critical patent/GB899699A/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
    • C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
    • C07C7/171—Sulfuric acid or oleum

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Processing Of Solid Wastes (AREA)
GB549561A 1960-02-15 1961-02-14 Improvements in or relating to the purification of acetylene Expired GB899699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR818466A FR1257073A (fr) 1960-02-15 1960-02-15 Procédé de purification d'acétylène

Publications (1)

Publication Number Publication Date
GB899699A true GB899699A (en) 1962-06-27

Family

ID=8725208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB549561A Expired GB899699A (en) 1960-02-15 1961-02-14 Improvements in or relating to the purification of acetylene

Country Status (3)

Country Link
ES (1) ES263590A1 (fr)
FR (1) FR1257073A (fr)
GB (1) GB899699A (fr)

Also Published As

Publication number Publication date
ES263590A1 (es) 1961-06-16
FR1257073A (fr) 1961-03-31

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