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FR912978A - Distillation - Google Patents

Distillation

Info

Publication number
FR912978A
FR912978A FR912978DA FR912978A FR 912978 A FR912978 A FR 912978A FR 912978D A FR912978D A FR 912978DA FR 912978 A FR912978 A FR 912978A
Authority
FR
France
Prior art keywords
distillation
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
Other languages
English (en)
Inventor
Arthur Joseph Victor Underwood
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.)
Woodall Duckham 1920 Ltd
Original Assignee
Woodall Duckham 1920 Ltd
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 Woodall Duckham 1920 Ltd filed Critical Woodall Duckham 1920 Ltd
Application granted granted Critical
Publication of FR912978A publication Critical patent/FR912978A/fr
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
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
FR912978D 1944-03-29 1945-07-30 Distillation Expired FR912978A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB912978X 1944-03-29

Publications (1)

Publication Number Publication Date
FR912978A true FR912978A (fr) 1946-08-26

Family

ID=10706983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR912978D Expired FR912978A (fr) 1944-03-29 1945-07-30 Distillation

Country Status (1)

Country Link
FR (1) FR912978A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367846A (en) * 1965-08-26 1968-02-06 Universal Oil Prod Co Utilization of recovered steam heat for heating the distillation zone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367846A (en) * 1965-08-26 1968-02-06 Universal Oil Prod Co Utilization of recovered steam heat for heating the distillation zone

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