DK133897C - PROCEDURE FOR SEPARATION OF C8 AROMATS FROM CARBOHYDRATE MIXTURES - Google Patents

PROCEDURE FOR SEPARATION OF C8 AROMATS FROM CARBOHYDRATE MIXTURES

Info

Publication number
DK133897C
DK133897C DK560472A DK560472A DK133897C DK 133897 C DK133897 C DK 133897C DK 560472 A DK560472 A DK 560472A DK 560472 A DK560472 A DK 560472A DK 133897 C DK133897 C DK 133897C
Authority
DK
Denmark
Prior art keywords
aromats
separation
procedure
carbohydrate mixtures
carbohydrate
Prior art date
Application number
DK560472A
Other languages
Danish (da)
Other versions
DK133897B (en
Inventor
K H Eisenlohr
E Mueller
Original Assignee
Metallgesellschaft 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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of DK133897B publication Critical patent/DK133897B/en
Application granted granted Critical
Publication of DK133897C publication Critical patent/DK133897C/en

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
DK560472A 1971-11-13 1972-11-10 PROCEDURE FOR SEPARATION OF C8 AROMATS FROM CARBOHYDRATE MIXTURES DK133897C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2156469A DE2156469C2 (en) 1971-11-13 1971-11-13 Process for the separation of C deep 8 aromatics

Publications (2)

Publication Number Publication Date
DK133897B DK133897B (en) 1976-08-09
DK133897C true DK133897C (en) 1977-01-17

Family

ID=5825045

Family Applications (1)

Application Number Title Priority Date Filing Date
DK560472A DK133897C (en) 1971-11-13 1972-11-10 PROCEDURE FOR SEPARATION OF C8 AROMATS FROM CARBOHYDRATE MIXTURES

Country Status (13)

Country Link
JP (1) JPS4854033A (en)
AT (1) AT322715B (en)
BE (1) BE790586A (en)
BR (1) BR7207912D0 (en)
CA (1) CA998962A (en)
CS (1) CS170200B2 (en)
DE (1) DE2156469C2 (en)
DK (1) DK133897C (en)
FR (1) FR2159263B1 (en)
GB (1) GB1416146A (en)
IT (1) IT970371B (en)
SE (1) SE384362B (en)
ZA (1) ZA727385B (en)

Also Published As

Publication number Publication date
DE2156469B1 (en) 1973-05-24
SE384362B (en) 1976-05-03
IT970371B (en) 1974-04-10
CA998962A (en) 1976-10-26
JPS4854033A (en) 1973-07-30
BR7207912D0 (en) 1973-08-23
FR2159263A1 (en) 1973-06-22
DE2156469A1 (en) 1973-05-24
BE790586A (en) 1973-02-15
FR2159263B1 (en) 1976-08-20
DE2156469C2 (en) 1973-12-13
GB1416146A (en) 1975-12-03
CS170200B2 (en) 1976-08-27
ZA727385B (en) 1973-06-27
AT322715B (en) 1975-06-10
DK133897B (en) 1976-08-09

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Legal Events

Date Code Title Description
PBP Patent lapsed