AR195339A1 - PROCEDURE FOR THE RECOVERY AND PURIFICATION OF BUTADIENE-1,2 - Google Patents

PROCEDURE FOR THE RECOVERY AND PURIFICATION OF BUTADIENE-1,2

Info

Publication number
AR195339A1
AR195339A1 AR24862873A AR24862873A AR195339A1 AR 195339 A1 AR195339 A1 AR 195339A1 AR 24862873 A AR24862873 A AR 24862873A AR 24862873 A AR24862873 A AR 24862873A AR 195339 A1 AR195339 A1 AR 195339A1
Authority
AR
Argentina
Prior art keywords
butadiene
purification
recovery
procedure
Prior art date
Application number
AR24862873A
Other languages
Spanish (es)
Original Assignee
Polysar 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 Polysar Ltd filed Critical Polysar Ltd
Application granted granted Critical
Publication of AR195339A1 publication Critical patent/AR195339A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • 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

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
AR24862873A 1972-06-21 1973-06-18 PROCEDURE FOR THE RECOVERY AND PURIFICATION OF BUTADIENE-1,2 AR195339A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA145,352A CA960996A (en) 1972-06-21 1972-06-21 Butadiene-1,2 recovery process

Publications (1)

Publication Number Publication Date
AR195339A1 true AR195339A1 (en) 1973-09-28

Family

ID=4093624

Family Applications (1)

Application Number Title Priority Date Filing Date
AR24862873A AR195339A1 (en) 1972-06-21 1973-06-18 PROCEDURE FOR THE RECOVERY AND PURIFICATION OF BUTADIENE-1,2

Country Status (10)

Country Link
JP (1) JPS4954306A (en)
AR (1) AR195339A1 (en)
AU (1) AU472675B2 (en)
BE (1) BE801050A (en)
CA (1) CA960996A (en)
DE (1) DE2331547A1 (en)
FR (1) FR2189352B1 (en)
GB (1) GB1384852A (en)
NL (1) NL7308611A (en)
TR (1) TR17591A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999047478A1 (en) * 1998-03-16 1999-09-23 Nippon Zeon Co., Ltd. Process for producing purified 1,2-butadiene
DE19838932C2 (en) * 1998-08-27 2001-02-22 Erdoelchemie Gmbh Process for the production of 1,2-butadiene

Also Published As

Publication number Publication date
FR2189352A1 (en) 1974-01-25
TR17591A (en) 1975-07-23
DE2331547A1 (en) 1974-01-17
FR2189352B1 (en) 1977-02-18
CA960996A (en) 1975-01-14
JPS4954306A (en) 1974-05-27
NL7308611A (en) 1973-12-27
AU5703573A (en) 1974-12-19
BE801050A (en) 1973-12-18
AU472675B2 (en) 1976-06-03
GB1384852A (en) 1975-02-26

Similar Documents

Publication Publication Date Title
AR192609A1 (en) PROCEDURE FOR THE PRODUCTION OF DIBENZO (B, F) TIEPIN-10-METHYLAMINES N-SUBSTITUTED
BE787944A (en) ISOPRENE RECOVERY PROCESS
IT1046774B (en) PROCEDURE FOR THE PRODUCTION OF M AND P. FENILEN DIAMMINA
BE808733A (en) PROCESS FOR THE PREPARATION OF CYCLOHEXANE-DIONES-1,3
IT1000182B (en) PROCEDURE AND CATALYST TO PRODUCE 3 HALOGEN OR 3, 5, DIHALOGENOPHENOLS
AR196172A1 (en) PROCEDURE FOR THE RECOVERY OF HYDROGEN FLUORIDE
BE802531A (en) D-6-METHYL-ERGOLINES 2,8-DISUBSTITUTUEES
SE400768B (en) PROCEDURE FOR THE PREPARATION OF 2-PHENYL-6-SULFAMOYL-7-CHLORO-1,2,3,4-TETRAHYDRO-4-CHINAZOLINONE
BE785055A (en) PROCESS FOR THE PREPARATION OF ALPHA-MONOHYDROXYLAMINO- ANTHRAQUINONE AND ALPHA, ALPHA'-DIHYDROXYLAMINO-ANTHRAQUINONE
SU479296A3 (en) The method of obtaining derivatives of 7-amino2n-1,4-benzodiazepin-2-one
BE795902A (en) PROCESS FOR THE PREPARATION OF DIIODO-3,5 HYDROXY-4BENZONITRILE AND IODO-3 HYDROXY-4 NITRO-5BENZONITRILE
AR207554A1 (en) PROCEDURE TO PRODUCE DERIVATIVES OF 3-ALKYL-5 - ((3,4-DIHYDRO-5-CARBOSTIRIL) OXIMETHYL) -OXAZOLIDINONE- (2)
AR195339A1 (en) PROCEDURE FOR THE RECOVERY AND PURIFICATION OF BUTADIENE-1,2
AR200888A1 (en) PROCEDURE FOR THE PRODUCTION OF SUBSTITUTE 3-AMINO-BENZO-1,2,4-TRIACINE DI-N-OXIDES (1,4)
AR202184A1 (en) 1,4-BIS-IMINO-ISOINDOLINONE-PHENYLENE COMPOUNDS AND PROCEDURE TO PREPARE THEM
AR193078A1 (en) METHOD FOR THE PREPARATION OF 2,4-DIAMINE-BENZYLPYRIMIDINES
AR196846A1 (en) PROCEDURE FOR THE PRODUCTION OF QUINAZONALINE 2-4DIAMINE-6-SUBSTITUTED COMPOUNDS (0 5,6-DISUSTITUTED
AR200162A1 (en) PROCEDURE FOR THE PREPARATION OF 1,2,4-TRIAZOLIC DERIVATIVES
FR2351971A1 (en) ARYLOXY-PROPYLAMINES, PROCESS FOR THE PREPARATION OF THE SAME AND USES
SE396389B (en) PROCEDURE FOR THE PREPARATION OF 2-CARBOXY-4-OXO-4H, 10H- (2) -BENZOPYRANO- / 4,3-G / - (1) -BENZOPYRANES
AR205329A1 (en) PROCEDURE FOR THE PRODUCTION OF NEW O-AMINOPYRAZOLONES- (5)
AR196963A1 (en) PERFECTED PROCEDURE FOR THE INDUSTRIAL PREPARATION OF DICHLORINE -1.2 ETHANE
BE793131A (en) 2-ALCOYL-2-MECAPTOMETHYLPROPANE DIOLS-1,3 AND PREPARATION PROCESS
FI52097C (en) Process for the preparation of 11-oxidized 2-chloro-6alpha, 9alpha-difluoro-16alpha-methyl-3,20,21-trioxo-1,4-pregnadienes and their α-acetates of 21-aldehyde hydrates.
AR202001A1 (en) PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF 3,5-DIYODOSALICILANILIDAS