YU39121B - Process for the separation of dimethyl carbonate from its azeotrope with methanol - Google Patents

Process for the separation of dimethyl carbonate from its azeotrope with methanol

Info

Publication number
YU39121B
YU39121B YU00326/76A YU32676A YU39121B YU 39121 B YU39121 B YU 39121B YU 00326/76 A YU00326/76 A YU 00326/76A YU 32676 A YU32676 A YU 32676A YU 39121 B YU39121 B YU 39121B
Authority
YU
Yugoslavia
Prior art keywords
azeotrope
methanol
separation
dimethyl carbonate
dimethyl
Prior art date
Application number
YU00326/76A
Other languages
English (en)
Other versions
YU32676A (en
Inventor
U Romano
Original Assignee
Anic Spa
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 Anic Spa filed Critical Anic Spa
Publication of YU32676A publication Critical patent/YU32676A/xx
Publication of YU39121B publication Critical patent/YU39121B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/08—Purification; Separation; Stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
YU00326/76A 1975-02-21 1976-02-12 Process for the separation of dimethyl carbonate from its azeotrope with methanol YU39121B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20505/75A IT1031933B (it) 1975-02-21 1975-02-21 Processo per il recupero di dimetilcarbonato

Publications (2)

Publication Number Publication Date
YU32676A YU32676A (en) 1982-05-31
YU39121B true YU39121B (en) 1984-06-30

Family

ID=11167935

Family Applications (1)

Application Number Title Priority Date Filing Date
YU00326/76A YU39121B (en) 1975-02-21 1976-02-12 Process for the separation of dimethyl carbonate from its azeotrope with methanol

Country Status (18)

Country Link
JP (1) JPS593463B2 (xx)
AU (1) AU1108876A (xx)
BE (1) BE838502A (xx)
CH (1) CH620416A5 (xx)
CS (1) CS188130B2 (xx)
DD (1) DD123451A5 (xx)
DE (1) DE2607003C3 (xx)
DK (1) DK146413C (xx)
FR (1) FR2301509A1 (xx)
GB (1) GB1470160A (xx)
IL (1) IL49005A0 (xx)
IT (1) IT1031933B (xx)
LU (1) LU74382A1 (xx)
NL (1) NL7601777A (xx)
NO (1) NO146772C (xx)
SE (1) SE426060B (xx)
YU (1) YU39121B (xx)
ZA (1) ZA76678B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2557099B2 (ja) * 1989-02-13 1996-11-27 ダイセル化学工業株式会社 ジメチルカーボネートの分離方法
DE4234525A1 (de) * 1992-10-13 1994-04-14 Bayer Ag Verfahren zur Abtrennung von Alkanolen von sauerstoffhaltigen organischen Verbindungen mit höherer Kohlenstoffzahl
DE4319570A1 (de) * 1993-06-14 1994-12-15 Bayer Ag Verfahren und Abtrennung von Alkanolen von weiteren organischen Verbindungen mit höherer Kohlenstoffzahl
ES2103520T3 (es) * 1993-07-15 1997-09-16 Bayer Ag Procedimiento para la obtencion de carbonato de dimetilo.
DE4339977A1 (de) * 1993-11-24 1995-06-01 Bayer Ag Verfahren zur Aufarbeitung der flüssigen Reaktionsprodukte aus der Cu-katalysierten Dimethylcarbonatherstellung
ES2638172T3 (es) 2007-02-16 2017-10-19 Sabic Global Technologies B.V. Proceso para la fabricación de carbonato de dimetilo
CN101605750B (zh) 2007-02-16 2013-05-08 沙伯基础创新塑料知识产权有限公司 碳酸二甲酯的制备方法

Also Published As

Publication number Publication date
NL7601777A (nl) 1976-08-24
NO146772C (no) 1982-12-08
SE426060B (sv) 1982-12-06
SE7601800L (sv) 1976-08-23
GB1470160A (en) 1977-04-14
DE2607003C3 (de) 1980-04-17
AU1108876A (en) 1977-08-18
DK66876A (da) 1976-08-22
DE2607003A1 (de) 1976-09-02
CS188130B2 (en) 1979-02-28
IL49005A0 (en) 1976-04-30
NO760557L (xx) 1976-08-24
JPS593463B2 (ja) 1984-01-24
FR2301509B1 (xx) 1979-02-02
DD123451A5 (xx) 1976-12-20
JPS51108019A (xx) 1976-09-25
DK146413B (da) 1983-10-03
YU32676A (en) 1982-05-31
ZA76678B (en) 1977-04-27
NO146772B (no) 1982-08-30
LU74382A1 (xx) 1976-08-13
FR2301509A1 (fr) 1976-09-17
BE838502A (fr) 1976-08-12
IT1031933B (it) 1979-05-10
DK146413C (da) 1984-03-12
DE2607003B2 (xx) 1979-08-16
CH620416A5 (en) 1980-11-28

Similar Documents

Publication Publication Date Title
GB1540622A (en) Process for obtaining dimethylterephthalate
ZA757112B (en) Process for the preparation of aromatic carbonates
YU61376A (en) Process for the separation of lead
ZM7575A1 (en) Process for the preparation of aromatic carbonates
GB1554901A (en) Process for the manufacutre of -20 - ketosteroids
DE2860841D1 (en) Process for the separation of dimethyl carbonate from its azeotrope with methanol
JPS51134282A (en) Cap for vessels
HK58783A (en) Flat pushbutton tuner
MW3575A1 (en) Process for the preparation of aromatic carbonates
YU31376A (en) Process for the synthesis of n-acyl-n-norsalutaridine
YU39121B (en) Process for the separation of dimethyl carbonate from its azeotrope with methanol
GB1556623A (en) Multi-hulled boats
PT65162B (en) Process for the fluorodehydroxylation of alcohols
ZA7688B (en) Process for the manufacture of phosgene
ZA763975B (en) Paper manufacture
GB1556698A (en) Pushbutton tuner
JPS51138620A (en) Process for manufacturing carbonate
GB1523797A (en) Process for the preparation for the preparation of methanol
PH13105A (en) Process for the preparation of pencils
GB1548670A (en) Pricess for the production of 2-amino-3-hydroxypyridines
GB1551120A (en) Process for the manufacture of 16-20-keto-steroids
GB1484367A (en) Methanol
JPS51146379A (en) Compounded semiiosmosis membrane
JPS5219517A (en) Stabilized transparent receiving sheet
JPS5212111A (en) Stabilized metaaaldehyde