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IT1096763B - PROCEDURE FOR THE RECOVERY OF MALEIC ANHYDRIDE FROM GASEOUS COMPOSITIONS INCLUDING MALEIC ANHYDRIDE AND WATER - Google Patents

PROCEDURE FOR THE RECOVERY OF MALEIC ANHYDRIDE FROM GASEOUS COMPOSITIONS INCLUDING MALEIC ANHYDRIDE AND WATER

Info

Publication number
IT1096763B
IT1096763B IT24854/78A IT2485478A IT1096763B IT 1096763 B IT1096763 B IT 1096763B IT 24854/78 A IT24854/78 A IT 24854/78A IT 2485478 A IT2485478 A IT 2485478A IT 1096763 B IT1096763 B IT 1096763B
Authority
IT
Italy
Prior art keywords
maleic anhydride
recovery
procedure
water
compositions including
Prior art date
Application number
IT24854/78A
Other languages
Italian (it)
Other versions
IT7824854A0 (en
Original Assignee
Chevron Res
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 Chevron Res filed Critical Chevron Res
Publication of IT7824854A0 publication Critical patent/IT7824854A0/en
Application granted granted Critical
Publication of IT1096763B publication Critical patent/IT1096763B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/573—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT24854/78A 1977-06-24 1978-06-22 PROCEDURE FOR THE RECOVERY OF MALEIC ANHYDRIDE FROM GASEOUS COMPOSITIONS INCLUDING MALEIC ANHYDRIDE AND WATER IT1096763B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80973477A 1977-06-24 1977-06-24

Publications (2)

Publication Number Publication Date
IT7824854A0 IT7824854A0 (en) 1978-06-22
IT1096763B true IT1096763B (en) 1985-08-26

Family

ID=25202106

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24854/78A IT1096763B (en) 1977-06-24 1978-06-22 PROCEDURE FOR THE RECOVERY OF MALEIC ANHYDRIDE FROM GASEOUS COMPOSITIONS INCLUDING MALEIC ANHYDRIDE AND WATER

Country Status (8)

Country Link
JP (1) JPS5412318A (en)
BE (1) BE868363A (en)
CA (1) CA1091678A (en)
DE (1) DE2826919A1 (en)
FR (1) FR2395265A1 (en)
GB (1) GB1593610A (en)
IT (1) IT1096763B (en)
NL (1) NL7806705A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029317B1 (en) * 1979-11-20 1986-03-19 Imperial Chemical Industries Plc Production of maleic anhydride
US5972174A (en) * 1998-01-13 1999-10-26 Huntsman Petrochemical Corporation Process for the purification of maleic anhydride
JP2005035959A (en) * 2003-07-18 2005-02-10 Nippon Shokubai Co Ltd Method for producing maleic anhydride

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2211160A (en) * 1937-02-05 1940-08-13 Nat Aniline & Chem Co Inc Process of recovering maleic anhydride
US2215070A (en) * 1938-05-11 1940-09-17 Hercules Powder Co Ltd Method for the production of maleic anhydride
FR1140176A (en) * 1955-01-13 1957-07-16 Basf Ag Process for producing maleic anhydride
FR1151540A (en) * 1955-04-20 1958-01-31 Montedison Spa Process for separating pure crystalline maleic anhydride directly from gas and water vapor mixtures which contain it
US2951555A (en) * 1958-07-11 1960-09-06 Monsanto Chemicals Recovery of maleic anhydride
DE1084239B (en) * 1959-02-11 1960-06-30 Gea Luftkuehler Ges M B H Method and device for the continuous separation of sublimation products from hot carrier gases
GB969283A (en) * 1961-07-03 1964-09-09 Halcon International Inc Recovery of maleic anhydride
LU40406A1 (en) * 1961-07-17 1961-09-18
FR1303126A (en) * 1961-07-27 1962-09-07 Saint Gobain Process for the separation of maleic anhydride from gas mixtures
FR1338255A (en) * 1962-11-08 1963-09-20 Harpener Bergbau Ag Improvements in processes for obtaining maleic anhydride
CH533591A (en) * 1970-08-25 1973-02-15 Prolizenz Ag Process for the production of maleic anhydride

Also Published As

Publication number Publication date
FR2395265A1 (en) 1979-01-19
CA1091678A (en) 1980-12-16
NL7806705A (en) 1978-12-28
BE868363A (en) 1978-10-16
JPS5412318A (en) 1979-01-30
DE2826919A1 (en) 1979-01-18
FR2395265B1 (en) 1983-06-03
JPS5747194B2 (en) 1982-10-07
IT7824854A0 (en) 1978-06-22
GB1593610A (en) 1981-07-22
DE2826919C2 (en) 1987-05-21

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950630