IT1065937B - Stabilizzazione termica di n metil 2 pirrolidone - Google Patents

Stabilizzazione termica di n metil 2 pirrolidone

Info

Publication number
IT1065937B
IT1065937B IT2616276A IT2616276A IT1065937B IT 1065937 B IT1065937 B IT 1065937B IT 2616276 A IT2616276 A IT 2616276A IT 2616276 A IT2616276 A IT 2616276A IT 1065937 B IT1065937 B IT 1065937B
Authority
IT
Italy
Prior art keywords
pyrolidone
methyl
thermal stabilization
stabilization
thermal
Prior art date
Application number
IT2616276A
Other languages
English (en)
Italian (it)
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Application granted granted Critical
Publication of IT1065937B publication Critical patent/IT1065937B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/28—Recovery of used solvent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Pyrrole Compounds (AREA)
IT2616276A 1975-08-25 1976-08-09 Stabilizzazione termica di n metil 2 pirrolidone IT1065937B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60726875A 1975-08-25 1975-08-25

Publications (1)

Publication Number Publication Date
IT1065937B true IT1065937B (it) 1985-03-04

Family

ID=24431536

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2616276A IT1065937B (it) 1975-08-25 1976-08-09 Stabilizzazione termica di n metil 2 pirrolidone

Country Status (4)

Country Link
JP (1) JPS5227765A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1085335A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1554767A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1065937B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141424U (ja) * 1984-03-01 1985-09-19 三菱自動車工業株式会社 エンジンの過給装置
JP2006328063A (ja) * 2005-04-28 2006-12-07 Nippon Shokubai Co Ltd Ｎ−アルケニルカルボン酸３級アミドの保存方法
AR110493A1 (es) 2016-12-08 2019-04-03 Shell Int Research Un método para pretratar y convertir hidrocarburos
JP7544741B2 (ja) 2019-04-18 2024-09-03 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 脂肪族炭化水素の回収
US20220356406A1 (en) * 2019-07-24 2022-11-10 Shell Oil Company Process for removing contaminants from crude oil

Also Published As

Publication number Publication date
JPS613835B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-02-04
CA1085335A (en) 1980-09-09
JPS5227765A (en) 1977-03-02
GB1554767A (en) 1979-10-31

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950721