IN165528B - - Google Patents

Info

Publication number
IN165528B
IN165528B IN839/DEL/85A IN839DE1985A IN165528B IN 165528 B IN165528 B IN 165528B IN 839DE1985 A IN839DE1985 A IN 839DE1985A IN 165528 B IN165528 B IN 165528B
Authority
IN
India
Prior art keywords
ortho
nitrotoluene
isomer
feed mixture
adsorbent
Prior art date
Application number
IN839/DEL/85A
Other languages
English (en)
Inventor
Hermann Albert Zinnen
Original Assignee
Uop Inc
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 Uop Inc filed Critical Uop Inc
Publication of IN165528B publication Critical patent/IN165528B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/16—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/06—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to carbon atoms of six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Compounds Of Unknown Constitution (AREA)
IN839/DEL/85A 1984-10-18 1985-10-10 IN165528B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/661,860 US4620047A (en) 1984-10-18 1984-10-18 Process for the separation of ortho-nitrotoluene

Publications (1)

Publication Number Publication Date
IN165528B true IN165528B (de) 1989-11-04

Family

ID=24655405

Family Applications (1)

Application Number Title Priority Date Filing Date
IN839/DEL/85A IN165528B (de) 1984-10-18 1985-10-10

Country Status (8)

Country Link
US (1) US4620047A (de)
EP (1) EP0181106B1 (de)
JP (1) JPS61118350A (de)
KR (1) KR900001005B1 (de)
AT (1) ATE64588T1 (de)
CA (1) CA1239939A (de)
DE (1) DE3583280D1 (de)
IN (1) IN165528B (de)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114499B1 (de) * 1971-07-13 1976-05-10
US4418230A (en) * 1978-06-21 1983-11-29 Aktiebolaget Bofors Method for gaseous phase nitration of aromatics
US4371721A (en) * 1978-12-14 1983-02-01 Mobil Oil Corporation Selective cracking of disubstituted benzenes having polar substituents
US4240986A (en) * 1979-02-23 1980-12-23 Uop Inc. Process for the separation of ortho-chloronitrobenzene
US4270013A (en) * 1979-10-19 1981-05-26 Uop Inc. Process for the separation of nitrotoluene isomers
US4426543A (en) * 1980-11-26 1984-01-17 Monsanto Company Vapor phase nitration of aromatic hydrocarbons
GB2095230B (en) * 1981-03-19 1985-01-03 Uop Inc Process for the separation of nitrotoluene isomers
JPS5835174B2 (ja) * 1981-03-31 1983-08-01 ユ−オ−ピ− インコ−ポレイテツド ニトロトルエン異性体の分離方法
US4395372A (en) * 1982-08-09 1983-07-26 Shell Oil Company Alkylation process

Also Published As

Publication number Publication date
US4620047A (en) 1986-10-28
KR860003199A (ko) 1986-05-21
ATE64588T1 (de) 1991-07-15
CA1239939A (en) 1988-08-02
KR900001005B1 (ko) 1990-02-24
EP0181106B1 (de) 1991-06-19
JPS61118350A (ja) 1986-06-05
DE3583280D1 (de) 1991-07-25
EP0181106A3 (en) 1987-06-03
EP0181106A2 (de) 1986-05-14
JPH026748B2 (de) 1990-02-13

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