BE883471A - Procede pour eliminer des composes aromatiques volatils - Google Patents

Procede pour eliminer des composes aromatiques volatils

Info

Publication number
BE883471A
BE883471A BE0/200758A BE200758A BE883471A BE 883471 A BE883471 A BE 883471A BE 0/200758 A BE0/200758 A BE 0/200758A BE 200758 A BE200758 A BE 200758A BE 883471 A BE883471 A BE 883471A
Authority
BE
Belgium
Prior art keywords
aromatic compounds
removing volatile
volatile aromatic
compounds
volatile
Prior art date
Application number
BE0/200758A
Other languages
English (en)
Inventor
G Langecker
H J Gebauer
H Hermann
Original Assignee
Josef Meissner G M B H & 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 Josef Meissner G M B H & Co filed Critical Josef Meissner G M B H & Co
Publication of BE883471A publication Critical patent/BE883471A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B43/00—Formation or introduction of functional groups containing nitrogen
    • C07B43/02—Formation or introduction of functional groups containing nitrogen of nitro or nitroso groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE0/200758A 1979-05-26 1980-05-23 Procede pour eliminer des composes aromatiques volatils BE883471A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2921487A DE2921487C2 (de) 1979-05-26 1979-05-26 Verfahren zur Entfernung von flüchtigen aromatischen Verbindungen

Publications (1)

Publication Number Publication Date
BE883471A true BE883471A (fr) 1980-09-15

Family

ID=6071801

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/200758A BE883471A (fr) 1979-05-26 1980-05-23 Procede pour eliminer des composes aromatiques volatils

Country Status (4)

Country Link
US (1) US4310500A (fr)
BE (1) BE883471A (fr)
DE (1) DE2921487C2 (fr)
GB (1) GB2051050B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113045427A (zh) * 2021-03-19 2021-06-29 宁夏华御化工有限公司 能够降低废水中硝酸盐含量的硝基氯苯制备方法及系统

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708806A (en) * 1984-06-29 1987-11-24 E. I. Du Pont De Nemours And Company Destruction of nitrated aromatics
US4804792A (en) * 1988-01-28 1989-02-14 Olin Corporation Nitration of benzene or toluene in a molten nitrate salt
US5963878A (en) * 1998-07-30 1999-10-05 Noram Engineering & Constructors Ltd. Nitration process
US20080053913A1 (en) * 2006-09-06 2008-03-06 Fassbender Alexander G Nutrient recovery process
US20080156726A1 (en) * 2006-09-06 2008-07-03 Fassbender Alexander G Integrating recycle stream ammonia treatment with biological nutrient removal
US9227909B2 (en) 2012-10-10 2016-01-05 Covestro Deutschland Ag Method for the continuous production of nitrobenzene
CN115073286B (zh) * 2022-07-02 2024-05-14 山东国邦药业有限公司 一种利用含硝酰氯尾气生产乙酰氯和硝酸的方法
CN115744826B (zh) * 2022-11-30 2025-11-04 江苏九天高科技股份有限公司 一种含可溶性挥发有机物的氢气弛放气回收工艺及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US252473A (en) * 1882-01-17 James alfeed kendall
US1380185A (en) * 1917-11-20 1921-05-31 Theodore J Brewster Process of nitrating benzol
DE401794C (de) * 1922-10-07 1924-09-13 Goldschmidt Ag Th Beseitigung von hoeher siedenden Kohlenwasserstoffen, wie Naphthalin und anderen, aus Destillationsgasen
DE1418624C3 (de) * 1960-12-22 1973-01-04 Ab Chematur, Stockholm Verfahren zur kontinuierlichen Herstellung von Dinitrotoluol, Trinitrotoluol und deren Gemischen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113045427A (zh) * 2021-03-19 2021-06-29 宁夏华御化工有限公司 能够降低废水中硝酸盐含量的硝基氯苯制备方法及系统

Also Published As

Publication number Publication date
GB2051050A (en) 1981-01-14
US4310500A (en) 1982-01-12
GB2051050B (en) 1983-03-23
DE2921487A1 (de) 1980-11-27
DE2921487C2 (de) 1984-11-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: JOSEF MEISSNER G.M.B.H. & CO.

Effective date: 19920531