IN153504B - - Google Patents

Info

Publication number
IN153504B
IN153504B IN914/DEL/79A IN914DE1979A IN153504B IN 153504 B IN153504 B IN 153504B IN 914DE1979 A IN914DE1979 A IN 914DE1979A IN 153504 B IN153504 B IN 153504B
Authority
IN
India
Application number
IN914/DEL/79A
Other languages
English (en)
Inventor
Peter John Vaughan Jones
David John Royall
Jose Lopez Merono
Stephen Vynne Norval
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of IN153504B publication Critical patent/IN153504B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/09—Bromine; Hydrogen bromide
    • C01B7/096—Bromine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8659—Removing halogens or halogen compounds
    • B01D53/8662—Organic halogen compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/09—Bromine; Hydrogen bromide
    • C01B7/093—Hydrogen bromide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IN914/DEL/79A 1978-12-21 1979-12-19 IN153504B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7849614 1978-12-21

Publications (1)

Publication Number Publication Date
IN153504B true IN153504B (fr) 1984-07-21

Family

ID=10501883

Family Applications (1)

Application Number Title Priority Date Filing Date
IN914/DEL/79A IN153504B (fr) 1978-12-21 1979-12-19

Country Status (5)

Country Link
US (1) US4317919A (fr)
EP (1) EP0013100B1 (fr)
JP (1) JPS5589246A (fr)
DE (1) DE2962928D1 (fr)
IN (1) IN153504B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031200B1 (fr) * 1979-12-13 1984-08-29 Imperial Chemical Industries Plc Procédé pour la récupération de brome à partir de bromure de méthyle
US4786753A (en) * 1987-05-18 1988-11-22 Amoco Corporation Oxidation process for the manufacture of aromatic acids from alkylaromatic compounds
JP2775641B2 (ja) * 1989-07-20 1998-07-16 呉羽化学工業株式会社 芳香族ポリカルボン酸の製造法
WO1996026893A1 (fr) * 1995-02-28 1996-09-06 Gfk Consulting Ltd. Procede de recuperation du brome contenu dans le bromure de methyle
WO1996039595A1 (fr) * 1995-06-05 1996-12-12 Imperial Chemical Industries Plc Traitement de gaz d'effluent
US5961942A (en) * 1995-06-05 1999-10-05 E. I. Du Pont De Nemours And Company Effluent gas treatment
CA2273958A1 (fr) * 1996-01-25 1997-07-31 E.I. Du Pont De Nemours And Company Production d'acides carboxyliques aromatiques
SG72858A1 (en) * 1997-09-09 2000-05-23 Mitsubishi Gas Chemical Co Process for producing aromatic carboxylic acid
US6137001A (en) * 1998-02-11 2000-10-24 Bp Amoco Corporation Process for preparing aromatic carboxylic acids with efficient treatments of gaseous effluent
US10749118B2 (en) 2014-06-26 2020-08-18 Samsung Display Co., Ltd. Heterocyclic compound and organic light-emitting device including the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB843698A (en) * 1957-01-18 1960-08-10 Ici Ltd Production of aromatic carboxylic acids
BE566746A (fr) * 1957-04-12
US3310380A (en) * 1964-02-13 1967-03-21 Universal Oil Prod Co Bromine recovery
JPS4871368A (fr) * 1971-12-28 1973-09-27
US3840641A (en) * 1972-10-20 1974-10-08 Standard Oil Co Recovery of bromine from tere-and isophthalic acid process residues
JPS5156402A (en) * 1974-11-14 1976-05-18 Mitsui Toatsu Chemicals Shukamechiruno datsuchakuhoho
FR2315309A1 (fr) * 1975-06-27 1977-01-21 Ugine Kuhlmann Procede de traitement des effluents gazeux contenant du bromure de methyle
JPS596184B2 (ja) * 1977-03-17 1984-02-09 クラレ油化株式会社 酸化触媒の回収方法

Also Published As

Publication number Publication date
EP0013100B1 (fr) 1982-05-19
EP0013100A2 (fr) 1980-07-09
US4317919A (en) 1982-03-02
EP0013100A3 (en) 1980-08-20
JPS5589246A (en) 1980-07-05
JPS643860B2 (fr) 1989-01-23
DE2962928D1 (en) 1982-07-08

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