BE866907A - Procede et dispositif de filtration electrostatique pour l'epuration de gaz - Google Patents

Procede et dispositif de filtration electrostatique pour l'epuration de gaz

Info

Publication number
BE866907A
BE866907A BE187556A BE187556A BE866907A BE 866907 A BE866907 A BE 866907A BE 187556 A BE187556 A BE 187556A BE 187556 A BE187556 A BE 187556A BE 866907 A BE866907 A BE 866907A
Authority
BE
Belgium
Prior art keywords
gas cleaning
filtration process
electrostatic filtration
electrostatic
cleaning
Prior art date
Application number
BE187556A
Other languages
English (en)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BE866907A publication Critical patent/BE866907A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • C09B67/0028—Crystal modifications; Special X-ray patterns of azo compounds
    • C09B67/0029—Crystal modifications; Special X-ray patterns of azo compounds of monoazo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
BE187556A 1977-05-11 1978-05-10 Procede et dispositif de filtration electrostatique pour l'epuration de gaz BE866907A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2721187A DE2721187C2 (de) 1977-05-11 1977-05-11 Färbestabiler Monoazofarbstoff

Publications (1)

Publication Number Publication Date
BE866907A true BE866907A (fr) 1978-11-10

Family

ID=6008624

Family Applications (1)

Application Number Title Priority Date Filing Date
BE187556A BE866907A (fr) 1977-05-11 1978-05-10 Procede et dispositif de filtration electrostatique pour l'epuration de gaz

Country Status (5)

Country Link
JP (1) JPS5410333A (fr)
BE (1) BE866907A (fr)
DE (1) DE2721187C2 (fr)
FR (1) FR2390477A1 (fr)
IT (1) IT7823199A0 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62238393A (ja) * 1986-04-07 1987-10-19 Nippon Light Metal Co Ltd アルミニウム材への電気めつき方法

Also Published As

Publication number Publication date
DE2721187B1 (de) 1978-11-23
IT7823199A0 (it) 1978-05-09
FR2390477A1 (fr) 1978-12-08
DE2721187C2 (de) 1979-07-26
JPS5410333A (en) 1979-01-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAYER A.G.

Effective date: 19840510