MX9704297A - Procedimiento para la granulacion seca continua de negro de humo en polvo. - Google Patents

Procedimiento para la granulacion seca continua de negro de humo en polvo.

Info

Publication number
MX9704297A
MX9704297A MX9704297A MX9704297A MX9704297A MX 9704297 A MX9704297 A MX 9704297A MX 9704297 A MX9704297 A MX 9704297A MX 9704297 A MX9704297 A MX 9704297A MX 9704297 A MX9704297 A MX 9704297A
Authority
MX
Mexico
Prior art keywords
black smoke
dry granulation
continuous dry
powder black
powder
Prior art date
Application number
MX9704297A
Other languages
English (en)
Other versions
MXPA97004297A (es
Inventor
Conny Vogler
Karl Vogel
Jan Kopietz
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of MX9704297A publication Critical patent/MX9704297A/es
Publication of MXPA97004297A publication Critical patent/MXPA97004297A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44—Carbon
    • C09C1/48—Carbon black
    • C09C1/56—Treatment of carbon black ; Purification
    • C09C1/60—Agglomerating, pelleting, or the like by dry methods
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/19—Oil-absorption capacity, e.g. DBP values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Glanulating (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

La invencion se refiere a un procedimiento para la granulacion continua en seco de negro de humo en polvo. La granulacion tiene lugar con ayuda de un granulador. En contraposicion a los tambores para formar perlas utilizados hasta el presente, se puede en una magnitud de aparato comparable, aumentar multiples veces el paso de negro de humo.
MXPA/A/1997/004297A 1996-06-11 1997-06-10 Procedimiento para la granulacion seca continua de negro de humo en polvo MXPA97004297A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19623198A DE19623198A1 (de) 1996-06-11 1996-06-11 Verfahren zur kontinuierlichen Trockengranulation von Pulverruß
DE19623198.1 1996-06-11

Publications (2)

Publication Number Publication Date
MX9704297A true MX9704297A (es) 1998-06-30
MXPA97004297A MXPA97004297A (es) 1998-10-30

Family

ID=

Also Published As

Publication number Publication date
TR199700488A3 (tr) 1997-12-21
HUP9701029A1 (hu) 2000-05-28
AU712127B2 (en) 1999-10-28
CN1171418A (zh) 1998-01-28
EP0814133A1 (de) 1997-12-29
CA2207525A1 (en) 1997-12-11
HRP970317A2 (en) 1998-02-28
KR980002167A (ko) 1998-03-30
IN191978B (es) 2004-01-31
PT814133E (pt) 2000-06-30
US6231624B1 (en) 2001-05-15
CZ172697A3 (en) 1997-12-17
MY132461A (en) 2007-10-31
PL185634B1 (pl) 2003-06-30
BR9703525A (pt) 1999-01-05
CN1152926C (zh) 2004-06-09
DE59701081D1 (de) 2000-03-09
AU2480097A (en) 1997-12-18
HU9701029D0 (en) 1997-08-28
ZA975142B (en) 1998-01-05
EG21101A (en) 2000-11-29
HRP970317B1 (en) 2001-12-31
EP0814133B1 (de) 2000-02-02
DE19623198A1 (de) 1997-12-18
HU220108B (hu) 2001-10-28
PL320498A1 (en) 1997-12-22
CZ291112B6 (cs) 2002-12-11
TR199700488A2 (xx) 1997-12-21
ES2142121T3 (es) 2000-04-01
JPH1060301A (ja) 1998-03-03

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees