FR2358451A1 - Dispositif de formation de boulettes de noir de carbone - Google Patents

Dispositif de formation de boulettes de noir de carbone

Info

Publication number
FR2358451A1
FR2358451A1 FR7721212A FR7721212A FR2358451A1 FR 2358451 A1 FR2358451 A1 FR 2358451A1 FR 7721212 A FR7721212 A FR 7721212A FR 7721212 A FR7721212 A FR 7721212A FR 2358451 A1 FR2358451 A1 FR 2358451A1
Authority
FR
France
Prior art keywords
pins
shaft
posn
carbon black
pelletisation
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7721212A
Other languages
English (en)
French (fr)
Other versions
FR2358451B1 (en:Method
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum 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
Priority claimed from US05/705,482 external-priority patent/US4065240A/en
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of FR2358451A1 publication Critical patent/FR2358451A1/fr
Application granted granted Critical
Publication of FR2358451B1 publication Critical patent/FR2358451B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances
    • 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
    • C09C1/58—Agglomerating, pelleting, or the like by wet 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR7721212A 1976-07-15 1977-07-08 Dispositif de formation de boulettes de noir de carbone Granted FR2358451A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70548376A 1976-07-15 1976-07-15
US05/705,482 US4065240A (en) 1976-07-15 1976-07-15 Carbon black pelleter with even pin distribution

Publications (2)

Publication Number Publication Date
FR2358451A1 true FR2358451A1 (fr) 1978-02-10
FR2358451B1 FR2358451B1 (en:Method) 1980-11-28

Family

ID=27107514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721212A Granted FR2358451A1 (fr) 1976-07-15 1977-07-08 Dispositif de formation de boulettes de noir de carbone

Country Status (1)

Country Link
FR (1) FR2358451A1 (en:Method)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1449925A (fr) * 1964-08-06 1966-05-06 Continental Carbon Co Appareil à agglomérer les matières pulvérulentes
US3525122A (en) * 1968-02-28 1970-08-25 Cities Service Co Apparatus for pelletizing carbon black

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1449925A (fr) * 1964-08-06 1966-05-06 Continental Carbon Co Appareil à agglomérer les matières pulvérulentes
US3525122A (en) * 1968-02-28 1970-08-25 Cities Service Co Apparatus for pelletizing carbon black

Also Published As

Publication number Publication date
FR2358451B1 (en:Method) 1980-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse