GB1114391A - Improvement in manufacture of furnace carbon black - Google Patents

Improvement in manufacture of furnace carbon black

Info

Publication number
GB1114391A
GB1114391A GB2172365A GB2172365A GB1114391A GB 1114391 A GB1114391 A GB 1114391A GB 2172365 A GB2172365 A GB 2172365A GB 2172365 A GB2172365 A GB 2172365A GB 1114391 A GB1114391 A GB 1114391A
Authority
GB
United Kingdom
Prior art keywords
valve
pressure
controller
carbon black
furnace carbon
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.)
Expired
Application number
GB2172365A
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
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of GB1114391A publication Critical patent/GB1114391A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44Carbon
    • C09C1/48Carbon black
    • C09C1/50Furnace black ; Preparation thereof
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44Carbon
    • C09C1/48Carbon black
    • C09C1/487Separation; Recovery

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

<PICT:1114391/C1/1> Furnace carbon black of constant surface area properties is made in a process wherein the static pressure in the reactor is maintained at a constant value within the range 10-45 p.s.i.a. As shown, the reaction chamber effluent is quenched in section 13 by water sprays 17, 18 and the absolute pressure in the reactor is measured by tap 19. This tap transmits a signal representative of the pressure to the absolute pressure recorder-controller 22. Controller 22 is operatively connected to valve 24. Controller 22 also controls the power supply to a blower 26 which may be mounted downstream of valve 24. Valve 24 is closed when the pressure drops, valve 28 is opened when the pressure rises. A variable-pitch propeller fan can be substituted for valve 24 and blower 26.
GB2172365A 1964-07-02 1965-05-21 Improvement in manufacture of furnace carbon black Expired GB1114391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37990564A 1964-07-02 1964-07-02

Publications (1)

Publication Number Publication Date
GB1114391A true GB1114391A (en) 1968-05-22

Family

ID=23499179

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2172365A Expired GB1114391A (en) 1964-07-02 1965-05-21 Improvement in manufacture of furnace carbon black

Country Status (3)

Country Link
DE (1) DE1467477A1 (en)
ES (1) ES314245A1 (en)
GB (1) GB1114391A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5117600A (en) * 1999-06-03 2000-12-28 Vadim Ivanovich Alferov Method and device for producing carbon black

Also Published As

Publication number Publication date
DE1467477A1 (en) 1969-05-22
ES314245A1 (en) 1966-03-16

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