BE1002548A3 - TANDEM COOLING. - Google Patents

TANDEM COOLING. Download PDF

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Publication number
BE1002548A3
BE1002548A3 BE9000384A BE9000384A BE1002548A3 BE 1002548 A3 BE1002548 A3 BE 1002548A3 BE 9000384 A BE9000384 A BE 9000384A BE 9000384 A BE9000384 A BE 9000384A BE 1002548 A3 BE1002548 A3 BE 1002548A3
Authority
BE
Belgium
Prior art keywords
downstream
pyrolysis
tandem cooling
imposing
effluent
Prior art date
Application number
BE9000384A
Other languages
French (fr)
Original Assignee
Cabot Corp
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 Cabot Corp filed Critical Cabot Corp
Application granted granted Critical
Publication of BE1002548A3 publication Critical patent/BE1002548A3/en

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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
    • 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
    • C09C1/50—Furnace black ; Preparation thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Processing Of Solid Wastes (AREA)
  • Telephone Function (AREA)
  • Confectionery (AREA)
  • Beans For Foods Or Fodder (AREA)

Abstract

Procédé pour imposer la dimension d'agrégat et la structure des noirs de carbone produits dans un réacteur pour noir de carbone au four en abaissant la température de, mais sans arrêter la pyrolyse dans, l'effluent (le mélange des gaz de combustion et de l'alimentation dans lequel la pyrolyse a lieu), de préférence, d'une valeur s'élevant jusqu'à 444 degrés C, à un temps de séjour entre environ 0,0 et environ 0,002 seconde à l'aval du point le plus en aval de l'injection de l'alimentation, à l'aide de plusieurs injecteurs de refoidissement (40, 42).Method for imposing the aggregate size and structure of the carbon blacks produced in a furnace carbon black reactor by lowering the temperature of, but without stopping the pyrolysis in, the effluent (the mixture of combustion gases and the feed in which the pyrolysis takes place), preferably of a value up to 444 degrees C, at a residence time between about 0.0 and about 0.002 seconds downstream of the most downstream of the injection of the supply, using several cooling injectors (40, 42).

BE9000384A 1989-04-06 1990-04-05 TANDEM COOLING. BE1002548A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33414489A 1989-04-06 1989-04-06
US37072389A 1989-06-23 1989-06-23

Publications (1)

Publication Number Publication Date
BE1002548A3 true BE1002548A3 (en) 1991-03-19

Family

ID=26989058

Family Applications (1)

Application Number Title Priority Date Filing Date
BE9000384A BE1002548A3 (en) 1989-04-06 1990-04-05 TANDEM COOLING.

Country Status (22)

Country Link
JP (1) JPH0749541B2 (en)
KR (1) KR930005684B1 (en)
CN (1) CN1050855C (en)
AR (1) AR245477A1 (en)
AU (1) AU625117B2 (en)
BE (1) BE1002548A3 (en)
BR (1) BR9001575A (en)
CA (1) CA2012627C (en)
CZ (1) CZ284688B6 (en)
DE (1) DE4010776A1 (en)
ES (1) ES2020713A6 (en)
FR (1) FR2645542B1 (en)
GB (1) GB2232409B (en)
HU (1) HUT55316A (en)
IT (1) IT1240745B (en)
NL (1) NL9000500A (en)
PE (1) PE3991A1 (en)
PL (1) PL163727B1 (en)
PT (1) PT93676A (en)
RO (1) RO113148B1 (en)
SE (1) SE9001090L (en)
TR (1) TR24400A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004281293A (en) * 2003-03-18 2004-10-07 Tokai Rubber Ind Ltd Hose material for fuel cell system and hose for fuel cell system using the same
JP5027989B2 (en) * 2004-03-25 2012-09-19 旭カーボン株式会社 Manufacturing method of carbon black for tire tread
JP2010144003A (en) * 2008-12-17 2010-07-01 Asahi Carbon Kk Method of manufacturing carbon black, carbon black obtained by the method, and rubber composition containing the carbon black
JP5697304B2 (en) * 2008-12-17 2015-04-08 旭カーボン株式会社 Production method of carbon black
JP2010144011A (en) * 2008-12-17 2010-07-01 Asahi Carbon Kk Carbon black to be compounded with tire tread rubber, rubber composition for tire using the same and tire for automobile
JP5887096B2 (en) * 2011-10-06 2016-03-16 旭カーボン株式会社 Production method of carbon black

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211532A (en) * 1962-03-12 1965-10-12 Phillips Petroleum Co Carbon black furnace
US3734999A (en) * 1971-10-21 1973-05-22 Phillips Petroleum Co Control of carbon black quality
EP0175327A2 (en) * 1984-09-21 1986-03-26 Mitsubishi Kasei Corporation Process for producing carbon black

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785964A (en) * 1953-08-17 1957-03-19 Phillips Petroleum Co Process, apparatus, and system for producing, agglomerating, and collecting carbon black
US3376111A (en) * 1964-08-17 1968-04-02 Phillips Petroleum Co Production of high structure furnace carbon black
US3401020A (en) * 1964-11-25 1968-09-10 Phillips Petroleum Co Process and apparatus for the production of carbon black
AU1991967A (en) * 1967-04-05 1968-10-10 Union Carbide Corporation Manufacture of carbon black
DE1592864C3 (en) * 1967-08-11 1975-05-22 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Method of making FurnaceruB
US3615211A (en) * 1968-01-12 1971-10-26 Ashland Oil Inc Method and apparatus for manufacture of carbon black
DE2166947A1 (en) * 1970-02-19 1977-01-20 Cabot Corp PROCEDURE FOR EVAPORATING OR ATOMIZING A LIQUID
US3663172A (en) * 1970-06-29 1972-05-16 Cities Service Co Carbon black production process
JPS5413233A (en) * 1977-07-01 1979-01-31 Toshiba Corp Non-volatile semiconductor memory unit
DE2944855C2 (en) * 1979-11-07 1986-10-16 Degussa Ag, 6000 Frankfurt Process for the production of furnace blacks with a lowered structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211532A (en) * 1962-03-12 1965-10-12 Phillips Petroleum Co Carbon black furnace
US3734999A (en) * 1971-10-21 1973-05-22 Phillips Petroleum Co Control of carbon black quality
EP0175327A2 (en) * 1984-09-21 1986-03-26 Mitsubishi Kasei Corporation Process for producing carbon black

Also Published As

Publication number Publication date
HU902100D0 (en) 1990-07-28
IT1240745B (en) 1993-12-17
ES2020713A6 (en) 1991-09-01
CA2012627A1 (en) 1990-10-06
NL9000500A (en) 1990-11-01
GB9007714D0 (en) 1990-06-06
RO113148B1 (en) 1998-04-30
IT9019959A1 (en) 1991-10-06
JPH0362858A (en) 1991-03-18
FR2645542B1 (en) 1994-02-11
AU5256890A (en) 1990-10-11
HUT55316A (en) 1991-05-28
AR245477A1 (en) 1994-01-31
CN1046921A (en) 1990-11-14
JPH0749541B2 (en) 1995-05-31
GB2232409A (en) 1990-12-12
SE9001090L (en) 1990-10-07
FR2645542A1 (en) 1990-10-12
AU625117B2 (en) 1992-07-02
TR24400A (en) 1991-09-01
SE9001090D0 (en) 1990-03-26
CZ161590A3 (en) 1998-11-11
PL163727B1 (en) 1994-04-29
GB2232409B (en) 1992-10-14
CZ284688B6 (en) 1999-02-17
IT9019959A0 (en) 1990-04-06
KR900016395A (en) 1990-11-13
DE4010776A1 (en) 1990-10-11
BR9001575A (en) 1991-04-30
PE3991A1 (en) 1991-03-06
CN1050855C (en) 2000-03-29
KR930005684B1 (en) 1993-06-24
PT93676A (en) 1990-11-20
CA2012627C (en) 1995-08-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CABOT CORP.

Effective date: 19960430