GB1068177A - Method of and apparatus for making carbon black - Google Patents

Method of and apparatus for making carbon black

Info

Publication number
GB1068177A
GB1068177A GB42681/63A GB4268163A GB1068177A GB 1068177 A GB1068177 A GB 1068177A GB 42681/63 A GB42681/63 A GB 42681/63A GB 4268163 A GB4268163 A GB 4268163A GB 1068177 A GB1068177 A GB 1068177A
Authority
GB
United Kingdom
Prior art keywords
reactor
flame
air
fed
carbon black
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
GB42681/63A
Inventor
Burton Fred Latham
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.)
Continental Carbon Co
Original Assignee
Continental Carbon 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 US234032A external-priority patent/US3256065A/en
Priority claimed from US268382A external-priority patent/US3256066A/en
Application filed by Continental Carbon Co filed Critical Continental Carbon Co
Publication of GB1068177A publication Critical patent/GB1068177A/en
Expired legal-status Critical Current

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
    • C09C1/50—Furnace black ; Preparation thereof
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/006—Baffles
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/008—Pyrolysis reactions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants
    • B01J2219/00126—Cryogenic coolants
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00157—Controlling the temperature by means of a burner
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/0077—Baffles attached to the reactor wall inclined
    • B01J2219/00772—Baffles attached to the reactor wall inclined in a helix
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/0077—Baffles attached to the reactor wall inclined
    • B01J2219/00774—Baffles attached to the reactor wall inclined in the form of cones
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

<PICT:1068177/C1/1> Carbon black is prepared by injecting a make hydrocarbon feed into a flame formed by burning a fuel gas with a slight excess of air or other free oxygen-containing gas in a tubular reactor having a Venturi configuration. The make hydrocarbon is fed through pipe 20 and is directed down the centre of reactor 11 by air fed through inlet 24 and the annular passage between pipes 20 and 18. Fuel gas is fed through inlet 23 and the annular passage between pipes 18 and 17 and passes into space 13 through holes 22. The main air supply inlet is at 14 and the air is preheated by passing between reactor 11 and housing 10. The air may be directed by rectangular vanes, as illustrated in Fig. 2 (not shown), when a flame of the longitudinal type is desired, or by helical vanes, as in Fig. 4 (not shown), for a flame of the centrifugal type. These two Figures also illustrate appropriate "combustion aid devices" for each flame type in the form of a frusto-conical extension of the reactor 11 at the burner end, with louvres through which the air passes to the combustion zone. A heat shield is disposed between this extension and the end plate 16 of housing 10. The Venturi configuration is formed by a thickening of the refractory lining 12 of the reactor 11 and carbon black of improved structure &c. is obtained when the maximum temperature and turbulence of the flame is at the throat of the Venturi. The reactor is connected to a quench section 26 with water spray 29.
GB42681/63A 1962-10-30 1963-10-29 Method of and apparatus for making carbon black Expired GB1068177A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US234032A US3256065A (en) 1962-10-30 1962-10-30 Apparatus for making carbon black
US268382A US3256066A (en) 1963-03-27 1963-03-27 Apparatus for producing carbon black

Publications (1)

Publication Number Publication Date
GB1068177A true GB1068177A (en) 1967-05-10

Family

ID=26927489

Family Applications (2)

Application Number Title Priority Date Filing Date
GB42682/63A Expired GB1068178A (en) 1962-10-30 1963-10-29 Apparatus for producing carbon black
GB42681/63A Expired GB1068177A (en) 1962-10-30 1963-10-29 Method of and apparatus for making carbon black

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB42682/63A Expired GB1068178A (en) 1962-10-30 1963-10-29 Apparatus for producing carbon black

Country Status (7)

Country Link
BE (1) BE639247A (en)
BR (1) BR6354129D0 (en)
CH (1) CH413806A (en)
DE (1) DE1242305B (en)
GB (2) GB1068178A (en)
NL (3) NL145266B (en)
SE (1) SE311967B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109135350A (en) * 2018-10-09 2019-01-04 济宁黑猫炭黑有限责任公司 A kind of 50,000 tons/year of natural gas hard (carbon) black reacting furnaces

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2851337A (en) * 1951-08-22 1958-09-09 Columbian Carbon Carbon black process
GB840504A (en) * 1956-02-20 1960-07-06 Phillips Petroleum Co Process and apparatus for production of carbon black
DE1123782B (en) * 1959-01-16 1962-02-15 Continental Carbon Co Process and device for the production of carbon black
FR1275686A (en) * 1960-12-06 1961-11-10 Continental Carbon Co Method and apparatus for producing carbon black

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109135350A (en) * 2018-10-09 2019-01-04 济宁黑猫炭黑有限责任公司 A kind of 50,000 tons/year of natural gas hard (carbon) black reacting furnaces
CN109135350B (en) * 2018-10-09 2023-10-27 济宁黑猫炭黑有限责任公司 5 ten thousand tons/year natural gas hard carbon black reacting furnace

Also Published As

Publication number Publication date
BR6354129D0 (en) 1973-05-17
CH413806A (en) 1966-05-31
NL145266B (en) 1975-03-17
NL299886A (en)
BE639247A (en)
SE311967B (en) 1969-06-30
GB1068178A (en) 1967-05-10
NL159430B (en) 1979-02-15
DE1242305B (en) 1967-06-15
NL7504426A (en) 1975-07-31

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