GB1056501A - Process and apparatus for producing carbon black - Google Patents
Process and apparatus for producing carbon blackInfo
- Publication number
- GB1056501A GB1056501A GB27299/65A GB2729965A GB1056501A GB 1056501 A GB1056501 A GB 1056501A GB 27299/65 A GB27299/65 A GB 27299/65A GB 2729965 A GB2729965 A GB 2729965A GB 1056501 A GB1056501 A GB 1056501A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon black
- turbine
- gas
- combustion zone
- feedstock
- 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
Links
- 239000006229 carbon black Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 6
- 239000004215 Carbon black (E152) Substances 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 4
- 229930195733 hydrocarbon Natural products 0.000 abstract 4
- 150000002430 hydrocarbons Chemical class 0.000 abstract 4
- 239000000567 combustion gas Substances 0.000 abstract 2
- 239000000446 fuel Substances 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000000443 aerosol Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000011280 coal tar Substances 0.000 abstract 1
- 239000003546 flue gas Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000003079 shale oil Substances 0.000 abstract 1
- 239000011273 tar residue Substances 0.000 abstract 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
Carbon black is produced in the furnace process by introducing a liquid hydrocarbon feedstock axially into a cylindrical combustion zone and establishing about the periphery of the feedstock a burning mixture of hydrocarbon fuel and free oxygen containing combustion gas at a pressure exceeding 20 p.s.i.g. produced by a compressor driven by a gas turbine. The feedstock is pyrolytically dissociated to a carbon black aerosol which is then quenched and carbon black recovered. The cooled effluent from the combustion zone may be used to drive the gas turbine; alternatively the flue gas from the turbine may be used as the combustion supporting gas. The combustion gas, e.g. air, may be preheated by passing through an annulus surrounding the combustion zone in a countercurrent direction to the reaction products. The temperature of the combustion zone may exceed 2000 DEG C. The compressor may be on a common shaft with the turbine. The major portion of the compressed air may be passed to a combustion zone where hydrocarbon fuel is burnt and the hot gases used to drive the turbine. The minor portion is passed directly to the carbon black reactor. The feedstock may be hydrocarbon oil distillate fractions, thermal tar residue, shale oil or, coal tar.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39086864A | 1964-08-20 | 1964-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1056501A true GB1056501A (en) | 1967-01-25 |
Family
ID=23544272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27299/65A Expired GB1056501A (en) | 1964-08-20 | 1965-06-28 | Process and apparatus for producing carbon black |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR1455236A (en) |
| GB (1) | GB1056501A (en) |
| NL (1) | NL6510952A (en) |
-
1965
- 1965-06-28 GB GB27299/65A patent/GB1056501A/en not_active Expired
- 1965-07-20 FR FR25323A patent/FR1455236A/en not_active Expired
- 1965-08-20 NL NL6510952A patent/NL6510952A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1455236A (en) | 1966-04-01 |
| NL6510952A (en) | 1966-02-21 |
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