GB1221443A - Method and apparatus for the production of carbon black - Google Patents
Method and apparatus for the production of carbon blackInfo
- Publication number
- GB1221443A GB1221443A GB37767/68A GB3776768A GB1221443A GB 1221443 A GB1221443 A GB 1221443A GB 37767/68 A GB37767/68 A GB 37767/68A GB 3776768 A GB3776768 A GB 3776768A GB 1221443 A GB1221443 A GB 1221443A
- Authority
- GB
- United Kingdom
- Prior art keywords
- furnace
- hydrocarbon
- black
- combustion gases
- duct
- 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 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000567 combustion gas Substances 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
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 239000000446 fuel Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000007921 spray 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
Abstract
1,221,443. Carbon black furnace. COLUMBIAN CARBON CO. 7 Aug., 1968 [9 Aug., 1967], No. 37767/68. Heading C1A. A furnace for the production of carbon black comprises a heat insulated, unobstructed, vertically elongated chamber 1 having means 9 for injecting a fluid, non-gaseous hydrocarbon axially upwardly into an unconfined localized region of the chamber, at least one primary duct 7 for directing hot combustion gases upwardly and in contact with the hydrocarbon, at least one secondary duct 8 for directing combustion gases upwardly around said localized region; independent supply means 11 and 19, 14 and 22 for the primary and secondary ducts provided with control means 12 and 20, 15 and 23, for regulating gas velocity, temperature and composition in various parts of the furnace, and means for removing effluent gases from the top of the furnace. A tertiary duct 10 may also be provided to impart a spiralling motion in the furnace atmosphere. A metered stream of hydrocarbon is injected at a constant rate, preferably as an atomized spray of liquid droplets using steam at 100 p.s.i.g. as the atomizing fluid, through nozzle 9 and combustion gases are passed through primary duct 7 in an amount sufficient to effect partial but incomplete conversion of the hydrocarbon to black in the localized region. A second portion of combustion gases is fed through secondary duct 8 at a different rate and mixes with the partially reacted hydrocarbon-combustion gas mixture in the chamber 1 and completes the conversion to black. The effluent gases are removed through conical top section 5 and breeching 6 and the black is separated by known means. It is preferable that air is preheated to 600-1500 F. prior to mixing with the fuel. The properties of the black produced may be varied by altering the relative velocities of the gas streams and the oxygen/fuel ratio in the combustion gases.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65941667A | 1967-08-09 | 1967-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1221443A true GB1221443A (en) | 1971-02-03 |
Family
ID=24645323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37767/68A Expired GB1221443A (en) | 1967-08-09 | 1968-08-07 | Method and apparatus for the production of carbon black |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3490870A (en) |
| DE (1) | DE1592853C3 (en) |
| GB (1) | GB1221443A (en) |
| NL (1) | NL6811406A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3726964A (en) * | 1970-11-18 | 1973-04-10 | Phillips Petroleum Co | Process for the production of carbon black |
| AR205159A1 (en) * | 1973-04-02 | 1976-04-12 | Cabot Corp | OVEN TYPE SMOKE BLACK PRODUCT COMPOSITIONS CONTAINING IT AND PROCEDURE FOR PREPARING THESE |
| DE2530371B2 (en) * | 1975-07-08 | 1981-05-21 | Degussa Ag, 6000 Frankfurt | Process and device for the production of carbon black |
| CH630948A5 (en) * | 1977-09-02 | 1982-07-15 | Mura Anst | SOOT PRODUCTION PLANT. |
| EP0171316B1 (en) * | 1984-07-11 | 1988-10-12 | Rhone-Poulenc Chimie | Process and apparatus for contacting at least two gaseous components reacting at high temperatures |
| US4927607A (en) * | 1988-01-11 | 1990-05-22 | Columbian Chemicals Company | Non-cylindrical reactor for carbon black production |
| JP2662413B2 (en) * | 1988-04-12 | 1997-10-15 | 昭和電工株式会社 | Method for producing vapor grown carbon fiber |
| JP4645972B2 (en) * | 2005-12-14 | 2011-03-09 | 修 廣田 | Injection flame burner and furnace, and flame generation method |
| US8650881B2 (en) * | 2009-06-30 | 2014-02-18 | General Electric Company | Methods and apparatus for combustor fuel circuit for ultra low calorific fuels |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2779665A (en) * | 1954-10-27 | 1957-01-29 | Columbian Carbon | Manufacture of carbon black |
| US3003854A (en) * | 1957-12-23 | 1961-10-10 | Columbian Carbon | Manufacture of carbon black |
| US3003855A (en) * | 1959-04-27 | 1961-10-10 | Columbian Carbon | Carbon black manufacture |
| US3301639A (en) * | 1963-03-20 | 1967-01-31 | Columbian Carbon | Method and apparatus for the manufacture of carbon black |
| US3235334A (en) * | 1962-06-11 | 1966-02-15 | Phillips Petroleum Co | Process and apparatus for carbon black production |
| DE1252342B (en) * | 1963-09-26 | 1900-01-01 |
-
1967
- 1967-08-09 US US659416A patent/US3490870A/en not_active Expired - Lifetime
- 1967-08-31 DE DE1592853A patent/DE1592853C3/en not_active Expired
-
1968
- 1968-08-07 GB GB37767/68A patent/GB1221443A/en not_active Expired
- 1968-08-09 NL NL6811406A patent/NL6811406A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1592853B2 (en) | 1974-05-30 |
| US3490870A (en) | 1970-01-20 |
| DE1592853C3 (en) | 1975-01-23 |
| NL6811406A (en) | 1969-02-11 |
| DE1592853A1 (en) | 1971-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB715713A (en) | Improvements in a process and apparatus for the manufacture of carbon black | |
| GB733735A (en) | Process and apparatus for producing carbon black | |
| US3078672A (en) | Process and apparatus for operating a continuous or intermittent combustion engine | |
| GB1221443A (en) | Method and apparatus for the production of carbon black | |
| US4278418A (en) | Process and apparatus for stoichiometric combustion of fuel oil | |
| GB1408021A (en) | Incinerator | |
| GB1150362A (en) | Improvements in the Production of Carbon-Black | |
| GB1413996A (en) | Synthesis gas generation | |
| GB703360A (en) | Improvements relating to the manufacture of carbon black | |
| GB814095A (en) | Improvements in process and furnace for the production of carbon black | |
| GB2178024A (en) | Process of and apparatus for producing vitreous beads | |
| US2104311A (en) | Process for creating high temperatures | |
| US3009787A (en) | Apparatus for making carbon black | |
| GB858939A (en) | Improvements in or relating to sulfur burning process and apparatus | |
| GB825880A (en) | Improvements relating to the production of hot gases by the burning of liquid fuel | |
| GB1017910A (en) | A new or improved combustion device | |
| US2597233A (en) | Manufacture of carbon black | |
| GB1110702A (en) | Method and apparatus for manufacturing oil black | |
| US4120637A (en) | Hot water spray injection for smoke suppression in flares | |
| GB1216042A (en) | Method and device for injecting liquid fuel into a shaft furnace | |
| US2980511A (en) | Carbon black manufacture | |
| EP0386655A3 (en) | Process and apparatus for producing carbon black | |
| US2680061A (en) | Carbon black | |
| GB1387730A (en) | Process and apparatus for the production of carbon black | |
| GB1116171A (en) | Improvements in or relating to the hot fixing of synthetic textile material |