GB1319154A - Carbon black production - Google Patents
Carbon black productionInfo
- Publication number
- GB1319154A GB1319154A GB5102670A GB5102670A GB1319154A GB 1319154 A GB1319154 A GB 1319154A GB 5102670 A GB5102670 A GB 5102670A GB 5102670 A GB5102670 A GB 5102670A GB 1319154 A GB1319154 A GB 1319154A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- supplied
- range
- carbon black
- reaction chamber
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
1319154 Carbon black PHILLIPS PETROLEUM CO 27 Oct 1970 [27 Oct 1969] 51026/70 Heading C1A Carbon black is formed when a feed oil is sprayed downwardly into an atmosphere of combustion gas at least part of the oil being sprayed as a plurality of streams directed inwardly so as to impinge one upon the other in the axis of the reaction chamber. The oil spray preferably makes an angle in the range 3 to 45 degrees with respect to the vertical. The continuous linear velocity of flow of the reaction mixture within the reaction chamber is preferably less than 15 f.p.s. The temperature of the reaction may be 2400‹ to 2500‹ F. A dispersing gas, e.g. air, may be supplied with the oil, the reaction chamber being supplied at a rate in the range 5000 to 9000 1b. of oil plus dispersing gas per hour per square inch 'of inlet port area. The air may be supplied in an amount in the range 5 to 60 s.c.f. per gallon (0À037 to 0À45 m.<SP>3</SP>/l.) of oil. The oil may be supplied to the inlet ports at a pressure in the range 25 to 150 p.s.i.g. Values for the surface area, the photelometer, and the BP absorption are given in the Specification.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86989169A | 1969-10-27 | 1969-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1319154A true GB1319154A (en) | 1973-06-06 |
Family
ID=25354417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5102670A Expired GB1319154A (en) | 1969-10-27 | 1970-10-27 | Carbon black production |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4938996B1 (en) |
| BE (1) | BE758008A (en) |
| CA (1) | CA922491A (en) |
| DE (1) | DE2050059C3 (en) |
| ES (1) | ES383968A1 (en) |
| FR (1) | FR2065263A5 (en) |
| GB (1) | GB1319154A (en) |
| NL (1) | NL158833B (en) |
| SE (1) | SE367008B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4927607A (en) * | 1988-01-11 | 1990-05-22 | Columbian Chemicals Company | Non-cylindrical reactor for carbon black production |
-
0
- BE BE758008D patent/BE758008A/en unknown
-
1970
- 1970-05-04 CA CA081786A patent/CA922491A/en not_active Expired
- 1970-09-25 ES ES383968A patent/ES383968A1/en not_active Expired
- 1970-10-08 JP JP8797470A patent/JPS4938996B1/ja active Pending
- 1970-10-09 FR FR7036560A patent/FR2065263A5/fr not_active Expired
- 1970-10-12 DE DE19702050059 patent/DE2050059C3/en not_active Expired
- 1970-10-26 SE SE1439770A patent/SE367008B/xx unknown
- 1970-10-26 NL NL7015645A patent/NL158833B/en unknown
- 1970-10-27 GB GB5102670A patent/GB1319154A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE367008B (en) | 1974-05-13 |
| BE758008A (en) | 1971-04-26 |
| DE2050059A1 (en) | 1971-05-13 |
| DE2050059B2 (en) | 1979-05-31 |
| DE2050059C3 (en) | 1980-01-10 |
| FR2065263A5 (en) | 1971-07-23 |
| CA922491A (en) | 1973-03-13 |
| ES383968A1 (en) | 1973-10-01 |
| JPS4938996B1 (en) | 1974-10-22 |
| NL158833B (en) | 1978-12-15 |
| NL7015645A (en) | 1971-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |