ES391841A1 - Process and apparatus for producing carbon black - Google Patents
Process and apparatus for producing carbon blackInfo
- Publication number
- ES391841A1 ES391841A1 ES391841A ES391841A ES391841A1 ES 391841 A1 ES391841 A1 ES 391841A1 ES 391841 A ES391841 A ES 391841A ES 391841 A ES391841 A ES 391841A ES 391841 A1 ES391841 A1 ES 391841A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon
- carbon black
- combustion products
- stream
- zone
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
A process for the production of carbon black comprising: (a) burning a fluid fuel and air in a closed zone at a pressure at least approximately 0.07 kg/cm2 greater than the pressure in the closed zone of the stage (d) mentioned below, and continuously discharge the resulting gas stream of combustion products from the downstream end of said zone; (b) accelerating the gas stream of combustion products from (a) to a kinetic energy above about 0.07 kg/cm2; (c) injecting substantially transversely into the periphery of said stream of accelerated combustion products of (b) at least one coherent non-fragmented feedstock stream comprising a combustible carbonaceous liquid or vapor having a carbon content of at minus 75% by weight at a rate sufficient to ensure that a temperature level is reached in the resulting reaction mixture of at least about 1316ºC and the creation of carbon formation conditions; (d) maintaining said reaction mixture produced in (c) in another closed area for a sufficient time and under appropriate conditions to result in the formation of carbon black therein; (e) rapidly cooling the carbon particle containing mixture from (d) to below carbon formation temperatures; and (f) collecting said carbon black from (e) as a product. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4420470A | 1970-06-08 | 1970-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES391841A1 true ES391841A1 (en) | 1974-06-16 |
Family
ID=21931058
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES391841A Expired ES391841A1 (en) | 1970-06-08 | 1971-06-02 | Process and apparatus for producing carbon black |
| ES418106A Expired ES418106A1 (en) | 1970-06-08 | 1973-08-22 | Process and apparatus for producing carbon black |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES418106A Expired ES418106A1 (en) | 1970-06-08 | 1973-08-22 | Process and apparatus for producing carbon black |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE768248A (en) |
| DE (1) | DE2128030A1 (en) |
| ES (2) | ES391841A1 (en) |
| FR (1) | FR2096083A5 (en) |
| GB (1) | GB1359216A (en) |
| IL (1) | IL36974A (en) |
| NL (1) | NL7107841A (en) |
| ZA (1) | ZA713157B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US4540560A (en) * | 1982-08-30 | 1985-09-10 | Phillips Petroleum Company | Carbon blacks |
| DE3303223A1 (en) * | 1983-02-01 | 1984-08-09 | Silcon Elektronik As | POWER SUPPLY DEVICE |
| US4826669A (en) * | 1983-09-02 | 1989-05-02 | Phillips Petroleum Company | Method for carbon black production |
| US4765964A (en) * | 1983-09-20 | 1988-08-23 | Phillips Petroleum Company | Carbon black reactor having a reactor throat |
| US4643880A (en) * | 1984-12-14 | 1987-02-17 | Phillips Petroleum Company | Apparatus and process for carbon black production |
| US4619812A (en) * | 1985-01-04 | 1986-10-28 | Phillips Petroleum Company | Carbon black production apparatus |
| US4824643A (en) * | 1985-07-26 | 1989-04-25 | Phillips Petroleum Company | Apparatus for producing carbon black |
| US4822588A (en) * | 1985-07-26 | 1989-04-18 | Phillips Petroleum Company | Process for producing carbon black |
| US4879104A (en) * | 1987-06-16 | 1989-11-07 | Cabot Corporation | Process for producing carbon black |
| EP0384080A3 (en) * | 1989-02-02 | 1990-12-27 | Columbian Chemicals Company | Reactor and method for production of carbon black with broad particle size distribution |
| CN117249682B (en) * | 2023-11-15 | 2024-01-09 | 山东耐斯特炭黑有限公司 | Carbon black reaction furnace |
-
1971
- 1971-05-14 ZA ZA713157A patent/ZA713157B/en unknown
- 1971-06-02 ES ES391841A patent/ES391841A1/en not_active Expired
- 1971-06-03 IL IL36974A patent/IL36974A/en unknown
- 1971-06-05 DE DE19712128030 patent/DE2128030A1/en active Pending
- 1971-06-08 NL NL7107841A patent/NL7107841A/xx unknown
- 1971-06-08 BE BE768248A patent/BE768248A/en unknown
- 1971-06-08 FR FR7120782A patent/FR2096083A5/fr not_active Expired
- 1971-06-08 GB GB1936271*[A patent/GB1359216A/en not_active Expired
-
1973
- 1973-08-22 ES ES418106A patent/ES418106A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IL36974A (en) | 1974-01-14 |
| IL36974A0 (en) | 1971-08-25 |
| DE2128030A1 (en) | 1971-12-23 |
| BE768248A (en) | 1971-11-03 |
| ES418106A1 (en) | 1976-02-16 |
| GB1359216A (en) | 1974-07-10 |
| ZA713157B (en) | 1972-01-26 |
| FR2096083A5 (en) | 1972-02-11 |
| NL7107841A (en) | 1971-12-10 |
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