RU95102218A - Method for producing carbon black and reactor for carrying same into effect - Google Patents
Method for producing carbon black and reactor for carrying same into effectInfo
- Publication number
- RU95102218A RU95102218A RU95102218/25A RU95102218A RU95102218A RU 95102218 A RU95102218 A RU 95102218A RU 95102218/25 A RU95102218/25 A RU 95102218/25A RU 95102218 A RU95102218 A RU 95102218A RU 95102218 A RU95102218 A RU 95102218A
- Authority
- RU
- Russia
- Prior art keywords
- mixing nozzle
- carbon black
- raw material
- reactor
- water
- Prior art date
Links
Landscapes
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
FIELD: production of carbon black for use as filler of polymeric materials. SUBSTANCE: method comprises steps of fuel/air combustion in combustion chamber, contracting combustion products flow in mixing nozzle, introducing into it carbon-containing raw material and water in amount 0.1-0.5 kg per kg of raw material, expanding flow in amount 0.02-0.09 kg per kg of raw material upon expiration of 0.0005-0.0009 s after introducing raw material. Reactor comprises, arranged in series and coaxially, combustion chamber with means for fuel/air combustion, mixing nozzle with injectors for injecting raw materials and water, and reaction chamber provided with means for quenching carbon black and gas products. Injectors are arranged at distance equal to 4-8 diameters of mixing nozzle from raw material introduction point. Mixing nozzle of reactor is additionally provided with water injectors arranged at distance equal to 1-1.95 diameter of mixing nozzle. EFFECT: produced carbon black has good quality. 2 cl, 1 tbl
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95102218A RU2077544C1 (en) | 1995-02-14 | 1995-02-14 | Method and reactor for producing carbon black |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95102218A RU2077544C1 (en) | 1995-02-14 | 1995-02-14 | Method and reactor for producing carbon black |
Publications (2)
Publication Number | Publication Date |
---|---|
RU95102218A true RU95102218A (en) | 1997-01-27 |
RU2077544C1 RU2077544C1 (en) | 1997-04-20 |
Family
ID=20164852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU95102218A RU2077544C1 (en) | 1995-02-14 | 1995-02-14 | Method and reactor for producing carbon black |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2077544C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106433228A (en) * | 2010-04-27 | 2017-02-22 | 埃迪亚贝拉努沃有限公司 | Carbon black reactor |
-
1995
- 1995-02-14 RU RU95102218A patent/RU2077544C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2077544C1 (en) | 1997-04-20 |
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