RO84588B - Procedeu de preparare a negrului de fum - Google Patents
Procedeu de preparare a negrului de fumInfo
- Publication number
- RO84588B RO84588B RO107532A RO10753282A RO84588B RO 84588 B RO84588 B RO 84588B RO 107532 A RO107532 A RO 107532A RO 10753282 A RO10753282 A RO 10753282A RO 84588 B RO84588 B RO 84588B
- Authority
- RO
- Romania
- Prior art keywords
- carbon black
- feed
- feed charge
- zone
- gas stream
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000006229 carbon black Substances 0.000 abstract 4
- 239000000567 combustion gas Substances 0.000 abstract 3
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- DHEQXMRUPNDRPG-UHFFFAOYSA-N strontium nitrate Chemical compound [Sr+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O DHEQXMRUPNDRPG-UHFFFAOYSA-N 0.000 abstract 2
- 238000011144 upstream manufacturing Methods 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- ITHZDDVSAWDQPZ-UHFFFAOYSA-L barium acetate Chemical compound [Ba+2].CC([O-])=O.CC([O-])=O ITHZDDVSAWDQPZ-UHFFFAOYSA-L 0.000 abstract 1
- VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 abstract 1
- 229960005147 calcium acetate Drugs 0.000 abstract 1
- 235000011092 calcium acetate Nutrition 0.000 abstract 1
- 239000001639 calcium acetate Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000001427 coherent effect Effects 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 239000000126 substance 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Inventia se refera la un procedeu de preparare a negrului de fum de furnal în care, într-o prima zona, se trateaza un combustibil si un oxidant pentru a obtine un curent de gaze de combustie primare fierbinti, care poseda suficienta energie pentru a converti hidrocarburile lichide din sarja de alimentare în negru de fum si în care, într-o a doua zona, sarja de alimentare de hidrocarburi lichide este injectata periferic, sub forma unei multitudini de jeturi coerente, în curentul de produse de combustie gazoase, în directia substantei transversala fata de directia de curgere a curentului de gaze de combustie si cu o presiune suficienta pentru a realiza gradul de penetratie necesar ruperii curentului si amestecarii sarjei de alimentare si în care, într-o a treia zona, sarja de alimentare este descompusa si convertita în negru de fum înaintea opririi reactiei de formare a negrului de fum prin calire, urmata de racire, separare si recuperarea negrului de fum rezultat, procedeu în care, în scopul maririi suprafetelor particulelor de negru de fum si al îmbunatatirii randamentului de reactie, se introduce în gazele de combustie primare, într-un punct situat în apropiere în aval, în amonte sau în punctul de injectare a sarjei de alimentare, un material ales din grupa constituita din acetat de calciu, azotat de calciu, acetat de bariu si azotat de strontiu, în proportie de 0,0026 pîna la 0,0264 mol la litrul de sarja de alimentare.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/264,186 US4370308A (en) | 1981-05-15 | 1981-05-15 | Production of carbon black |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO84588A RO84588A (ro) | 1984-10-31 |
| RO84588B true RO84588B (ro) | 1984-11-30 |
Family
ID=23004959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO107532A RO84588B (ro) | 1981-05-15 | 1982-05-14 | Procedeu de preparare a negrului de fum |
Country Status (30)
| Country | Link |
|---|---|
| US (1) | US4370308A (ro) |
| JP (1) | JPS57195162A (ro) |
| KR (1) | KR850001782B1 (ro) |
| AR (1) | AR240953A1 (ro) |
| AU (1) | AU538597B2 (ro) |
| BE (1) | BE893194A (ro) |
| BR (1) | BR8202777A (ro) |
| CA (1) | CA1165537A (ro) |
| CS (1) | CS273307B2 (ro) |
| DD (1) | DD204099B3 (ro) |
| DE (1) | DE3217766A1 (ro) |
| DK (1) | DK156961C (ro) |
| EG (1) | EG17301A (ro) |
| ES (1) | ES512210A0 (ro) |
| FR (1) | FR2505857B1 (ro) |
| GB (1) | GB2098972B (ro) |
| IE (1) | IE52570B1 (ro) |
| IL (1) | IL65640A (ro) |
| IN (1) | IN156100B (ro) |
| IT (1) | IT1152146B (ro) |
| LU (1) | LU84149A1 (ro) |
| NL (1) | NL186864C (ro) |
| NZ (1) | NZ200535A (ro) |
| PH (1) | PH18805A (ro) |
| PL (1) | PL129645B1 (ro) |
| PT (1) | PT74871B (ro) |
| RO (1) | RO84588B (ro) |
| SE (1) | SE460052B (ro) |
| YU (1) | YU43261B (ro) |
| ZA (1) | ZA823372B (ro) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4540560A (en) * | 1982-08-30 | 1985-09-10 | Phillips Petroleum Company | Carbon blacks |
| US4826669A (en) * | 1983-09-02 | 1989-05-02 | Phillips Petroleum Company | Method for carbon black production |
| JPS6173773A (ja) | 1984-09-18 | 1986-04-15 | Mitsubishi Chem Ind Ltd | カ−ボンブラツクの製造方法 |
| US4822588A (en) * | 1985-07-26 | 1989-04-18 | Phillips Petroleum Company | Process for producing carbon black |
| US4927607A (en) * | 1988-01-11 | 1990-05-22 | Columbian Chemicals Company | Non-cylindrical reactor for carbon black production |
| JP2888487B2 (ja) * | 1988-05-24 | 1999-05-10 | 三菱化学株式会社 | カーボンブラックの製造方法 |
| US6075084A (en) * | 1996-04-01 | 2000-06-13 | Cabot Corporation | Elastomer composite blends and methods - II |
| TW360585B (en) | 1996-04-01 | 1999-06-11 | Cabot Corp | Elastomeric compositions and methods and apparatus for producing same |
| US6365663B2 (en) | 1996-04-01 | 2002-04-02 | Cabot Corporation | Elastomer composite blends and methods-II |
| EP1007308B1 (en) * | 1997-02-24 | 2003-11-12 | Superior Micropowders LLC | Aerosol method and apparatus, particulate products, and electronic devices made therefrom |
| US6017980A (en) * | 1997-03-27 | 2000-01-25 | Cabot Corporation | Elastomeric compounds incorporating metal-treated carbon blacks |
| US6627693B1 (en) | 1998-12-08 | 2003-09-30 | Cabot Corporation | Elastomeric compositions having improved appearance |
| AU4346100A (en) | 1999-04-16 | 2000-11-02 | Cabot Corporation | Methods and apparatus for producing and treating novel elastomer composites |
| US20060159838A1 (en) * | 2005-01-14 | 2006-07-20 | Cabot Corporation | Controlling ink migration during the formation of printable electronic features |
| US20070104636A1 (en) * | 2004-05-04 | 2007-05-10 | Kutsovsky Yakov E | Carbon black and multi-stage process for making same |
| US7829057B2 (en) * | 2004-05-04 | 2010-11-09 | Cabot Corporation | Carbon black and multi-stage process for making same |
| US8334464B2 (en) * | 2005-01-14 | 2012-12-18 | Cabot Corporation | Optimized multi-layer printing of electronics and displays |
| WO2006076603A2 (en) * | 2005-01-14 | 2006-07-20 | Cabot Corporation | Printable electrical conductors |
| US20060158478A1 (en) * | 2005-01-14 | 2006-07-20 | Howarth James J | Circuit modeling and selective deposition |
| WO2006076613A2 (en) * | 2005-01-14 | 2006-07-20 | Cabot Corporation | Metal nanoparticle compositions |
| WO2006076607A1 (en) * | 2005-01-14 | 2006-07-20 | Cabot Corporation | Ink-jet printing of passive electricalcomponents |
| WO2006076608A2 (en) * | 2005-01-14 | 2006-07-20 | Cabot Corporation | A system and process for manufacturing custom electronics by combining traditional electronics with printable electronics |
| US7824466B2 (en) | 2005-01-14 | 2010-11-02 | Cabot Corporation | Production of metal nanoparticles |
| US8383014B2 (en) | 2010-06-15 | 2013-02-26 | Cabot Corporation | Metal nanoparticle compositions |
| US20060160373A1 (en) * | 2005-01-14 | 2006-07-20 | Cabot Corporation | Processes for planarizing substrates and encapsulating printable electronic features |
| WO2006076615A1 (en) * | 2005-01-14 | 2006-07-20 | Cabot Corporation | Ink-jet printing of compositionally no-uniform features |
| WO2006076614A1 (en) * | 2005-01-14 | 2006-07-20 | Cabot Corporation | A process for manufacturing application specific printable circuits (aspc's) and other custom electronic devices |
| US8167393B2 (en) * | 2005-01-14 | 2012-05-01 | Cabot Corporation | Printable electronic features on non-uniform substrate and processes for making same |
| JP6022944B2 (ja) | 2010-02-19 | 2016-11-09 | キャボット コーポレイションＣａｂｏｔ Ｃｏｒｐｏｒａｔｉｏｎ | 予備加熱原料を用いたカーボンブラックの作製方法、およびそのための装置 |
| DE112024000620T5 (de) * | 2023-01-25 | 2025-11-20 | Cabot Corporation | Ruße mit Strontium- und Bariumadditiven und Verfahren zu deren Herstellung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US28974A (en) * | 1860-07-03 | Celestino domtngxjez | ||
| US2918353A (en) * | 1957-07-11 | 1959-12-22 | Columbian Carbon | Process and apparatus for manufacture of carbon black |
| NL276266A (ro) * | 1961-04-28 | 1900-01-01 | ||
| FR1336468A (fr) * | 1962-08-28 | 1963-08-30 | Columbian Carbon | Fabrication du noir de carbone |
| US3408165A (en) * | 1966-06-24 | 1968-10-29 | Ashland Oil Inc | Production of carbon black |
| US3676070A (en) * | 1971-01-29 | 1972-07-11 | Phillips Petroleum Co | Manufacture of carbon black |
| US3952087A (en) * | 1974-09-13 | 1976-04-20 | Cabot Corporation | Production of high structure carbon blacks |
-
1981
- 1981-05-15 US US06/264,186 patent/US4370308A/en not_active Expired - Lifetime
-
1982
- 1982-03-11 NL NLAANVRAGE8201016,A patent/NL186864C/xx not_active IP Right Cessation
- 1982-04-27 IL IL65640A patent/IL65640A/xx unknown
- 1982-05-04 GB GB8212839A patent/GB2098972B/en not_active Expired
- 1982-05-05 CS CS324882A patent/CS273307B2/cs unknown
- 1982-05-06 NZ NZ200535A patent/NZ200535A/en unknown
- 1982-05-10 DD DD82239723A patent/DD204099B3/de unknown
- 1982-05-11 PT PT74871A patent/PT74871B/pt unknown
- 1982-05-11 CA CA000402740A patent/CA1165537A/en not_active Expired
- 1982-05-12 EG EG269/82A patent/EG17301A/xx active
- 1982-05-12 FR FR8208280A patent/FR2505857B1/fr not_active Expired
- 1982-05-12 DE DE19823217766 patent/DE3217766A1/de active Granted
- 1982-05-12 PH PH27283A patent/PH18805A/en unknown
- 1982-05-12 YU YU1002/82A patent/YU43261B/xx unknown
- 1982-05-13 AR AR289387A patent/AR240953A1/es active
- 1982-05-13 BR BR8202777A patent/BR8202777A/pt not_active IP Right Cessation
- 1982-05-13 IT IT21238/82A patent/IT1152146B/it active
- 1982-05-13 LU LU84149A patent/LU84149A1/fr unknown
- 1982-05-14 ZA ZA823372A patent/ZA823372B/xx unknown
- 1982-05-14 AU AU83726/82A patent/AU538597B2/en not_active Ceased
- 1982-05-14 DK DK217682A patent/DK156961C/da not_active IP Right Cessation
- 1982-05-14 RO RO107532A patent/RO84588B/ro unknown
- 1982-05-14 ES ES512210A patent/ES512210A0/es active Granted
- 1982-05-14 IN IN547/CAL/82A patent/IN156100B/en unknown
- 1982-05-14 SE SE8203043A patent/SE460052B/sv not_active IP Right Cessation
- 1982-05-14 IE IE1159/82A patent/IE52570B1/en unknown
- 1982-05-14 BE BE0/208098A patent/BE893194A/fr not_active IP Right Cessation
- 1982-05-14 PL PL1982236427A patent/PL129645B1/pl unknown
- 1982-05-14 JP JP57080299A patent/JPS57195162A/ja active Granted
- 1982-05-14 KR KR8202106A patent/KR850001782B1/ko not_active Expired
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