DE2931907C2 - Gasrußbrenner - Google Patents

Gasrußbrenner

Info

Publication number
DE2931907C2
DE2931907C2 DE2931907A DE2931907A DE2931907C2 DE 2931907 C2 DE2931907 C2 DE 2931907C2 DE 2931907 A DE2931907 A DE 2931907A DE 2931907 A DE2931907 A DE 2931907A DE 2931907 C2 DE2931907 C2 DE 2931907C2
Authority
DE
Germany
Prior art keywords
slot
gas
soot
burner
shaped
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
Application number
DE2931907A
Other languages
German (de)
English (en)
Other versions
DE2931907A1 (de
Inventor
Richard Dipl.-Chem. Dr. 5305 Bornheim Engel
Peter Dipl.-Chem. Dr. Kleinschmit
Manfred Dipl.-Chem. Dr. 6450 Hanau Voll
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Degussa GmbH filed Critical Degussa GmbH
Priority to DE2931907A priority Critical patent/DE2931907C2/de
Priority to SU802912754A priority patent/SU1132800A3/ru
Priority to JP10647480A priority patent/JPS5626960A/ja
Priority to PL1980226125A priority patent/PL128853B1/pl
Publication of DE2931907A1 publication Critical patent/DE2931907A1/de
Priority to US06/352,616 priority patent/US4434135A/en
Application granted granted Critical
Publication of DE2931907C2 publication Critical patent/DE2931907C2/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/48—Nozzles
    • F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • F23D14/583—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration of elongated shape, e.g. slits
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Spray-Type Burners (AREA)
DE2931907A 1979-08-07 1979-08-07 Gasrußbrenner Expired DE2931907C2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE2931907A DE2931907C2 (de) 1979-08-07 1979-08-07 Gasrußbrenner
SU802912754A SU1132800A3 (ru) 1979-08-07 1980-04-24 Горелка
JP10647480A JPS5626960A (en) 1979-08-07 1980-08-04 Carbon black burner
PL1980226125A PL128853B1 (en) 1979-08-07 1980-08-07 Burner for producing gas black
US06/352,616 US4434135A (en) 1979-08-07 1982-02-26 Gas black burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2931907A DE2931907C2 (de) 1979-08-07 1979-08-07 Gasrußbrenner

Publications (2)

Publication Number Publication Date
DE2931907A1 DE2931907A1 (de) 1981-02-26
DE2931907C2 true DE2931907C2 (de) 1985-08-01

Family

ID=6077783

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2931907A Expired DE2931907C2 (de) 1979-08-07 1979-08-07 Gasrußbrenner

Country Status (5)

Country Link
US (1) US4434135A (https=)
JP (1) JPS5626960A (https=)
DE (1) DE2931907C2 (https=)
PL (1) PL128853B1 (https=)
SU (1) SU1132800A3 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011057938A1 (en) 2009-11-16 2011-05-19 Evonik Degussa Gmbh Process for pyrolysis of carbohydrates

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1004821A6 (nl) * 1990-07-31 1993-02-02 Vaillant Sa Voormenggasbrander.
DE102008043606A1 (de) 2008-11-10 2010-05-12 Evonik Degussa Gmbh Energieeffiziente Anlage zur Herstellung von Ruß, bevorzugt als energetischer Verbund mit Anlagen zur Herstellung von Siliziumdioxid und/oder Silizium
DE102008059769A1 (de) 2008-12-01 2010-06-02 Evonik Degussa Gmbh Anlage zur Herstellung von Silizium mit verbesserter Ressourcennutzung
DE102009027043B4 (de) 2009-06-19 2019-05-09 Evonik Carbon Black Gmbh Verfahren zur Herstellung von Gasruß
DE102012202590A1 (de) 2012-02-21 2013-08-22 Evonik Degussa Gmbh Verfahren zur Herstellung von hochreinen Halbmetallen
DE102012202586A1 (de) 2012-02-21 2013-08-22 Evonik Degussa Gmbh Verfahren zur Herstellung von Silizium über carbothermische Reduktion von Siliciumoxid mit Kohlenstoff in einem Schmelzofen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US660973A (en) 1899-11-11 1900-10-30 Harry Brown Apparatus for making lampblack.
US1904469A (en) 1931-02-19 1933-04-18 Gen Atlas Carbon Company Production of carbon black
DE671739C (de) * 1936-08-26 1939-02-13 Russwerke Dortmund G M B H Laengs geschlitzte Brennerrohre zum Erzeugen aktiven Gasrusses
DE724740C (de) * 1937-10-13 1942-09-08 Degussa Herstellung von aktivem Gasruss
US2399591A (en) 1941-05-07 1946-04-30 Cabot Godfrey L Inc Method and apparatus for producing carbon black
US2599633A (en) 1948-03-16 1952-06-10 Usher Walker Ltd Method and apparatus for making printer's ink
FR1037232A (fr) * 1951-05-18 1953-09-15 Perfectionnements aux rampes de brûleurs à gaz
US3141358A (en) 1962-05-09 1964-07-21 Du Pont Method for forming spinning orifices in spinneret plate structures
US3285317A (en) * 1963-10-09 1966-11-15 C A Olsen Mfg Company Multi-port gas burner
US3584786A (en) 1968-12-30 1971-06-15 Patent And Dev Of North Caroli Fluid dispersion nozzle
DE2138009B2 (de) * 1971-07-29 1978-03-09 Nautschno-Issledowatelskij Institut Schinnoi Promyschlennosti, Moskau Verfahren zur Russgewinnung
JPS4947228U (https=) * 1972-07-26 1974-04-25
US3837789A (en) 1973-01-08 1974-09-24 Mms Ltd Gas burner
NL7508679A (nl) * 1975-07-21 1977-01-25 Remeha Fabrieken Bv Atmosferische gasbrander.
JPS53136634U (https=) * 1977-04-04 1978-10-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011057938A1 (en) 2009-11-16 2011-05-19 Evonik Degussa Gmbh Process for pyrolysis of carbohydrates

Also Published As

Publication number Publication date
DE2931907A1 (de) 1981-02-26
US4434135A (en) 1984-02-28
PL226125A1 (https=) 1981-04-24
JPH0231750B2 (https=) 1990-07-16
JPS5626960A (en) 1981-03-16
SU1132800A3 (ru) 1984-12-30
PL128853B1 (en) 1984-03-31

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee