DK95473C - Fremgangsmåde til undgåelse af aflejring af kulpartikler på metalliska vægges indre overflade i et pyrolysekammer. - Google Patents

Fremgangsmåde til undgåelse af aflejring af kulpartikler på metalliska vægges indre overflade i et pyrolysekammer.

Info

Publication number
DK95473C
DK95473C DK77560AA DK77560A DK95473C DK 95473 C DK95473 C DK 95473C DK 77560A A DK77560A A DK 77560AA DK 77560 A DK77560 A DK 77560A DK 95473 C DK95473 C DK 95473C
Authority
DK
Denmark
Prior art keywords
avoiding
deposition
carbon particles
pyrolysis chamber
metallic walls
Prior art date
Application number
DK77560AA
Other languages
Danish (da)
English (en)
Original Assignee
Belge Produits Chimiques Sa
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 Belge Produits Chimiques Sa filed Critical Belge Produits Chimiques Sa
Application granted granted Critical
Publication of DK95473C publication Critical patent/DK95473C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F15/00—Other methods of preventing corrosion or incrustation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • B01J19/0026—Avoiding carbon deposits
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F14/00—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/949—Miscellaneous considerations
    • Y10S585/95—Prevention or removal of corrosion or solid deposits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DK77560AA 1959-03-04 1960-03-01 Fremgangsmåde til undgåelse af aflejring af kulpartikler på metalliska vægges indre overflade i et pyrolysekammer. DK95473C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7536/59A GB876263A (en) 1959-03-04 1959-03-04 A process and apparatus for protecting the internal surface of the walls of a pyrolysis chamber in a furnace for the thermal treatment of hydrocarbons

Publications (1)

Publication Number Publication Date
DK95473C true DK95473C (da) 1963-03-04

Family

ID=9834995

Family Applications (1)

Application Number Title Priority Date Filing Date
DK77560AA DK95473C (da) 1959-03-04 1960-03-01 Fremgangsmåde til undgåelse af aflejring af kulpartikler på metalliska vægges indre overflade i et pyrolysekammer.

Country Status (7)

Country Link
US (1) US3176047A (fr)
BE (1) BE587790A (fr)
CH (1) CH391690A (fr)
DE (1) DE1148229B (fr)
DK (1) DK95473C (fr)
ES (1) ES256233A1 (fr)
GB (1) GB876263A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5420006A (en) * 1977-07-15 1979-02-15 Yurika Kogyo Kk Method of preventing foaming of heavy oil
US4581899A (en) * 1984-07-09 1986-04-15 Texaco Inc. Synthesis gas generation with prevention of deposit formation in exit lines
CA2404958A1 (fr) 2000-03-31 2001-10-11 Artes Medical, Inc. Instrument de chirurgie pour l'uretre
US7374661B2 (en) * 2005-10-11 2008-05-20 Equistar Chemicals, Lp Thermal cracking
RU2352519C1 (ru) * 2007-11-14 2009-04-20 Государственное образовательное учреждение высшего профессионального образования "Московский энергетический институт (технический университет)" (ГОУВПО "МЭИ(ТУ)") Способ пиролиза углеводородного сырья
US8506924B2 (en) 2010-11-11 2013-08-13 Basf Se Process and apparatus for preparing acetylene and synthesis gas
CN103249669B (zh) 2010-11-11 2016-02-24 巴斯夫欧洲公司 制备乙炔和合成气的方法和装置
US9802875B2 (en) 2013-08-29 2017-10-31 Basf Se Apparatus and process for preparing acetylene and synthesis gas

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889209A (en) * 1955-06-21 1959-06-02 Union Carbide Corp Partial oxidation reactor
AT200567B (de) * 1956-08-04 1958-11-10 Hoechst Ag Verfahren zur Herstellung von Acetylen und/oder Äthylen und/oder Olefinen mit 2-4 C-Atomen durch pyrolytische Spaltung von Kohlenwasserstoffen sowie Vorrichtung zur Ausführung des Verfahrens
US3073875A (en) * 1957-02-15 1963-01-15 Belge Produits Chimiques Sa Process for preparation of acetylene
DE1070167B (de) * 1957-06-07 1959-12-03 Socicte Bellge de l'Azote et des Produits Chimiqucs du Marly Societe Anonyme, Lüttich (Belgien); Verfr.: Dr. W. Schalk, Dipl.-Ing. P. Wirth, Dipl.-Ing. G. E. M. Dannenberg und Dr. V. Schmied-Kowarzik, Pat. - Anwälte, Frankfurt / M Verfahren und Vorrichtung zum Abschrecken heißer Gase
US3055957A (en) * 1957-06-08 1962-09-25 Belge Produits Chimiques Sa Process and apparatus for production of unsaturated hydrocarbons
US2985698A (en) * 1957-09-27 1961-05-23 Hoechst Ag Process for pyrolyzing hydrocarbons
US3049371A (en) * 1959-08-25 1962-08-14 Arrow Hart & Hegeman Electric Spring held and biased latch

Also Published As

Publication number Publication date
BE587790A (fr) 1960-08-18
CH391690A (fr) 1965-05-15
ES256233A1 (es) 1960-06-16
DE1148229B (de) 1963-05-09
US3176047A (en) 1965-03-30
GB876263A (en) 1961-08-30

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