ES256233A1 - Procedimiento de protecciën de la superficie interna de las paredes metalicas de camaras de pirolisis en los hornos de tratamiento termico de hidrocarburos - Google Patents

Procedimiento de protecciën de la superficie interna de las paredes metalicas de camaras de pirolisis en los hornos de tratamiento termico de hidrocarburos

Info

Publication number
ES256233A1
ES256233A1 ES0256233A ES256233A ES256233A1 ES 256233 A1 ES256233 A1 ES 256233A1 ES 0256233 A ES0256233 A ES 0256233A ES 256233 A ES256233 A ES 256233A ES 256233 A1 ES256233 A1 ES 256233A1
Authority
ES
Spain
Prior art keywords
injected
steam
wall
water
channels
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
ES0256233A
Other languages
English (en)
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.)
Societe Belge de lAzote et des Produits Chimiques du Marly SA
Original Assignee
Societe Belge de lAzote et des Produits Chimiques du Marly 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 Societe Belge de lAzote et des Produits Chimiques du Marly SA filed Critical Societe Belge de lAzote et des Produits Chimiques du Marly SA
Publication of ES256233A1 publication Critical patent/ES256233A1/es
Expired legal-status Critical Current

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)

Abstract

Procedimiento de protección de la superficie interna de las paredes metálicas de cámaras de pirolisis en los hornos de tratamiento térmico de hidrocarburos, caracterizado por realizarse una inyección contínua periférica de vapor, a partir del borde superior de la pared de la cámara de pirolisis, con objeto de formar primero una pantalla contínua y homogénea de vapor de agua a lo largo de esta superficie, y por condensarse luego este vapor de agua a consecuencia del efecto de refrigeración ejercido por una circulación de fluido refrigerante en el exterior de la pared, con formación de una pantalla de agua que prolonga la pantalla de vapor.
ES0256233A 1959-03-04 1960-03-03 Procedimiento de protecciën de la superficie interna de las paredes metalicas de camaras de pirolisis en los hornos de tratamiento termico de hidrocarburos Expired ES256233A1 (es)

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
ES256233A1 true ES256233A1 (es) 1960-06-16

Family

ID=9834995

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0256233A Expired ES256233A1 (es) 1959-03-04 1960-03-03 Procedimiento de protecciën de la superficie interna de las paredes metalicas de camaras de pirolisis en los hornos de tratamiento termico de hidrocarburos

Country Status (7)

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

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 (en) 2000-03-31 2001-10-11 Artes Medical, Inc. Urethra surgical device
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
DK95473C (da) 1963-03-04
DE1148229B (de) 1963-05-09
US3176047A (en) 1965-03-30
GB876263A (en) 1961-08-30

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