IT1077238B - Procedimento protettivo per mezzo di vernici inorganiche di superfici metalliche ferrose e non ferrose contro la corrosione da carburazione in alta temperatura eventualmente congiunta a quella di ossidazione - Google Patents

Procedimento protettivo per mezzo di vernici inorganiche di superfici metalliche ferrose e non ferrose contro la corrosione da carburazione in alta temperatura eventualmente congiunta a quella di ossidazione

Info

Publication number
IT1077238B
IT1077238B IT2453577A IT2453577A IT1077238B IT 1077238 B IT1077238 B IT 1077238B IT 2453577 A IT2453577 A IT 2453577A IT 2453577 A IT2453577 A IT 2453577A IT 1077238 B IT1077238 B IT 1077238B
Authority
IT
Italy
Prior art keywords
ferrose
carburation
ferrous
oxidation
joined
Prior art date
Application number
IT2453577A
Other languages
English (en)
Inventor
Giancarlo Perugini
Ugo Mirarchi
Giuseppe Faita
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Priority to IT2453577A priority Critical patent/IT1077238B/it
Priority to GB2398378A priority patent/GB1604604A/en
Priority to FR787817380A priority patent/FR2393836A1/fr
Application granted granted Critical
Publication of IT1077238B publication Critical patent/IT1077238B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/10—Pistons  having surface coverings
    • F02F3/12—Pistons  having surface coverings on piston heads
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/04—Treatment of selected surface areas, e.g. using masks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • F05C2201/046—Stainless steel or inox, e.g. 18-8

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Paints Or Removers (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
IT2453577A 1977-06-09 1977-06-09 Procedimento protettivo per mezzo di vernici inorganiche di superfici metalliche ferrose e non ferrose contro la corrosione da carburazione in alta temperatura eventualmente congiunta a quella di ossidazione IT1077238B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT2453577A IT1077238B (it) 1977-06-09 1977-06-09 Procedimento protettivo per mezzo di vernici inorganiche di superfici metalliche ferrose e non ferrose contro la corrosione da carburazione in alta temperatura eventualmente congiunta a quella di ossidazione
GB2398378A GB1604604A (en) 1977-06-09 1978-05-30 Protective process for ferrous and non-ferrous metal surfaces against corrosion by carburation at high temperatures and corrosion by oxidation
FR787817380A FR2393836A1 (fr) 1977-06-09 1978-06-09 Procede de protection de surfaces de metaux ferreux et non ferreux contre la corrosion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2453577A IT1077238B (it) 1977-06-09 1977-06-09 Procedimento protettivo per mezzo di vernici inorganiche di superfici metalliche ferrose e non ferrose contro la corrosione da carburazione in alta temperatura eventualmente congiunta a quella di ossidazione

Publications (1)

Publication Number Publication Date
IT1077238B true IT1077238B (it) 1985-05-04

Family

ID=11213888

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2453577A IT1077238B (it) 1977-06-09 1977-06-09 Procedimento protettivo per mezzo di vernici inorganiche di superfici metalliche ferrose e non ferrose contro la corrosione da carburazione in alta temperatura eventualmente congiunta a quella di ossidazione

Country Status (3)

Country Link
FR (1) FR2393836A1 (it)
GB (1) GB1604604A (it)
IT (1) IT1077238B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SA05260056B1 (ar) 1991-03-08 2008-03-26 شيفرون فيليبس كيميكال كمبني ال بي جهاز لمعالجة الهيدروكربون hydrocarbon
RU2174111C2 (ru) 1993-01-04 2001-09-27 Шеврон Кемикал Компани Эл-Эл-Си Способ дегидрирования углеводородов
SA94150056B1 (ar) 1993-01-04 2005-10-15 شيفرون ريسيرتش أند تكنولوجي كمبني عمليات لإزالة الألكلة الهيدروجينية hydrodealkylation
USRE38532E1 (en) 1993-01-04 2004-06-08 Chevron Phillips Chemical Company Lp Hydrodealkylation processes
US5413700A (en) 1993-01-04 1995-05-09 Chevron Research And Technology Company Treating oxidized steels in low-sulfur reforming processes
ATA208693A (de) * 1993-10-18 1997-11-15 Ica Innoconsult Ag Korrosionsschutzverfahren für verbrennungsanlagen
US5575902A (en) 1994-01-04 1996-11-19 Chevron Chemical Company Cracking processes
US6274113B1 (en) 1994-01-04 2001-08-14 Chevron Phillips Chemical Company Lp Increasing production in hydrocarbon conversion processes
US6258256B1 (en) 1994-01-04 2001-07-10 Chevron Phillips Chemical Company Lp Cracking processes
US6074713A (en) * 1995-04-24 2000-06-13 Corning Incorporated Preventing carbon deposits on metal
US5807616A (en) * 1995-04-24 1998-09-15 Corning Incorporated Thermal cracking process and furnace elements
EP0777761B1 (en) * 1995-06-07 2005-11-16 Chevron Phillips Chemical Company LP Using hydrocarbon streams to prepare a metallic protective layer
US6419986B1 (en) 1997-01-10 2002-07-16 Chevron Phillips Chemical Company Ip Method for removing reactive metal from a reactor system
NL1006638C2 (nl) 1997-07-21 1999-01-25 Univ Utrecht Dunne keramische deklagen.
US6358618B1 (en) 1999-09-22 2002-03-19 Corning Incorporated Protective coating on metal
US6322879B1 (en) 1999-10-06 2001-11-27 Corning Incorporated Protecting metal from carbon
US6830676B2 (en) 2001-06-11 2004-12-14 Chrysalis Technologies Incorporated Coking and carburization resistant iron aluminides for hydrocarbon cracking
CN110079775B (zh) * 2019-04-30 2021-06-15 江苏理工学院 一种钼合金表面MoSi2涂层的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203815A (en) * 1962-12-21 1965-08-31 North American Aviation Inc High-temperature protective coating for metals
BE792075A (fr) * 1971-11-30 1973-05-29 Union Carbide Corp Elements metalliques poreux a revetement ceramique et leur procede de realisation
GB1513260A (en) * 1975-12-03 1978-06-07 Int Paint Co Coating composition and method of application thereof

Also Published As

Publication number Publication date
FR2393836A1 (fr) 1979-01-05
FR2393836B1 (it) 1980-11-14
GB1604604A (en) 1981-12-09

Similar Documents

Publication Publication Date Title
IT1077238B (it) Procedimento protettivo per mezzo di vernici inorganiche di superfici metalliche ferrose e non ferrose contro la corrosione da carburazione in alta temperatura eventualmente congiunta a quella di ossidazione
BR7704568A (pt) Processo aperfeicoado de inibicao da corrosao de metais ferrosos em meio aquoso
BR7807907A (pt) Composicao inibidora de corrosao e composicao de revestimento
IT1089030B (it) Superleghe e rivestimenti resistenti alla corrosione dovuta ad ossidazione
DE2963154D1 (en) Corrosion inhibitors; compositions for protecting ferrous metals and the protected metals
IT8049732A0 (it) Rivestimento di base comprendente leghe aventi potere di micropenetra zione e procedimento per migliorarela resistenza alla corrosione
GB1553156A (en) Methods of corrosion inhibition and compositions therefor
IT1083665B (it) Procedimento per la realizzazione di rivestimenti per alte temperature su metalli e leghe metalliche
BR7808565A (pt) Processo para produzir um revestimento de conversao de fosfato de ferro sobre superficies metalicas e processo para produzir um revestimento de fosfato de ferro sobre superficie de metal ferroso
JPS53106323A (en) Ironnbased cast metal resistant to the combination effect of abrasion and chemical corrosion
IT1073282B (it) Procedimento e dispositivo per l eliminazione delle vernici o simili rivestimenti da superfici metalliche particolarmente dal rottame di ferro
AR210534A1 (es) Aleacion resistente a la corrosion y alta temperatura
FI800682A (fi) Foerfarande foer tillsats av en reaktiv metall i en smaelt metallbad
SE7804679L (sv) Forfarande for korrosionsskydd av jern och stal
AU514258B2 (en) Corrosion inhibition of ferrous metal in contact with acid gases
IT1077237B (it) Procedimento protettivo contro la corrosione e l'usura di superfici metalliche ferrose e non ferrose sottoposte ad alta temperatura,mediante impiego di vernici inorganiche
IT1027331B (it) Soluzione e procedimento per il desposito dei rivestimenti protettivi su pezzi di metalli ferrosi zincati
IT1109903B (it) Metodo per proteggere dalla corrosione superfici e strutture metalliche
IT1118892B (it) Decarburizzazione di leghe metalliche
PL198033A1 (pl) Sposob hamowania kwasowej korozji zelaza i cynku w kapieli trawiacej
BE865603A (fr) Protection des pieces metalliques contre la corrosion
JPS5395844A (en) Anticorrosive method of surface of metal of gas pipe* etc*
BG24885A1 (en) An inhibitor for iron and steel corrosion protecting in sulphur-acid me dium
BG28638A1 (en) Inhibytor for corrosion defence of ferrous metals in sulphuric acid
IL57328A (en) Protecting ferritic stainless steel vessels form crevice and pitting corrosion