DE69708068D1 - Diffusionsbeschichtete ofenröhren für die herstellung von ethylen - Google Patents
Diffusionsbeschichtete ofenröhren für die herstellung von ethylenInfo
- Publication number
- DE69708068D1 DE69708068D1 DE69708068T DE69708068T DE69708068D1 DE 69708068 D1 DE69708068 D1 DE 69708068D1 DE 69708068 T DE69708068 T DE 69708068T DE 69708068 T DE69708068 T DE 69708068T DE 69708068 D1 DE69708068 D1 DE 69708068D1
- Authority
- DE
- Germany
- Prior art keywords
- coating
- diffusion
- ethylene
- coated
- production
- 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 - Fee Related
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
- 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
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
-
- 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
- B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
-
- 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
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
- C10G9/18—Apparatus
- C10G9/20—Tube furnaces
- C10G9/203—Tube furnaces chemical composition of the tubes
-
- 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/34—Embedding in a powder mixture, i.e. pack cementation
- C23C10/52—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in one step
- C23C10/54—Diffusion of at least chromium
- C23C10/56—Diffusion of at least chromium and at least aluminium
-
- 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/60—After-treatment
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/04—Coating on selected surface areas, e.g. using masks
- C23C14/046—Coating cavities or hollow spaces, e.g. interior of tubes; Infiltration of porous substrates
-
- 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
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1812—Tubular reactors
- B01J19/1825—Tubular reactors in parallel
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
- B01J2219/0236—Metal based
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
- B01J2219/0277—Metal based
- B01J2219/0286—Steel
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Thermal Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemically Coating (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/702,175 US5873951A (en) | 1996-08-23 | 1996-08-23 | Diffusion coated ethylene furnace tubes |
PCT/US1997/014775 WO1998007806A1 (en) | 1996-08-23 | 1997-08-22 | Diffusion coated furnace tubes for the production of ethylene |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69708068D1 true DE69708068D1 (de) | 2001-12-13 |
DE69708068T2 DE69708068T2 (de) | 2002-08-29 |
Family
ID=24820147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69708068T Expired - Fee Related DE69708068T2 (de) | 1996-08-23 | 1997-08-22 | Diffusionsbeschichtete ofenröhren für die herstellung von ethylen |
Country Status (8)
Country | Link |
---|---|
US (1) | US5873951A (de) |
EP (1) | EP0888418B1 (de) |
AT (1) | ATE208416T1 (de) |
AU (1) | AU4082597A (de) |
CA (1) | CA2227396C (de) |
DE (1) | DE69708068T2 (de) |
ES (1) | ES2167783T3 (de) |
WO (1) | WO1998007806A1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6503347B1 (en) | 1996-04-30 | 2003-01-07 | Surface Engineered Products Corporation | Surface alloyed high temperature alloys |
CA2175439C (en) * | 1996-04-30 | 2001-09-04 | Sabino Steven Anthony Petrone | Surface alloyed high temperature alloys |
FR2765594B1 (fr) | 1997-07-04 | 1999-08-27 | Inst Francais Du Petrole | Acier refractaire chromise, son procede d'obtention et ses utilisations dans des applications anti-cokage |
CA2303732C (en) * | 1999-04-09 | 2010-05-25 | Daido Tokushuko Kabushiki Kaisha | Multi-layered anti-coking heat resisting metal tube and the method for manufacturing thereof |
US6406561B1 (en) | 1999-07-16 | 2002-06-18 | Rolls-Royce Corporation | One-step noble metal-aluminide coatings |
US6302975B1 (en) | 1999-10-12 | 2001-10-16 | Mcdermott Technology, Inc. | Method for increasing fracture toughness in aluminum-based diffusion coatings |
JP4805523B2 (ja) * | 2000-06-08 | 2011-11-02 | マノアール インダストリーズ | 高温用ステンレス鋼のためのコーティングシステム |
US6503340B1 (en) * | 2000-08-02 | 2003-01-07 | The Babcock & Wilcox Company | Method for producing chromium carbide coatings |
US6436202B1 (en) * | 2000-09-12 | 2002-08-20 | Nova Chemicals (International) S.A. | Process of treating a stainless steel matrix |
US6824883B1 (en) * | 2000-09-12 | 2004-11-30 | Nova Chemicals (International) S.A. | Surface on a stainless steel matrix |
WO2002022905A2 (en) * | 2000-09-12 | 2002-03-21 | Nova Chemicals (International) S.A. | Stainless steel and stainless steel surface |
DE10142794A1 (de) * | 2001-08-31 | 2003-03-20 | Ballard Power Systems | Katalytische Beschichtung für eine Gaserzeugungseinheit |
NL1019344C2 (nl) * | 2001-11-09 | 2003-05-12 | Tno | Hittevaste staalsoorten met verbeterde weerstand tegen (katalytische) opkoling en cokesvorming. |
US7157151B2 (en) | 2002-09-11 | 2007-01-02 | Rolls-Royce Corporation | Corrosion-resistant layered coatings |
CN1312316C (zh) * | 2003-07-31 | 2007-04-25 | 中国石油化工股份有限公司 | 一种乙烯炉管表面的涂层制备方法 |
US7763766B2 (en) * | 2005-12-22 | 2010-07-27 | Uop Llc | Methanol-to-olefins process with reduced coking |
US9011791B2 (en) * | 2008-04-07 | 2015-04-21 | Emisshield, Inc. | Pyrolysis furnace and process tubes |
EP2151423A1 (de) | 2008-07-29 | 2010-02-10 | Total Petrochemicals Research Feluy | Verfahren zur Herstellung von Olefinen aus organischen Stoffen mit geringeren Nebenwirkungen |
US7968756B2 (en) * | 2008-08-12 | 2011-06-28 | Wessex Incorporated | Process and apparatus for production of vinyl chloride monomer |
US8962154B2 (en) | 2011-06-17 | 2015-02-24 | Kennametal Inc. | Wear resistant inner coating for pipes and pipe fittings |
WO2013181606A1 (en) | 2012-06-01 | 2013-12-05 | Basf Corporation | Catalytic surfaces and coatings for the manufacture of petrochemicals |
CN104711550A (zh) * | 2013-12-13 | 2015-06-17 | 通用电气公司 | 表面处理方法及其所处理的装置 |
US9970094B2 (en) | 2014-01-14 | 2018-05-15 | Praxair S.T. Technology, Inc. | Modified slurry compositions for forming improved chromium diffusion coatings |
US9587302B2 (en) * | 2014-01-14 | 2017-03-07 | Praxair S.T. Technology, Inc. | Methods of applying chromium diffusion coatings onto selective regions of a component |
CN109562360A (zh) | 2016-07-29 | 2019-04-02 | 巴斯夫库德克有限公司 | 催化涂层、其制备方法及其用途 |
US10823199B2 (en) | 2016-08-12 | 2020-11-03 | General Electric Company | Galvanic corrosion resistant coating composition and methods for forming the same |
US10409295B2 (en) * | 2016-12-31 | 2019-09-10 | Applied Materials, Inc. | Methods and apparatus for enhanced flow detection repeatability of thermal-based mass flow controllers (MFCS) |
WO2019104074A1 (en) | 2017-11-21 | 2019-05-31 | New Mexico Tech University Research Park Corporation | Aerosol method for coating |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1049330A (fr) * | 1951-05-16 | 1953-12-29 | Onera (Off Nat Aerospatiale) | Perfectionnements apportés aux procédés pour la formation de couches protectrices métalliques, notamment à base de chrome, sur des pièces de métal |
US4350719A (en) * | 1979-09-07 | 1982-09-21 | Alloy Surfaces Company, Inc. | Diffusion coating and products therefrom |
BE810647A (fr) * | 1974-02-05 | 1974-05-29 | Procede de chromisation de la face interne d'un tube en metal ferreux et specialement en acier. | |
US4004047A (en) * | 1974-03-01 | 1977-01-18 | General Electric Company | Diffusion coating method |
JPS5490030A (en) * | 1977-12-28 | 1979-07-17 | Seikosha Kk | Method of aluminummsilicon complex diffusion into iron and steel |
US4310574A (en) * | 1980-06-20 | 1982-01-12 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method of protecting a surface with a silicon-slurry/aluminide coating |
US4500364A (en) * | 1982-04-23 | 1985-02-19 | Exxon Research & Engineering Co. | Method of forming a protective aluminum-silicon coating composition for metal substrates |
JPS62170465A (ja) * | 1986-01-23 | 1987-07-27 | Yoshikawa Kogyo Co Ltd | 銅基合金母材への耐熱溶射皮膜形成方法 |
US4904301A (en) * | 1988-04-19 | 1990-02-27 | The Dow Chemical Company | 5-Fluoromethyl-1,2,4-triazolo(1,5-A)-pyrimidines |
US5135777A (en) * | 1990-02-28 | 1992-08-04 | The Babcock & Wilcox Company | Method for diffusion coating a workpiece with Cr, Si, Al or B by placing coated ceramic alumino-silicate fibers next to the workpiece and heating to diffuse the diffusion coating into the workpiece |
KR960003285B1 (ko) * | 1991-07-18 | 1996-03-08 | 미쓰이도오아쓰 가가쿠 가부시키가이샤 | 수지 조성물 |
CA2236091A1 (en) * | 1995-10-31 | 1997-05-09 | K.T.I. Group B.V. | Process for reducing the formation of carbon deposits |
-
1996
- 1996-08-23 US US08/702,175 patent/US5873951A/en not_active Expired - Fee Related
-
1997
- 1997-08-22 WO PCT/US1997/014775 patent/WO1998007806A1/en active IP Right Grant
- 1997-08-22 AT AT97938519T patent/ATE208416T1/de not_active IP Right Cessation
- 1997-08-22 DE DE69708068T patent/DE69708068T2/de not_active Expired - Fee Related
- 1997-08-22 ES ES97938519T patent/ES2167783T3/es not_active Expired - Lifetime
- 1997-08-22 AU AU40825/97A patent/AU4082597A/en not_active Abandoned
- 1997-08-22 EP EP97938519A patent/EP0888418B1/de not_active Expired - Lifetime
- 1997-08-22 CA CA002227396A patent/CA2227396C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69708068T2 (de) | 2002-08-29 |
EP0888418B1 (de) | 2001-11-07 |
WO1998007806A1 (en) | 1998-02-26 |
ES2167783T3 (es) | 2002-05-16 |
CA2227396A1 (en) | 1998-02-26 |
AU4082597A (en) | 1998-03-06 |
CA2227396C (en) | 2002-10-15 |
ATE208416T1 (de) | 2001-11-15 |
EP0888418A1 (de) | 1999-01-07 |
US5873951A (en) | 1999-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |