ATE34779T1 - Verwendung einer gegen hochkonzentrierte schwefelsaeure und oleum bestaendigen eisen-chrom- nickel-legierung. - Google Patents
Verwendung einer gegen hochkonzentrierte schwefelsaeure und oleum bestaendigen eisen-chrom- nickel-legierung.Info
- Publication number
- ATE34779T1 ATE34779T1 AT86102555T AT86102555T ATE34779T1 AT E34779 T1 ATE34779 T1 AT E34779T1 AT 86102555 T AT86102555 T AT 86102555T AT 86102555 T AT86102555 T AT 86102555T AT E34779 T1 ATE34779 T1 AT E34779T1
- Authority
- AT
- Austria
- Prior art keywords
- sulfuric acid
- iron
- oleum
- chromic
- concentrated sulfuric
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 4
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052742 iron Inorganic materials 0.000 title abstract 2
- 229910000990 Ni alloy Inorganic materials 0.000 title 1
- HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 239000011651 chromium Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000010955 niobium Substances 0.000 abstract 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Carbon And Carbon Compounds (AREA)
- Catalysts (AREA)
- Heat Treatment Of Articles (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Plural Heterocyclic Compounds (AREA)
- Luminescent Compositions (AREA)
- Pyrane Compounds (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Secondary Cells (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Heat Treatment Of Steel (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Glass Compositions (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853508532 DE3508532A1 (de) | 1985-03-09 | 1985-03-09 | Verwendung einer chromhaltigen legierung |
| EP86102555A EP0200862B1 (de) | 1985-03-09 | 1986-02-27 | Verwendung einer gegen hochkonzentrierte Schwefelsäure und Oleum beständigen Eisen-Chrom-Nickel-Legierung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE34779T1 true ATE34779T1 (de) | 1988-06-15 |
Family
ID=6264782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT86102555T ATE34779T1 (de) | 1985-03-09 | 1986-02-27 | Verwendung einer gegen hochkonzentrierte schwefelsaeure und oleum bestaendigen eisen-chrom- nickel-legierung. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0200862B1 (de) |
| JP (1) | JPS61207551A (de) |
| AT (1) | ATE34779T1 (de) |
| AU (1) | AU583898B2 (de) |
| CA (1) | CA1273230A (de) |
| DE (2) | DE3508532A1 (de) |
| ES (1) | ES8802377A1 (de) |
| FI (1) | FI80481C (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3739903A1 (de) * | 1987-11-25 | 1989-06-08 | Bayer Ag | Verwendung einer chromhaltigen legierung |
| DE3830365C2 (de) * | 1988-09-07 | 1996-06-27 | Metallgesellschaft Ag | Verwendung von ferritischen Chrom - Molybdän-Stählen als gegen konzentrierte Schwefelsäure beständigem Werkstoff |
| DE4342188C2 (de) * | 1993-12-10 | 1998-06-04 | Bayer Ag | Austenitische Legierungen und deren Verwendung |
| FR2939052B1 (fr) * | 2008-12-01 | 2010-12-10 | Rhodia Operations | Installation de cristallisation d'acide adipique |
| MA53483A (fr) | 2018-08-29 | 2021-12-08 | Chemetics Inc | Alliage inoxydable austénitique présentant une résistance à la corrosion supérieure |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3649187A (en) * | 1970-02-09 | 1972-03-14 | Monsanto Co | Corrosion resistant apparatus |
| US3758296A (en) * | 1970-10-29 | 1973-09-11 | Lewis & Co Inc Charles | Corrosion resistant alloy |
| JPS5435171B2 (de) * | 1973-07-13 | 1979-10-31 | ||
| US3844774A (en) * | 1973-09-24 | 1974-10-29 | Carondelet Foundry Co | Corrosion-resistant alloys |
| US3947266A (en) * | 1974-05-17 | 1976-03-30 | Carondelet Foundry Company | Corrosion-resistant alloys |
| JPS5538957A (en) * | 1978-09-13 | 1980-03-18 | Japan Steel Works Ltd:The | Austenitic stainless cast steel |
| US4329173A (en) * | 1980-03-31 | 1982-05-11 | Carondelet Foundry Company | Alloy resistant to corrosion |
| US4670242A (en) * | 1984-11-09 | 1987-06-02 | Monsanto Company | Heat recovery from concentrated sulfuric acid |
| US4576813A (en) * | 1983-07-05 | 1986-03-18 | Monsanto Company | Heat recovery from concentrated sulfuric acid |
-
1985
- 1985-03-09 DE DE19853508532 patent/DE3508532A1/de not_active Withdrawn
-
1986
- 1986-02-27 DE DE8686102555T patent/DE3660261D1/de not_active Expired
- 1986-02-27 EP EP86102555A patent/EP0200862B1/de not_active Expired
- 1986-02-27 AT AT86102555T patent/ATE34779T1/de not_active IP Right Cessation
- 1986-03-06 FI FI860944A patent/FI80481C/fi not_active IP Right Cessation
- 1986-03-07 JP JP61048722A patent/JPS61207551A/ja active Pending
- 1986-03-07 AU AU54434/86A patent/AU583898B2/en not_active Ceased
- 1986-03-07 CA CA000503590A patent/CA1273230A/en not_active Expired - Lifetime
- 1986-03-07 ES ES552799A patent/ES8802377A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU5443486A (en) | 1986-09-11 |
| FI860944A0 (fi) | 1986-03-06 |
| ES8802377A1 (es) | 1988-05-16 |
| FI80481B (fi) | 1990-02-28 |
| EP0200862A1 (de) | 1986-11-12 |
| DE3660261D1 (en) | 1988-07-07 |
| AU583898B2 (en) | 1989-05-11 |
| FI80481C (fi) | 1990-06-11 |
| DE3508532A1 (de) | 1986-09-18 |
| JPS61207551A (ja) | 1986-09-13 |
| CA1273230A (en) | 1990-08-28 |
| ES552799A0 (es) | 1988-05-16 |
| EP0200862B1 (de) | 1988-06-01 |
| FI860944L (fi) | 1986-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE9001332D0 (sv) | Korrosions- och noetningsbestaendig kobolt-baserad legering | |
| AU653801B2 (en) | Austenitic nickel-chromium-iron alloy | |
| ATE135057T1 (de) | Martensitischer, rostfreier stahl | |
| ATE176690T1 (de) | Austenitische legierungen und deren verwendung | |
| ES8301506A1 (es) | Procedimiento para la fabricacion de acero inoxidable auste-nitico | |
| ES2019978B3 (es) | Acero inoxidable austenitico que combina resistencia mecanica y resistencia a la corrosion intergranular. | |
| ATE34779T1 (de) | Verwendung einer gegen hochkonzentrierte schwefelsaeure und oleum bestaendigen eisen-chrom- nickel-legierung. | |
| DE3880936D1 (de) | Silicium-modifizierte ferritische legierung mit niedrigem chromgehalt fuer hochtemperaturverwendungen. | |
| ATE527386T1 (de) | Herstellungsverfahren von stahlprodukt aus kohlenstoffstahl insbesondere für galvanisieren. | |
| EP0603402A4 (de) | Korrosions- und wetterbeständiger ferribischer stahl mit hohem chrom- und phosphorgehalt. | |
| AU585694B2 (en) | Steel | |
| NO975392D0 (no) | Metallurgisk strålprodukt med bainittisk struktur og fremgangsmåte for fremstilling av dette | |
| ES530822A0 (es) | Procedimiento de fabricacion de un alambre de soldadura | |
| DE3786963D1 (de) | Austenitischer rostfreier stahl mit guter zerspanbarkeit und mit niedrigem kohlenstoff plus stickstoffgehalt. | |
| DE59800246D1 (de) | Verwendung einer biokompatiblen hautverträglichen Legierung | |
| ATE38531T1 (de) | Hochfester nitrierstahl mit guter zerspannbarkeit, verwendbar als baustahl und verfahren zu seiner herstellung. | |
| DE3564134D1 (en) | Steel alloys, particularly for tubes for bicycle frames | |
| JPS57120654A (en) | Heat resistant 12% cr steel | |
| ZA883659B (en) | Cardiotonic tricyclic oxazolones | |
| ATE159002T1 (de) | Verwendung von knet- und gusswerkstoffen sowie schweisszusatzwerkstoffen für mit heisser konzentrierter schwefelsäure beaufschlagte bauteile | |
| Diekmann et al. | Use of a Nickel Alloy Containing Chromium | |
| Tanczyn et al. | Galling and Wear Resistant Steel Alloy | |
| Magee Jr | Galling Resistant Austenitic Stainless Steel | |
| JPS6455354A (en) | Super oxidation resistant austenitic alloy having high melting point | |
| Finkl et al. | Double stabilized stainless-type steel and method of manufacture thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RZN | Patent revoked |