KR960023159A - 니켈 합금 및 이로부터 제조된 구조용 부재 - Google Patents
니켈 합금 및 이로부터 제조된 구조용 부재 Download PDFInfo
- Publication number
- KR960023159A KR960023159A KR1019950047904A KR19950047904A KR960023159A KR 960023159 A KR960023159 A KR 960023159A KR 1019950047904 A KR1019950047904 A KR 1019950047904A KR 19950047904 A KR19950047904 A KR 19950047904A KR 960023159 A KR960023159 A KR 960023159A
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- nickel alloys
- structural members
- nickel
- made therefrom
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
-
- 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
- B01J2219/0263—Ceramic
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Chemically Coating (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Laminated Bodies (AREA)
- Treating Waste Gases (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Contacts (AREA)
- Gas Separation By Absorption (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Conductive Materials (AREA)
Abstract
본 발명은 주요 합금 원소로서 몰리브덴 20.5∼25%, 크롬 5∼11.5%, 철 5 이상 내지 8%를 함유하고 예를 들어 연소로 가스 탈황화 설비에서 발생되는, 특히 산성, 저-산소 매질에 관련하여 적절한 내식성을 가진 니켈 합금, 및 이로부터 제조된 구조용 부재에 관한 것이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (2)
- 다음 성분으로 구성되는, 특히 산성 및 동시에 저-산소 매질에 관해, 내식성이 개선된 니켈 합금; 몰리브덴 20.5∼25중량%, 크롬 5∼11.5중량%, 철>5∼8중량%, 망간 0.1∼0.6중량%, 바나듐 0.1∼0.3중량%, 알루미늄 0.1∼0.5중량%, 실리콘 0∼0.3중량%, 구리 0~0.5%, 탄소 0∼0.1중량%, 코발트 0∼1중량%, 마그네슘 0∼0.04중량%, 칼슘 0∼0.01중량% 불가피한 불순물을 포함하여, 잔량 니켈.
- 제1항에 따른 니켈 합금으로 제조된, 예를 들어 금속 산세척 공정에서 침전되는, 폐 황산 또는 무기산의혼합물에 대한 연소로 가스 탈황화 설비 또는 재처리 설비의 구조용 부재.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4446226.2-24 | 1994-12-23 | ||
DEP4446266.2-24 | 1994-12-23 | ||
DE4446266A DE4446266C1 (de) | 1994-12-23 | 1994-12-23 | Nickellegierung |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960023159A true KR960023159A (ko) | 1996-07-18 |
KR100188555B1 KR100188555B1 (ko) | 1999-06-01 |
Family
ID=6536896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950047904A KR100188555B1 (ko) | 1994-12-23 | 1995-12-08 | 니켈 합금 |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0723029B1 (ko) |
JP (1) | JP2992226B2 (ko) |
KR (1) | KR100188555B1 (ko) |
AT (1) | ATE167703T1 (ko) |
AU (1) | AU693609B2 (ko) |
CA (1) | CA2164403C (ko) |
DE (2) | DE4446266C1 (ko) |
ES (1) | ES2118487T3 (ko) |
TW (1) | TW367370B (ko) |
ZA (1) | ZA9510324B (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19817677A1 (de) * | 1998-04-21 | 1999-10-28 | Bayer Ag | Verfahren zur Entfernung flüchtiger Komponenten aus Polymerlösungen |
DE19835744A1 (de) * | 1998-08-07 | 2000-02-17 | Bayer Ag | Verfahren zum Eindampfen von Polymerlösungen thermoplastischer Polymere |
DE19918728A1 (de) * | 1999-04-24 | 2000-12-14 | Bayer Ag | Verfahren und Vorrichtung zum Eindampfen von Polymerlösungen thermoplastischer Polymere |
DE10052873A1 (de) * | 2000-08-23 | 2002-03-07 | Bayer Ag | Verfahren zur Herstellung von Polycarbonat und Produkten daraus |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1836317A (en) * | 1928-10-31 | 1931-12-15 | Electro Metallurg Co | Corrosion resistant alloys |
US2921850A (en) * | 1958-03-03 | 1960-01-19 | Inouye Henry | Nickel-base alloy |
US3649255A (en) * | 1970-05-25 | 1972-03-14 | Cyclops Corp Universal | Corrosion-resistant nickel-molybdenum alloys |
US4245698A (en) * | 1978-03-01 | 1981-01-20 | Exxon Research & Engineering Co. | Superalloys having improved resistance to hydrogen embrittlement and methods of producing and using the same |
JPH01116046A (ja) * | 1987-10-28 | 1989-05-09 | Hitachi Metals Ltd | 樹脂成形用シリンダ材 |
DE4203328C1 (ko) * | 1992-02-06 | 1993-01-07 | Krupp Vdm Gmbh, 5980 Werdohl, De | |
DE4210997C1 (ko) * | 1992-04-02 | 1993-01-14 | Krupp Vdm Gmbh, 5980 Werdohl, De |
-
1994
- 1994-12-23 DE DE4446266A patent/DE4446266C1/de not_active Expired - Fee Related
-
1995
- 1995-09-23 ES ES95115008T patent/ES2118487T3/es not_active Expired - Lifetime
- 1995-09-23 AT AT95115008T patent/ATE167703T1/de active
- 1995-09-23 DE DE59502651T patent/DE59502651D1/de not_active Expired - Lifetime
- 1995-09-23 EP EP95115008A patent/EP0723029B1/de not_active Expired - Lifetime
- 1995-11-09 TW TW084111872A patent/TW367370B/zh not_active IP Right Cessation
- 1995-11-09 AU AU37722/95A patent/AU693609B2/en not_active Ceased
- 1995-12-04 CA CA002164403A patent/CA2164403C/en not_active Expired - Fee Related
- 1995-12-05 ZA ZA9510324A patent/ZA9510324B/xx unknown
- 1995-12-08 KR KR1019950047904A patent/KR100188555B1/ko not_active IP Right Cessation
- 1995-12-25 JP JP7337020A patent/JP2992226B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59502651D1 (de) | 1998-07-30 |
ZA9510324B (en) | 1996-06-21 |
JP2992226B2 (ja) | 1999-12-20 |
ATE167703T1 (de) | 1998-07-15 |
EP0723029A1 (de) | 1996-07-24 |
AU693609B2 (en) | 1998-07-02 |
DE4446266C1 (de) | 1996-08-14 |
CA2164403C (en) | 1999-07-06 |
CA2164403A1 (en) | 1996-06-24 |
JPH08225872A (ja) | 1996-09-03 |
TW367370B (en) | 1999-08-21 |
AU3772295A (en) | 1996-07-04 |
KR100188555B1 (ko) | 1999-06-01 |
ES2118487T3 (es) | 1998-09-16 |
EP0723029B1 (de) | 1998-06-24 |
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