KR930021806A - 오오스테나이트 몰리브덴 합금 - Google Patents

오오스테나이트 몰리브덴 합금 Download PDF

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KR930021806A
KR930021806A KR1019930004833A KR930004833A KR930021806A KR 930021806 A KR930021806 A KR 930021806A KR 1019930004833 A KR1019930004833 A KR 1019930004833A KR 930004833 A KR930004833 A KR 930004833A KR 930021806 A KR930021806 A KR 930021806A
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South Korea
Prior art keywords
nickel
molybdenum alloy
alloy according
acid
austenitic
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KR1019930004833A
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English (en)
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KR100193389B1 (ko
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쾰러 미카엘
호이브너 울리히
뷔쓰 위르겐
Original Assignee
빌프리드 헤르다 · 울리히 호이브너
크루프 파우데엠 게엠베하
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Publication of KR930021806A publication Critical patent/KR930021806A/ko
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    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Steel (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Powder Metallurgy (AREA)
  • Laminated Bodies (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

본 발명은 다음의 조성(중량%)을 특징으로 하는, 환원 매질에서 뛰어난 내부식성과 650-950℃의 온도에서 우수한 열 안정성을 가진 오오스테나이드 니켈-몰르브덴 합금에 관한 것이다 :
잔량의 니켈 및 용융에 의해 야기된 통상의 오염물, 빈틈에 용해된 성분(탄소+질소)의 함량이 최대 0.015%로 한정되며 성분(알루미늄+마그네슘)의 합계는 0.15-0.4%의 한계내로 조정된다.
보다 구체적으로는 염산, 염화수소 가스, 황산, 초산 및 인산과 환원 매질에 대해 특별한 내성이 필요한 화학설비와 구조제용 재료로서 적합하다.

Description

오오스테나이트 몰리브덴 합금
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 다음의 조성(중량%)을 특징으로 하는, 환원 매질에서 뛰어난 내부식성과 650-950℃의 온도에서 우수한 열안정성을 가진 오오스테나이트 니켈-몰르브덴 합금:
    잔량의 니켈 및 용융에 의해 야기된 통상의 오염물, 빈틈에 용해된 성분(탄소+질소)의 함량이 최대 0.015%로 한정되며 성분(알루미늄+마그네슘)의 합계는 0.15-0.4%의 한계내로 조정된다.
  2. 제1항에 있어서, 철 함량이 2-7%로 한정되는 것이 특징인 오오스테나이트 니켈-몰리브덴 합금.
  3. 제1항에 있어서, 철 함량이 2%-4%인 것이 특징인 오오스테나이트 니켈-몰리브덴 합금.
  4. 제1-3항중 어느 한항에 있어서, 크롬 함량이 1.0-1.5%인 것이 특징인 오오스테나이트 니켈 - 몰리브덴 합금.
  5. 염산, 염화수소, 가스, 황산, 초산 및 인산과 같은 환원 매질에 대해 특별한 내성이 필요한 화학 설비의 구조재용 재료로서 제1-4항에 따른 니켈- 몰리브덴 합금의 용도.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930004833A 1992-04-02 1993-03-26 오오스테나이트 몰리브덴 합금 KR100193389B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4210997A DE4210997C1 (ko) 1992-04-02 1992-04-02
DEP4210997.3 1992-04-02

Publications (2)

Publication Number Publication Date
KR930021806A true KR930021806A (ko) 1993-11-23
KR100193389B1 KR100193389B1 (ko) 1999-06-15

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ID=6455839

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KR1019930004833A KR100193389B1 (ko) 1992-04-02 1993-03-26 오오스테나이트 몰리브덴 합금

Country Status (15)

Country Link
EP (1) EP0563720A1 (ko)
JP (1) JPH06212326A (ko)
KR (1) KR100193389B1 (ko)
CN (1) CN1078267A (ko)
AU (1) AU3553793A (ko)
BR (1) BR9301417A (ko)
CZ (1) CZ282191B6 (ko)
DE (1) DE4210997C1 (ko)
FI (1) FI931485A (ko)
HU (1) HUT65000A (ko)
MX (1) MX9301786A (ko)
NO (1) NO931048L (ko)
PL (1) PL171499B1 (ko)
SK (1) SK280455B6 (ko)
ZA (1) ZA931990B (ko)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA931230B (en) * 1992-03-02 1993-09-16 Haynes Int Inc Nickel-molybdenum alloys.
DE4446266C1 (de) * 1994-12-23 1996-08-14 Krupp Vdm Gmbh Nickellegierung
US5632861A (en) * 1995-06-08 1997-05-27 Beloit Technologies, Inc. Alloy coating for wet and high temperature pressing roll
DE10063863A1 (de) * 2000-12-21 2003-07-10 Solarworld Ag Wirbelbettreaktor für die Trichlorsilansynthese
US6740291B2 (en) * 2002-05-15 2004-05-25 Haynes International, Inc. Ni-Cr-Mo alloys resistant to wet process phosphoric acid and chloride-induced localized attack
CN1294287C (zh) * 2003-10-31 2007-01-10 江苏江南铁合金有限公司 镍钼合金及其制备方法
EA200800129A1 (ru) 2003-11-20 2008-04-28 Солвей (Сосьете Аноним) Псевдоазеотропная композиция, содержащая дихлорпропанол, и способ ее получения
TWI320036B (en) 2005-05-20 2010-02-01 Process for preparing a chlorohydrin starting from a polyhydroxylated aliphatic hydrocarbon
US8067645B2 (en) 2005-05-20 2011-11-29 Solvay (Societe Anonyme) Process for producing a chlorhydrin from a multihydroxylated aliphatic hydrocarbon and/or ester thereof in the presence of metal salts
AR057255A1 (es) 2005-11-08 2007-11-28 Solvay Proceso para la elaboracion de dicloropropanol por cloracion de glicerol
CA2654717A1 (en) 2006-06-14 2007-12-21 Solvay (Societe Anonyme) Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol
FR2913421B1 (fr) 2007-03-07 2009-05-15 Solvay Procede de fabrication de dichloropropanol.
FR2913684B1 (fr) 2007-03-14 2012-09-14 Solvay Procede de fabrication de dichloropropanol
TW200911740A (en) 2007-06-01 2009-03-16 Solvay Process for manufacturing a chlorohydrin
TW200911773A (en) 2007-06-12 2009-03-16 Solvay Epichlorohydrin, manufacturing process and use
TW200911693A (en) 2007-06-12 2009-03-16 Solvay Aqueous composition containing a salt, manufacturing process and use
EP2207617A1 (en) 2007-10-02 2010-07-21 SOLVAY (Société Anonyme) Use of compositions containing silicon for improving the corrosion resistance of vessels
FR2925045B1 (fr) 2007-12-17 2012-02-24 Solvay Produit a base de glycerol, procede pour son obtention et son utilisation dans la fabrication de dichloropropanol
TWI478875B (zh) 2008-01-31 2015-04-01 Solvay 使水性組成物中之有機物質降解之方法
WO2009121853A1 (en) 2008-04-03 2009-10-08 Solvay (Société Anonyme) Composition comprising glycerol, process for obtaining same and use thereof in the manufacture of dichloropropanol
FR2935968B1 (fr) 2008-09-12 2010-09-10 Solvay Procede pour la purification de chlorure d'hydrogene
DE102009034856B4 (de) 2009-07-27 2012-04-19 Thyssenkrupp Vdm Gmbh Verwendung einer Nickel-Molybdän-Eisen-Legierung
KR20140009163A (ko) 2010-09-30 2014-01-22 솔베이(소시에떼아노님) 천연유래 에피클로로히드린의 유도체
DK2617858T3 (en) * 2012-01-18 2015-10-05 Sandvik Intellectual Property Austenitic alloy
CN104294328B (zh) * 2014-10-23 2017-02-01 上海应用技术学院 一种镍钼铝稀土镀层及其制备方法
CN106467943A (zh) * 2015-08-18 2017-03-01 上海郎合金材料有限公司 一种耐腐蚀镍钼合金管及其生产工艺
CN112522541B (zh) * 2019-09-17 2022-03-18 东北大学 一种镍基合金脱硫剂及其制备方法
CN112779440A (zh) * 2020-12-25 2021-05-11 有研工程技术研究院有限公司 一种镍钼合金电极材料及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2109285A (en) * 1937-03-26 1938-02-22 Du Pont Alloy
DE1134205B (de) * 1956-11-19 1962-08-02 Mond Nickel Co Ltd Verwendung einer Nickel-Molybdaen-Eisen-Legierung zur Herstellung von gegen Salzsaeure bestaendigen Gegenstaenden durch Schweissen
AT293134B (de) * 1969-09-23 1971-09-27 Boehler & Co Ag Geb Schweißstab für Schmelzschweißungen
US3649255A (en) * 1970-05-25 1972-03-14 Cyclops Corp Universal Corrosion-resistant nickel-molybdenum alloys
SU660408A1 (ru) * 1978-01-10 1984-01-23 Центральный научно-исследовательский институт черной металлургии им.И.П.Бардина Сплав на основе никел
US4861550A (en) * 1983-07-25 1989-08-29 Mitsubishi Metal Corporation Of Tokyo Corrosion-resistant nickel-base alloy having high resistance to stress corrosion cracking

Also Published As

Publication number Publication date
AU3553793A (en) 1993-10-07
KR100193389B1 (ko) 1999-06-15
PL171499B1 (pl) 1997-05-30
FI931485A (fi) 1993-10-03
EP0563720A1 (de) 1993-10-06
PL298342A1 (en) 1993-10-04
DE4210997C1 (ko) 1993-01-14
ZA931990B (en) 1993-10-19
MX9301786A (es) 1994-01-31
JPH06212326A (ja) 1994-08-02
CN1078267A (zh) 1993-11-10
HU9300921D0 (en) 1993-06-28
NO931048L (no) 1993-10-04
CZ282191B6 (cs) 1997-05-14
BR9301417A (pt) 1993-10-05
FI931485A0 (fi) 1993-04-01
CZ55593A3 (en) 1993-12-15
NO931048D0 (no) 1993-03-23
HUT65000A (en) 1994-03-28
SK280455B6 (sk) 2000-02-14
SK28593A3 (en) 1993-11-10

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