DE3782053D1 - Verfahren zur analyse von fluessigem metall. - Google Patents
Verfahren zur analyse von fluessigem metall.Info
- Publication number
- DE3782053D1 DE3782053D1 DE8787107977T DE3782053T DE3782053D1 DE 3782053 D1 DE3782053 D1 DE 3782053D1 DE 8787107977 T DE8787107977 T DE 8787107977T DE 3782053 T DE3782053 T DE 3782053T DE 3782053 D1 DE3782053 D1 DE 3782053D1
- Authority
- DE
- Germany
- Prior art keywords
- sample
- liquid metal
- analyzing liquid
- disc
- particles
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/12—Dippers; Dredgers
- G01N1/125—Dippers; Dredgers adapted for sampling molten metals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/202—Constituents thereof
- G01N33/2022—Non-metallic constituents
- G01N33/2025—Gaseous constituents
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/12—Condition responsive control
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/826,988 US4783417A (en) | 1986-02-07 | 1986-02-07 | System for on-line molten metal analysis |
EP87107977A EP0293502B1 (de) | 1986-02-07 | 1987-06-02 | Verfahren zur Analyse von flüssigem Metall |
US07/268,044 US5030577A (en) | 1986-02-07 | 1988-11-07 | In-line sampling/alloying system and method |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3782053D1 true DE3782053D1 (de) | 1992-11-05 |
DE3782053T2 DE3782053T2 (de) | 1993-04-22 |
Family
ID=39666206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787107977T Expired - Fee Related DE3782053T2 (de) | 1986-02-07 | 1987-06-02 | Verfahren zur analyse von fluessigem metall. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5030577A (de) |
EP (1) | EP0293502B1 (de) |
AU (1) | AU588105B2 (de) |
DE (1) | DE3782053T2 (de) |
ES (1) | ES2035830T3 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5110553A (en) * | 1988-12-02 | 1992-05-05 | Aluminum Company Of America | Automatic sample preparation for analysis of sample particles |
JP2678797B2 (ja) * | 1989-10-13 | 1997-11-17 | 日本軽金属株式会社 | 発光分光分析用標準試料 |
US6110676A (en) * | 1996-12-04 | 2000-08-29 | Boston Probes, Inc. | Methods for suppressing the binding of detectable probes to non-target sequences in hybridization assays |
US6962778B1 (en) | 1997-09-25 | 2005-11-08 | Boston Probes, Inc. | Methods, kits and compositions for suppressing the binding of detectable probes to non-target sequences in hybridization assays |
DE102005035709A1 (de) * | 2005-07-27 | 2007-02-15 | Technische Universität Clausthal | Kupferlegierung mit hoher Dämpfungskapazität und Verfahren zu ihrer Herstellung |
US8030082B2 (en) * | 2006-01-13 | 2011-10-04 | Honeywell International Inc. | Liquid-particle analysis of metal materials |
US20120283864A1 (en) * | 2011-05-04 | 2012-11-08 | Norandal Usa, Inc. | Automated cast coil evaluation system |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA802133A (en) * | 1968-12-24 | Contemporary Research | Production of dispersion hardened materials | |
US3137753A (en) * | 1959-06-30 | 1964-06-16 | Fischer Ag Georg | Device for treating metallic melts |
BE639650A (de) * | 1962-11-29 | |||
US3528800A (en) * | 1966-02-14 | 1970-09-15 | Leeds & Northrup Co | Optimized blowing control for basic oxygen furnaces |
GB1116052A (en) * | 1966-04-21 | 1968-06-06 | British Iron Steel Research | Improvements in and relating to the analysis of molten materials |
GB1233278A (de) * | 1968-10-23 | 1971-05-26 | ||
JPS4936086B1 (de) * | 1969-03-07 | 1974-09-27 | ||
GB1250674A (de) * | 1969-06-23 | 1971-10-20 | ||
FR2063713A5 (de) * | 1969-10-28 | 1971-07-09 | Instr Controle Ana | |
BE759566A (fr) * | 1969-12-12 | 1971-04-30 | Siderurgie Fse Inst Rech | Dispositif pour l'analyse directe de substances en fusion par spectrometrie d'emission optique |
FR2079561A5 (de) * | 1970-02-05 | 1971-11-12 | Siderurgie Fse Inst Rech | |
FR2080243A5 (de) * | 1970-02-27 | 1971-11-12 | Siderurgie Fse Inst Rech | |
JPS4924764B1 (de) * | 1970-12-28 | 1974-06-25 | ||
FR2188613A6 (de) * | 1972-06-09 | 1974-01-18 | Combustible Nuc Eaire In | |
US3963420A (en) * | 1972-08-31 | 1976-06-15 | Nippon Steel Corporation | Method and apparatus for automatically dissolving samples for anaylsis |
US3929185A (en) * | 1973-07-23 | 1975-12-30 | Liviu B Wiener | Apparatus for treating cast materials in the molten state |
US3947265A (en) * | 1973-10-23 | 1976-03-30 | Swiss Aluminium Limited | Process of adding alloy ingredients to molten metal |
US3985031A (en) * | 1975-08-07 | 1976-10-12 | Kennecott Copper Corporation | Method of and apparatus for sampling molten slag |
SE403318B (sv) * | 1976-04-01 | 1978-08-07 | Kumbran Lars Arne Torvald | Provtagningskokill for uttagning av prover av smelt material |
CA1080435A (en) * | 1977-04-26 | 1980-07-01 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | High-precision pressure reactor |
US4154284A (en) * | 1977-08-22 | 1979-05-15 | Battelle Development Corporation | Method for producing flake |
CA1175904A (en) * | 1982-04-02 | 1984-10-09 | Stelco Inc. | Metal analysis for acid-soluble elements |
JPS59210349A (ja) * | 1983-05-16 | 1984-11-29 | Nippon Steel Corp | 微粒子長距離搬送プラズマ発光分光法による溶融金属の分析方法および装置 |
US4578022A (en) * | 1983-08-12 | 1986-03-25 | Kenney George B | Apparatus for in-process multi-element analysis of molten metal and other liquid materials |
CA1179017A (en) * | 1983-11-01 | 1984-12-04 | Stelco Inc. | Metal analysis for acid-soluble elements |
US4688771A (en) * | 1984-09-27 | 1987-08-25 | Aluminum Company Of America | Alloying system |
US4689199A (en) * | 1984-09-27 | 1987-08-25 | Aluminum Company Of America | Process for adding material to molten media |
SE446775B (sv) * | 1985-02-05 | 1986-10-06 | Stig Lennart Baeckerud | Anordning for termisk analys och modifiering av metallsmeltor |
BR8501288A (pt) * | 1985-03-22 | 1986-10-29 | Minas Gerais Siderurg | Aperfeicoamento em aparelho para dissolucao rapida de amostra de ligas metalicas para analise quimica |
US4783417A (en) * | 1986-02-07 | 1988-11-08 | Aluminum Company Of America | System for on-line molten metal analysis |
-
1987
- 1987-05-07 AU AU72587/87A patent/AU588105B2/en not_active Ceased
- 1987-06-02 ES ES198787107977T patent/ES2035830T3/es not_active Expired - Lifetime
- 1987-06-02 DE DE8787107977T patent/DE3782053T2/de not_active Expired - Fee Related
- 1987-06-02 EP EP87107977A patent/EP0293502B1/de not_active Expired - Lifetime
-
1988
- 1988-11-07 US US07/268,044 patent/US5030577A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2035830T3 (es) | 1993-05-01 |
AU7258787A (en) | 1988-11-10 |
AU588105B2 (en) | 1989-09-07 |
US5030577A (en) | 1991-07-09 |
DE3782053T2 (de) | 1993-04-22 |
EP0293502A1 (de) | 1988-12-07 |
EP0293502B1 (de) | 1992-09-30 |
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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 |