TW274581B - - Google Patents
Info
- Publication number
- TW274581B TW274581B TW083110113A TW83110113A TW274581B TW 274581 B TW274581 B TW 274581B TW 083110113 A TW083110113 A TW 083110113A TW 83110113 A TW83110113 A TW 83110113A TW 274581 B TW274581 B TW 274581B
- Authority
- TW
- Taiwan
Links
Classifications
-
- 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
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0011—Sample conditioning
-
- 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
-
- 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
- G01N33/205—Metals in liquid state, e.g. molten metals
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Combustion & Propulsion (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22013893A JP3160827B2 (ja) | 1993-09-03 | 1993-09-03 | 溶鋼中の炭素、水素、窒素濃度の順次連続測定方法及び装置 |
| JP22013793A JP3231154B2 (ja) | 1993-09-03 | 1993-09-03 | 溶鋼中微量炭素の迅速測定方法及び装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW274581B true TW274581B (cg-RX-API-DMAC7.html) | 1996-04-21 |
Family
ID=26523558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW083110113A TW274581B (cg-RX-API-DMAC7.html) | 1993-09-03 | 1994-11-02 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5522915A (cg-RX-API-DMAC7.html) |
| EP (1) | EP0642019A3 (cg-RX-API-DMAC7.html) |
| KR (1) | KR0149473B1 (cg-RX-API-DMAC7.html) |
| CN (2) | CN1047444C (cg-RX-API-DMAC7.html) |
| TW (1) | TW274581B (cg-RX-API-DMAC7.html) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA964419B (en) * | 1995-06-07 | 1996-12-09 | Molten Metal Tech Inc | Monitoring concentration of molten bath components |
| IT1277974B1 (it) * | 1995-12-29 | 1997-11-12 | Sviluppo Materiali Spa | Metodo per la determinazione e il controllo del contenuto di azoto disciolto in fasi liquide metalliche e dispositivo per la sua |
| US6190434B1 (en) * | 1996-12-30 | 2001-02-20 | Centro Sviluppo Materiali S.P.A. | Method for determination and control of the amounts of nitrogen dissolved in metallic liquid phases and device for its realization |
| US6627155B1 (en) * | 1998-06-12 | 2003-09-30 | Horiba, Ltd. | Combustion furnace system for analyzing elements in a sample |
| CN1058633C (zh) * | 1998-07-21 | 2000-11-22 | 李政俭 | 植物制剂及其制备方法 |
| US6175676B1 (en) * | 1999-02-23 | 2001-01-16 | Bethlehem Steel Corporation | Fiber optic sensor and method of use thereof to determine carbon content of molten steel contained in a basic oxygen furnace |
| US6277329B1 (en) * | 1999-03-22 | 2001-08-21 | Camp Dresser & Mckee Inc. | Dissolved hydrogen analyzer |
| AT411068B (de) * | 2001-11-13 | 2003-09-25 | Voest Alpine Ind Anlagen | Verfahren zur herstellung einer metallschmelze in einer hüttentechnischen anlage |
| KR100848623B1 (ko) * | 2001-12-13 | 2008-07-28 | 주식회사 포스코 | 용강중의 수소성분 채집분석 장치 및 그 방법 |
| CN101078673B (zh) * | 2007-07-06 | 2010-06-16 | 河北钢铁股份有限公司 | 一种测定碳氧积的转炉终点气体全分析取样方法 |
| DE102007032436B4 (de) * | 2007-07-10 | 2009-07-16 | Heraeus Electro-Nite International N.V. | Vorrichtung zum Sammeln von Gasen in Metallschmelzen |
| RU2397471C1 (ru) * | 2009-03-18 | 2010-08-20 | ООО "Нординкрафт-Сенсор" | Способ проведения химического анализа расплава и устройство для его осуществления |
| BRPI1103889B1 (pt) * | 2011-08-17 | 2020-09-24 | Ecil Met Tec Ltda | Sonda de imersão para análise de gases em metal fundido |
| JP2013160594A (ja) * | 2012-02-03 | 2013-08-19 | Horiba Ltd | 元素分析装置 |
| CN106537123B (zh) * | 2014-07-09 | 2019-06-21 | 杰富意钢铁株式会社 | 金属试样中的氮的分析方法、金属试样中的氮的分析装置、钢水中的氮浓度调节方法和钢的制造方法 |
| CN104833649B (zh) * | 2015-02-26 | 2018-07-06 | 内蒙古科技大学 | 计算机辅助傅里叶变换红外光谱法检测污染物的方法 |
| GB2541259B (en) * | 2015-04-30 | 2018-07-18 | Thermo Fisher Scient Bremen Gmbh | Method and apparatus for reducing gas consumption in analytical instruments |
| CN111208259B (zh) * | 2018-11-06 | 2022-03-22 | 宝武特种冶金有限公司 | 一种连铸结晶器保护渣的渣金反应模拟试验装置及其方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3816720A (en) * | 1971-11-01 | 1974-06-11 | Union Carbide Corp | Process for the decarburization of molten metal |
| US4055212A (en) * | 1976-10-26 | 1977-10-25 | Essex Group, Inc. | Control system and method for controlling the oxygen content in continuously cast metal |
| JPS61250556A (ja) * | 1985-04-30 | 1986-11-07 | Nippon Kokan Kk <Nkk> | 溶鋼中のｃ，ｓ，ｎ，ｈの定量分析用プロ−ブ |
| WO1988007197A1 (en) * | 1987-03-18 | 1988-09-22 | Electro-Nite International N.V. | Apparatus and method for measuring a gas content of liquid metal and probe used therein |
| CA1276235C (en) * | 1987-05-28 | 1990-11-13 | Ghyslain Dube | Probe for the determination of gas concentration in molten metal |
| JPH02247327A (ja) * | 1989-03-20 | 1990-10-03 | Sumitomo Metal Ind Ltd | 極低炭素鋼の溶製方法 |
| US5226950A (en) * | 1992-06-16 | 1993-07-13 | Aluminum Company Of America | Liquid-in-liquid sensor and method |
-
1994
- 1994-09-02 CN CN94115682A patent/CN1047444C/zh not_active Expired - Fee Related
- 1994-09-02 US US08/300,722 patent/US5522915A/en not_active Expired - Fee Related
- 1994-09-02 EP EP94113798A patent/EP0642019A3/en not_active Ceased
- 1994-09-03 KR KR1019940022334A patent/KR0149473B1/ko not_active Expired - Fee Related
- 1994-11-02 TW TW083110113A patent/TW274581B/zh active
-
1999
- 1999-05-18 CN CN99107416A patent/CN1236096A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0642019A3 (en) | 1996-09-25 |
| KR0149473B1 (ko) | 1998-12-01 |
| CN1236096A (zh) | 1999-11-24 |
| US5522915A (en) | 1996-06-04 |
| CN1047444C (zh) | 1999-12-15 |
| KR950008696A (ko) | 1995-04-19 |
| EP0642019A2 (en) | 1995-03-08 |
| CN1113570A (zh) | 1995-12-20 |