JPH0583865B2 - - Google Patents
Info
- Publication number
- JPH0583865B2 JPH0583865B2 JP60035741A JP3574185A JPH0583865B2 JP H0583865 B2 JPH0583865 B2 JP H0583865B2 JP 60035741 A JP60035741 A JP 60035741A JP 3574185 A JP3574185 A JP 3574185A JP H0583865 B2 JPH0583865 B2 JP H0583865B2
- Authority
- JP
- Japan
- Prior art keywords
- crucible
- flux
- sample
- degassing
- analysis
- 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 - Fee Related
Links
- 230000004907 flux Effects 0.000 claims description 51
- 238000007872 degassing Methods 0.000 claims description 35
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000000921 elemental analysis Methods 0.000 claims description 2
- 238000004458 analytical method Methods 0.000 description 16
- 239000007789 gas Substances 0.000 description 12
- 239000012159 carrier gas Substances 0.000 description 6
- 238000000605 extraction Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/12—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using combustion
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60035741A JPS61194359A (ja) | 1985-02-23 | 1985-02-23 | るつぼを用いた試料中の元素分析方法 |
| CN86100438.8A CN1005872B (zh) | 1985-02-23 | 1986-02-20 | 利用坩埚进行样品元素分析的方法及其分析装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60035741A JPS61194359A (ja) | 1985-02-23 | 1985-02-23 | るつぼを用いた試料中の元素分析方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61194359A JPS61194359A (ja) | 1986-08-28 |
| JPH0583865B2 true JPH0583865B2 (enrdf_load_stackoverflow) | 1993-11-29 |
Family
ID=12450249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60035741A Granted JPS61194359A (ja) | 1985-02-23 | 1985-02-23 | るつぼを用いた試料中の元素分析方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61194359A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0713634B2 (ja) * | 1987-10-28 | 1995-02-15 | 株式会社堀場製作所 | 酸化物系セラミックス中の酸素測定方法 |
| JPH02234061A (ja) * | 1989-03-08 | 1990-09-17 | Horiba Ltd | 試料の分析用ガス抽出方法 |
| JPH0740027B2 (ja) * | 1989-03-16 | 1995-05-01 | 株式会社堀場製作所 | 元素分析方法 |
| JP2949501B2 (ja) * | 1989-03-29 | 1999-09-13 | 株式会社 堀場製作所 | 試料の分析用ガス抽出装置 |
| JP5968083B2 (ja) * | 2012-05-30 | 2016-08-10 | 株式会社堀場製作所 | 元素分析装置 |
| CN105882023B (zh) * | 2016-06-12 | 2017-10-03 | 武汉科技大学 | 一种压制成型的熔剂坩埚及其制备方法 |
-
1985
- 1985-02-23 JP JP60035741A patent/JPS61194359A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61194359A (ja) | 1986-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |