JPH0432979B2 - - Google Patents
Info
- Publication number
- JPH0432979B2 JPH0432979B2 JP59253926A JP25392684A JPH0432979B2 JP H0432979 B2 JPH0432979 B2 JP H0432979B2 JP 59253926 A JP59253926 A JP 59253926A JP 25392684 A JP25392684 A JP 25392684A JP H0432979 B2 JPH0432979 B2 JP H0432979B2
- Authority
- JP
- Japan
- Prior art keywords
- feeding
- crucible
- sample
- weighing
- flux
- 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
- 238000005303 weighing Methods 0.000 claims description 44
- 239000000523 sample Substances 0.000 claims description 32
- 230000004907 flux Effects 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 26
- 239000011324 bead Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 4
- 239000006104 solid solution Substances 0.000 claims description 4
- PSHMSSXLYVAENJ-UHFFFAOYSA-N dilithium;[oxido(oxoboranyloxy)boranyl]oxy-oxoboranyloxyborinate Chemical compound [Li+].[Li+].O=BOB([O-])OB([O-])OB=O PSHMSSXLYVAENJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000006123 lithium glass Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910001260 Pt alloy Inorganic materials 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 229910021397 glassy carbon Inorganic materials 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- 239000010948 rhodium Substances 0.000 claims description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 238000004876 x-ray fluorescence Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 4
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000012840 feeding operation Methods 0.000 claims 2
- 230000004927 fusion Effects 0.000 claims 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 235000006810 Caesalpinia ciliata Nutrition 0.000 description 1
- 241000059739 Caesalpinia ciliata Species 0.000 description 1
- 208000037063 Thinness Diseases 0.000 description 1
- OMOVVBIIQSXZSZ-UHFFFAOYSA-N [6-(4-acetyloxy-5,9a-dimethyl-2,7-dioxo-4,5a,6,9-tetrahydro-3h-pyrano[3,4-b]oxepin-5-yl)-5-formyloxy-3-(furan-3-yl)-3a-methyl-7-methylidene-1a,2,3,4,5,6-hexahydroindeno[1,7a-b]oxiren-4-yl] 2-hydroxy-3-methylpentanoate Chemical compound CC12C(OC(=O)C(O)C(C)CC)C(OC=O)C(C3(C)C(CC(=O)OC4(C)COC(=O)CC43)OC(C)=O)C(=C)C32OC3CC1C=1C=COC=1 OMOVVBIIQSXZSZ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- RJMUSRYZPJIFPJ-UHFFFAOYSA-N niclosamide Chemical compound OC1=CC=C(Cl)C=C1C(=O)NC1=CC=C([N+]([O-])=O)C=C1Cl RJMUSRYZPJIFPJ-UHFFFAOYSA-N 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 206010048828 underweight Diseases 0.000 description 1
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
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
- G01N23/2202—Preparing specimens therefor
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8319290A FR2556095B1 (fr) | 1983-12-02 | 1983-12-02 | Procede automatique de dosage d'echantillon et machine automatique pour doser et analyser |
| FR8319290 | 1983-12-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60135845A JPS60135845A (ja) | 1985-07-19 |
| JPH0432979B2 true JPH0432979B2 (en]) | 1992-06-01 |
Family
ID=9294796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59253926A Granted JPS60135845A (ja) | 1983-12-02 | 1984-11-30 | 自動試料供給方法および自動試料供給装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4680716A (en]) |
| EP (1) | EP0144109B1 (en]) |
| JP (1) | JPS60135845A (en]) |
| AU (1) | AU3608584A (en]) |
| DE (1) | DE3478718D1 (en]) |
| FR (1) | FR2556095B1 (en]) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4919342A (en) * | 1987-08-31 | 1990-04-24 | Ngk Insulators, Ltd. | Method of pretreating a sample for X-ray fluorescence analysis |
| US5115457A (en) * | 1990-10-01 | 1992-05-19 | E. I. Du Pont De Nemours And Company | Method of determining titanium dioxide content in paint |
| DE69632614T2 (de) * | 1995-03-14 | 2005-06-09 | Nippon Steel Corp. | Vorrichtung und Verfahren zum Beurteilen der Reinheit von Metall |
| US6108594A (en) * | 1998-05-29 | 2000-08-22 | Hughes Electronics Corporation | Autonomous attitude acquisition for a stellar inertial attitude determination system |
| AU782384B2 (en) * | 1999-11-25 | 2005-07-21 | Nicholas Bradshaw | Sample testing |
| AUPQ422299A0 (en) * | 1999-11-25 | 1999-12-16 | Bradshaw, Nicholas | Sample testing |
| US8403025B2 (en) * | 2011-08-30 | 2013-03-26 | Spex Sample Prep Llc | Preparation of inorganic samples by fusion |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4032390A (en) * | 1974-02-25 | 1977-06-28 | Corning Glass Works | Plural crystal pulling from a melt in an annular crucible heated on both inner and outer walls |
| US3961905A (en) * | 1974-02-25 | 1976-06-08 | Corning Glass Works | Crucible and heater assembly for crystal growth from a melt |
| US3972721A (en) * | 1974-03-01 | 1976-08-03 | Ppg Industries, Inc. | Thermally stable and crush resistant microporous glass catalyst supports and methods of making |
| GB1568817A (en) * | 1975-11-13 | 1980-06-04 | Sovitec Sa | Glass-former comp |
| FR2485733A1 (fr) * | 1980-06-27 | 1981-12-31 | Ciments Fs | Dispositif automatique de fabrication d'echantillons destines a l'analyse |
| FR2528454A1 (fr) * | 1982-06-11 | 1983-12-16 | Criceram | Creuset modifie pour la methode de cristallisation par goutte pendante |
| US4478676A (en) * | 1982-09-07 | 1984-10-23 | Litton Systems, Inc. | Method for decreasing radial temperature gradients of crystal growth melts utilizing radiant energy absorptive materials and crystal growth chambers comprising such materials |
| US4519092A (en) * | 1982-10-27 | 1985-05-21 | Albert Richard D | Scanning x-ray spectrometry method and apparatus |
| US4577338A (en) * | 1982-11-01 | 1986-03-18 | Xertex Corporation | X-Ray fluorescence spectrometer and method of calibrating the same |
-
1983
- 1983-12-02 FR FR8319290A patent/FR2556095B1/fr not_active Expired
-
1984
- 1984-11-28 EP EP84201732A patent/EP0144109B1/fr not_active Expired
- 1984-11-28 DE DE8484201732T patent/DE3478718D1/de not_active Expired
- 1984-11-29 US US06/676,448 patent/US4680716A/en not_active Expired - Fee Related
- 1984-11-30 AU AU36085/84A patent/AU3608584A/en not_active Abandoned
- 1984-11-30 JP JP59253926A patent/JPS60135845A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2556095A1 (fr) | 1985-06-07 |
| EP0144109B1 (fr) | 1989-06-14 |
| DE3478718D1 (en) | 1989-07-20 |
| JPS60135845A (ja) | 1985-07-19 |
| FR2556095B1 (fr) | 1986-09-05 |
| EP0144109A1 (fr) | 1985-06-12 |
| AU3608584A (en) | 1985-06-06 |
| US4680716A (en) | 1987-07-14 |
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