CA1014368A - Crucible filter method and apparatus for determining gas content in inorganic substances - Google Patents
Crucible filter method and apparatus for determining gas content in inorganic substancesInfo
- Publication number
- CA1014368A CA1014368A CA200,627A CA200627A CA1014368A CA 1014368 A CA1014368 A CA 1014368A CA 200627 A CA200627 A CA 200627A CA 1014368 A CA1014368 A CA 1014368A
- Authority
- CA
- Canada
- Prior art keywords
- gas content
- inorganic substances
- filter method
- determining gas
- crucible filter
- 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
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
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4022—Concentrating samples by thermal techniques; Phase changes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
- H01J49/0468—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components with means for heating or cooling the sample
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2326596A DE2326596A1 (de) | 1973-05-24 | 1973-05-24 | Verfahren und vorrichtung zur bestimmung von gasgehalten |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1014368A true CA1014368A (en) | 1977-07-26 |
Family
ID=5882079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA200,627A Expired CA1014368A (en) | 1973-05-24 | 1974-05-23 | Crucible filter method and apparatus for determining gas content in inorganic substances |
Country Status (11)
Country | Link |
---|---|
US (1) | US3946228A (de) |
AT (1) | AT357347B (de) |
BE (1) | BE815393A (de) |
CA (1) | CA1014368A (de) |
CH (1) | CH567724A5 (de) |
DE (1) | DE2326596A1 (de) |
FR (1) | FR2231001B1 (de) |
GB (1) | GB1457567A (de) |
IT (1) | IT1017625B (de) |
SE (1) | SE409375B (de) |
ZA (1) | ZA742651B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5823886B2 (ja) * | 1980-07-05 | 1983-05-18 | 株式会社 堀場製作所 | 金属中のガス分析装置における抽出炉自動清掃装置 |
US4328386A (en) * | 1980-09-24 | 1982-05-04 | Leco Corporation | Crucible assembly |
LU84958A1 (fr) * | 1983-08-11 | 1985-04-24 | Centre Rech Metallurgique | Procede de mesure de la teneur en eau des matieres chargees dans un four a cuve |
US4711854A (en) * | 1986-04-29 | 1987-12-08 | Westinghouse Electric Corp. | Method of measuring moisture in a burnable absorber |
JPS63212838A (ja) * | 1987-02-28 | 1988-09-05 | Horiba Ltd | シリコン中酸素測定方法 |
US5110214A (en) * | 1990-07-09 | 1992-05-05 | Phillips Petroleum Company | Apparatus and method for evaluating the propensity of polymers for smoking during processing |
DE4119966C2 (de) * | 1991-06-18 | 1996-02-08 | Spuehl Ag | Meßeinrichtung zur Erfassung der Gasbeladung einer Kunststoffkomponente |
US5569837A (en) * | 1991-12-03 | 1996-10-29 | Esco Ltd | Detector apparatus of desorption gas and method therefore |
US5621161A (en) * | 1995-04-11 | 1997-04-15 | Leyse; Robert H. | Method for monitoring for the presence of dissolved gas in a fluid under pressure |
SE9903192D0 (sv) * | 1999-09-09 | 1999-09-09 | Siemens Elema Ab | Förfarande för bestämning av gashalt |
US7323024B2 (en) | 2003-12-10 | 2008-01-29 | Babcock & Wilcox Technical Services Y-12, Llc | Vessel with filter and method of use |
US20090120214A1 (en) * | 2007-11-12 | 2009-05-14 | Gross Karl J | Liquid Sample Holder |
US9042425B2 (en) * | 2011-02-18 | 2015-05-26 | Leco Corporation | Vacuum cleaning structure for electrode furnace |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB832085A (en) * | 1957-01-18 | 1960-04-06 | Nat Res Dev | Measurement of gas entrained in liquids and of vapour pressure |
US3529937A (en) * | 1966-03-10 | 1970-09-22 | Kokusai Electric Co Ltd | Quantitative analyzer of sulfur contents |
US3498105A (en) * | 1967-03-08 | 1970-03-03 | Varian Associates | Vacuum fusion analyzer employing a hot fusion chamber wall to prevent adsorption effects |
GB1170535A (en) * | 1967-04-19 | 1969-11-12 | Ass Elect Ind | Improvements in or relating to means for Feeding Specimens into Evacuated Chambers |
US3844716A (en) * | 1971-12-01 | 1974-10-29 | Nuclear Chicago Corp | Combustion method apparatus for preparing samples for liquid scintillation counting |
-
1973
- 1973-05-24 DE DE2326596A patent/DE2326596A1/de not_active Withdrawn
-
1974
- 1974-04-17 GB GB1687074A patent/GB1457567A/en not_active Expired
- 1974-04-25 ZA ZA00742651A patent/ZA742651B/xx unknown
- 1974-05-08 CH CH629874A patent/CH567724A5/xx not_active IP Right Cessation
- 1974-05-13 AT AT392074A patent/AT357347B/de not_active IP Right Cessation
- 1974-05-17 US US05/470,972 patent/US3946228A/en not_active Expired - Lifetime
- 1974-05-20 SE SE7406670A patent/SE409375B/xx unknown
- 1974-05-21 FR FR7417555A patent/FR2231001B1/fr not_active Expired
- 1974-05-22 IT IT23054/74A patent/IT1017625B/it active
- 1974-05-22 BE BE144620A patent/BE815393A/xx unknown
- 1974-05-23 CA CA200,627A patent/CA1014368A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT357347B (de) | 1980-07-10 |
GB1457567A (en) | 1976-12-08 |
IT1017625B (it) | 1977-08-10 |
ZA742651B (en) | 1975-04-30 |
US3946228A (en) | 1976-03-23 |
SE409375B (sv) | 1979-08-13 |
FR2231001A1 (de) | 1974-12-20 |
BE815393A (fr) | 1974-09-16 |
FR2231001B1 (de) | 1979-05-25 |
CH567724A5 (de) | 1975-10-15 |
DE2326596A1 (de) | 1974-12-05 |
ATA392074A (de) | 1979-11-15 |
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