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 substances

Info

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
Application number
CA200,627A
Other languages
English (en)
Other versions
CA200627S (en
Inventor
Rudolf Biermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of CA1014368A publication Critical patent/CA1014368A/en
Expired legal-status Critical Current

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)
CA200,627A 1973-05-24 1974-05-23 Crucible filter method and apparatus for determining gas content in inorganic substances Expired CA1014368A (en)

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 (xx)
AT (1) AT357347B (xx)
BE (1) BE815393A (xx)
CA (1) CA1014368A (xx)
CH (1) CH567724A5 (xx)
DE (1) DE2326596A1 (xx)
FR (1) FR2231001B1 (xx)
GB (1) GB1457567A (xx)
IT (1) IT1017625B (xx)
SE (1) SE409375B (xx)
ZA (1) ZA742651B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
BE815393A (fr) 1974-09-16
DE2326596A1 (de) 1974-12-05
GB1457567A (en) 1976-12-08
SE409375B (sv) 1979-08-13
ZA742651B (en) 1975-04-30
IT1017625B (it) 1977-08-10
ATA392074A (de) 1979-11-15
FR2231001B1 (xx) 1979-05-25
FR2231001A1 (xx) 1974-12-20
US3946228A (en) 1976-03-23
CH567724A5 (xx) 1975-10-15
AT357347B (de) 1980-07-10

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