DE602008006602D1 - Pyknometer - Google Patents
PyknometerInfo
- Publication number
- DE602008006602D1 DE602008006602D1 DE602008006602T DE602008006602T DE602008006602D1 DE 602008006602 D1 DE602008006602 D1 DE 602008006602D1 DE 602008006602 T DE602008006602 T DE 602008006602T DE 602008006602 T DE602008006602 T DE 602008006602T DE 602008006602 D1 DE602008006602 D1 DE 602008006602D1
- Authority
- DE
- Germany
- Prior art keywords
- measurement
- pressure sensors
- radiation
- slab
- sample
- 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.)
- Active
Links
- 238000005259 measurement Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 230000002285 radioactive effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F17/00—Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies
-
- 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
- G01N33/0093—Radioactive materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/02—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume
- G01N2009/022—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of solids
- G01N2009/026—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of solids the volume being determined by amount of fluid displaced
- G01N2009/028—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of solids the volume being determined by amount of fluid displaced a gas being used as displacement fluid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Food Science & Technology (AREA)
- Measuring Fluid Pressure (AREA)
- Sampling And Sample Adjustment (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Dental Preparations (AREA)
- Control Of Metal Rolling (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0760396A FR2925958B1 (fr) | 2007-12-27 | 2007-12-27 | Pycnometre |
PCT/EP2008/068284 WO2009083566A1 (fr) | 2007-12-27 | 2008-12-24 | Pycnometre |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602008006602D1 true DE602008006602D1 (de) | 2011-06-09 |
Family
ID=39661410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602008006602T Active DE602008006602D1 (de) | 2007-12-27 | 2008-12-24 | Pyknometer |
Country Status (8)
Country | Link |
---|---|
US (1) | US20100269577A1 (de) |
EP (1) | EP2225546B1 (de) |
JP (1) | JP5189656B2 (de) |
CN (1) | CN101910820B (de) |
AT (1) | ATE507468T1 (de) |
DE (1) | DE602008006602D1 (de) |
FR (1) | FR2925958B1 (de) |
WO (1) | WO2009083566A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2164834A2 (de) | 2007-07-06 | 2010-03-24 | Boehringer Ingelheim International GmbH | Substituierte aminochinazolinone, medikamente mit einer derartigen verbindung, ihre verwendung und herstellungsverfahren dafür |
ES2439594B2 (es) * | 2012-06-21 | 2015-09-02 | Universidade De Santiago De Compostela | Procedimiento y dispositivo para la medición del volumen de objetos de materiales higroscópicos de geometría compleja mediante sistema neumático |
JP5916774B2 (ja) * | 2014-01-23 | 2016-05-11 | マイクロトラック・ベル株式会社 | 真密度測定装置 |
JP5916775B2 (ja) * | 2014-01-23 | 2016-05-11 | マイクロトラック・ベル株式会社 | 真密度測定装置 |
WO2019237135A1 (en) * | 2018-06-04 | 2019-12-12 | Selwyn Peter Pearton | Pumpable explosives density measurement |
CN109916467B (zh) * | 2019-03-19 | 2020-07-28 | 苏州开洛泰克科学仪器科技有限公司 | 一种容积测定系统及方法 |
US11402311B2 (en) * | 2019-11-25 | 2022-08-02 | Anton Paar Quantatec, Inc. | Pycnometer with acclimation chamber |
WO2023150099A1 (en) * | 2022-02-01 | 2023-08-10 | Micromeritics Instrument Corporation | Hinged closure for gas pycnometer |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4095473A (en) * | 1977-05-16 | 1978-06-20 | Gulf Oil Corporation | Pycnometer |
US5074146B1 (en) * | 1989-11-17 | 1998-06-09 | Micromeritics Instr Corp | Gas comparison pycnometer |
JPH06307910A (ja) * | 1993-04-23 | 1994-11-04 | Shimadzu Corp | 体積測定装置 |
US5583897A (en) * | 1994-12-28 | 1996-12-10 | Siemens Power Corporation | Method for determining nuclear reactor fuel pellet density using gas displacement |
CN1090758C (zh) * | 1997-12-30 | 2002-09-11 | 中国科学院紫金山天文台 | 气体密度精密检测与控制的方法及其装置 |
-
2007
- 2007-12-27 FR FR0760396A patent/FR2925958B1/fr not_active Expired - Fee Related
-
2008
- 2008-12-24 CN CN2008801226506A patent/CN101910820B/zh not_active Expired - Fee Related
- 2008-12-24 AT AT08866713T patent/ATE507468T1/de not_active IP Right Cessation
- 2008-12-24 US US12/810,789 patent/US20100269577A1/en not_active Abandoned
- 2008-12-24 DE DE602008006602T patent/DE602008006602D1/de active Active
- 2008-12-24 WO PCT/EP2008/068284 patent/WO2009083566A1/fr active Application Filing
- 2008-12-24 JP JP2010540139A patent/JP5189656B2/ja not_active Expired - Fee Related
- 2008-12-24 EP EP08866713A patent/EP2225546B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
CN101910820B (zh) | 2012-09-26 |
FR2925958B1 (fr) | 2010-01-29 |
ATE507468T1 (de) | 2011-05-15 |
JP5189656B2 (ja) | 2013-04-24 |
US20100269577A1 (en) | 2010-10-28 |
JP2011508230A (ja) | 2011-03-10 |
EP2225546B1 (de) | 2011-04-27 |
CN101910820A (zh) | 2010-12-08 |
FR2925958A1 (fr) | 2009-07-03 |
EP2225546A1 (de) | 2010-09-08 |
WO2009083566A1 (fr) | 2009-07-09 |
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