GB2359138B - Method and apparatus for monitoring adsorbed water - Google Patents
Method and apparatus for monitoring adsorbed waterInfo
- Publication number
- GB2359138B GB2359138B GB0103318A GB0103318A GB2359138B GB 2359138 B GB2359138 B GB 2359138B GB 0103318 A GB0103318 A GB 0103318A GB 0103318 A GB0103318 A GB 0103318A GB 2359138 B GB2359138 B GB 2359138B
- Authority
- GB
- United Kingdom
- Prior art keywords
- monitoring
- adsorbed water
- adsorbed
- water
- monitoring adsorbed
- 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
- 238000000034 method Methods 0.000 title 1
- 238000012544 monitoring process Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/221—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance by investigating the dielectric properties
-
- 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
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
- G01N33/383—Concrete or cement
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0003155A GB0003155D0 (en) | 2000-02-12 | 2000-02-12 | Method and apparatus for monitoring adsorbed water |
GB0003158A GB0003158D0 (en) | 2000-02-12 | 2000-02-12 | Method and apparatus for monitoring adsorbed water |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0103318D0 GB0103318D0 (en) | 2001-03-28 |
GB2359138A GB2359138A (en) | 2001-08-15 |
GB2359138B true GB2359138B (en) | 2004-06-16 |
Family
ID=26243629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0103318A Expired - Lifetime GB2359138B (en) | 2000-02-12 | 2001-02-12 | Method and apparatus for monitoring adsorbed water |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2359138B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101482532B (en) * | 2009-01-20 | 2013-01-30 | 武汉大学 | Method for selecting hydrophobic agent doped in cement-based material |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI120604B (en) | 2001-10-31 | 2009-12-15 | Consolis Technology Oy Ab | Method for improving the accuracy of humidity measurement based on electrical properties or electromagnetic wave motion |
NL1028886C1 (en) * | 2005-04-27 | 2006-10-30 | Tno | Method internal material research. |
WO2006115405A1 (en) * | 2005-04-27 | 2006-11-02 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Method for internal testing of materials |
CN108680789B (en) * | 2018-03-09 | 2019-09-17 | 清华大学 | Phase-sensitive detector and phase sensitive detection method based on frequency multiplier and sampling holder |
ES2745816A1 (en) * | 2019-11-28 | 2020-03-03 | Univ Madrid Politecnica | BUILDING SYSTEM OF CONSTRUCTION ELEMENTS, WITH MONITORING MEANS OF MASS WATER CONTENT (Machine-translation by Google Translate, not legally binding) |
CN111722601A (en) * | 2020-05-13 | 2020-09-29 | 南阳中联卧龙水泥有限公司 | Cement production line real-time monitoring system |
CN113447538A (en) * | 2021-08-13 | 2021-09-28 | 重庆大学 | Common concrete compressive strength capacitance nondestructive testing method |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001919A1 (en) * | 1977-11-01 | 1979-05-16 | Georgetown University | Identification of materials using their complex dielectric response |
WO1981003709A1 (en) * | 1980-06-13 | 1981-12-24 | Massachusetts Inst Technology | Determination of moisture level in materials |
EP0055810A2 (en) * | 1981-01-05 | 1982-07-14 | Lummus Crest S.A.R.L. | A dielectric moisture monitor |
GB2196129A (en) * | 1986-10-10 | 1988-04-20 | Mineral Control Instr Pty | Capacitive moisture sensor |
GB2284676A (en) * | 1993-12-08 | 1995-06-14 | Process Tomography Ltd | Measuring the impedance of a lossy capacitor |
US5486815A (en) * | 1993-01-26 | 1996-01-23 | Wagner Electronic Products, Inc. | Moisture detection circuit |
EP0922963A2 (en) * | 1997-12-12 | 1999-06-16 | Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. | Evaluation circuit for determining complex impedances, apparatus for measuring complex impedance and use of the apparatus |
GB2334586A (en) * | 1998-02-20 | 1999-08-25 | Protimeter Plc | Moisture sensing probe |
US6023170A (en) * | 1995-06-08 | 2000-02-08 | Instituut Voor Milieu- En Agritechniek | Method for determining the degree of hardening of a material |
-
2001
- 2001-02-12 GB GB0103318A patent/GB2359138B/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001919A1 (en) * | 1977-11-01 | 1979-05-16 | Georgetown University | Identification of materials using their complex dielectric response |
WO1981003709A1 (en) * | 1980-06-13 | 1981-12-24 | Massachusetts Inst Technology | Determination of moisture level in materials |
EP0055810A2 (en) * | 1981-01-05 | 1982-07-14 | Lummus Crest S.A.R.L. | A dielectric moisture monitor |
GB2196129A (en) * | 1986-10-10 | 1988-04-20 | Mineral Control Instr Pty | Capacitive moisture sensor |
US5486815A (en) * | 1993-01-26 | 1996-01-23 | Wagner Electronic Products, Inc. | Moisture detection circuit |
GB2284676A (en) * | 1993-12-08 | 1995-06-14 | Process Tomography Ltd | Measuring the impedance of a lossy capacitor |
US6023170A (en) * | 1995-06-08 | 2000-02-08 | Instituut Voor Milieu- En Agritechniek | Method for determining the degree of hardening of a material |
EP0922963A2 (en) * | 1997-12-12 | 1999-06-16 | Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. | Evaluation circuit for determining complex impedances, apparatus for measuring complex impedance and use of the apparatus |
GB2334586A (en) * | 1998-02-20 | 1999-08-25 | Protimeter Plc | Moisture sensing probe |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101482532B (en) * | 2009-01-20 | 2013-01-30 | 武汉大学 | Method for selecting hydrophobic agent doped in cement-based material |
Also Published As
Publication number | Publication date |
---|---|
GB2359138A (en) | 2001-08-15 |
GB0103318D0 (en) | 2001-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20210211 |