FI20105917L - Matalakenttäinen ydinmagneettiresonanssilaite kiintoaineiden ja lietteiden vesipitoisuuden mittaamiseksi - Google Patents
Matalakenttäinen ydinmagneettiresonanssilaite kiintoaineiden ja lietteiden vesipitoisuuden mittaamiseksi Download PDFInfo
- Publication number
- FI20105917L FI20105917L FI20105917A FI20105917A FI20105917L FI 20105917 L FI20105917 L FI 20105917L FI 20105917 A FI20105917 A FI 20105917A FI 20105917 A FI20105917 A FI 20105917A FI 20105917 L FI20105917 L FI 20105917L
- Authority
- FI
- Finland
- Prior art keywords
- slurries
- solids
- measuring
- low
- water content
- Prior art date
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
- G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
- G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
- G01N24/081—Making measurements of geologic samples, e.g. measurements of moisture, pH, porosity, permeability, tortuosity or viscosity
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
- G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
- G01N24/082—Measurement of solid, liquid or gas content
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
- G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
- G01N24/085—Analysis of materials for the purpose of controlling industrial production systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/24—Arrangements or instruments for measuring magnetic variables involving magnetic resonance for measuring direction or magnitude of magnetic fields or magnetic flux
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
- G01R33/381—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/445—MR involving a non-standard magnetic field B0, e.g. of low magnitude as in the earth's magnetic field or in nanoTesla spectroscopy, comprising a polarizing magnetic field for pre-polarisation, B0 with a temporal variation of its magnitude or direction such as field cycling of B0 or rotation of the direction of B0, or spatially inhomogeneous B0 like in fringe-field MR or in stray-field imaging
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Electromagnetism (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Treatment Of Sludge (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Keksintö koskee ydinmagneettiresonanssaittestoa ja menetelnää näytteiden vesipitosuuden mttaamiseksL Laitteisto käsittää väflneet päämagneettikentän aikaansaamiseksi; päämagneettikentän sisäflä o’evan näytteen vastaanottotUan; väineet mitattavissa oevan RRmagnetoinnin virittämiseksi mainittuun näytteen vastaanottotHaan asetettuun näytteeseen päämagneettikentän määr[tt&emäHä toimintataajuudefla; väHneet virittyneen näytteen tuottaman RFsignaan mittaamseksi, ja vä’ineet näytteen suhteeHisen vespitoisuuden määrittämseksi RFsignaaHn perusteefla. Keksnnön mukaan näytteen vastaanottotilaan mahtuu näyte, jonka tUavuus on vähintään 0,5 dm3, ja väHneet päämagneettikentän aikaansaamiseksi käsittävät resistiivisen sähkömagneetin, joka on sovtettu aikaansaamaan päärnagneettikenttä, joka vastaa 400—20O0 kHz:n tomntataajuutta. Keksintö mahdoWstaa kustannustehokkaampien ja kevyempien ydinmagneettresonanssUaftteistojen rakentamisen kosteuden mittaamiseksL
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20105917A FI128224B (fi) | 2010-08-31 | 2010-08-31 | Matalakenttäinen ydinmagneettiresonanssilaite kiintoaineiden ja lietteiden vesipitoisuuden mittaamiseksi |
JP2013526521A JP5771692B2 (ja) | 2010-08-31 | 2011-08-30 | 固形物及びスラリーの含水量を測定する低磁場nmr装置 |
CN201180052744.2A CN103250049B (zh) | 2010-08-31 | 2011-08-30 | 用于测量固体和浆体含水量的低场nmr设备 |
EP11821175.4A EP2612135A4 (en) | 2010-08-31 | 2011-08-30 | LOW-FIELD NMR DEVICE FOR MEASURING THE WATER CONTENT OF SOLIDS AND SLUDGES |
US13/818,712 US9383420B2 (en) | 2010-08-31 | 2011-08-30 | Low-field NMR device for measuring the water content of solids and slurries |
CA2809623A CA2809623C (en) | 2010-08-31 | 2011-08-30 | A low-field nmr device for measuring the water content of solids and slurries |
RU2013114383/28A RU2573710C2 (ru) | 2010-08-31 | 2011-08-30 | Устройство ядерного магнитного резонанса низкого поля для измерения содержания воды в твердых веществах и суспензиях |
PCT/FI2011/050753 WO2012028785A1 (en) | 2010-08-31 | 2011-08-30 | A low-field nmr device for measuring the water content of solids and slurries |
BR112013004861A BR112013004861A2 (pt) | 2010-08-31 | 2011-08-30 | dispositivo de rmn de baixo campo para medição do teor de água de sólidos e lamas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20105917A FI128224B (fi) | 2010-08-31 | 2010-08-31 | Matalakenttäinen ydinmagneettiresonanssilaite kiintoaineiden ja lietteiden vesipitoisuuden mittaamiseksi |
Publications (4)
Publication Number | Publication Date |
---|---|
FI20105917A0 FI20105917A0 (fi) | 2010-08-31 |
FI20105917L true FI20105917L (fi) | 2012-03-01 |
FI20105917A FI20105917A (fi) | 2012-03-01 |
FI128224B FI128224B (fi) | 2020-01-15 |
Family
ID=42669421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20105917A FI128224B (fi) | 2010-08-31 | 2010-08-31 | Matalakenttäinen ydinmagneettiresonanssilaite kiintoaineiden ja lietteiden vesipitoisuuden mittaamiseksi |
Country Status (9)
Country | Link |
---|---|
US (1) | US9383420B2 (fi) |
EP (1) | EP2612135A4 (fi) |
JP (1) | JP5771692B2 (fi) |
CN (1) | CN103250049B (fi) |
BR (1) | BR112013004861A2 (fi) |
CA (1) | CA2809623C (fi) |
FI (1) | FI128224B (fi) |
RU (1) | RU2573710C2 (fi) |
WO (1) | WO2012028785A1 (fi) |
Families Citing this family (20)
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US9182462B2 (en) * | 2012-06-06 | 2015-11-10 | Aspect Imaging Ltd. | High resolution high contrast MRI for flowing media |
US9658176B2 (en) * | 2013-03-15 | 2017-05-23 | Monsanto Technology Llc | High-throughput sorting of small objects via oil and/or moisture content using low-field nuclear magnetic resonance |
EP3011369B1 (en) | 2013-06-20 | 2019-12-11 | Aspect International (2015) Private Limited | An nmr/mri-based integrated system for analyzing and treating of a drilling mud for drilling mud recycling process and methods thereof |
US9494503B2 (en) | 2013-11-06 | 2016-11-15 | Aspect Imaging Ltd. | Inline rheology/viscosity, density, and flow rate measurement |
US11300531B2 (en) | 2014-06-25 | 2022-04-12 | Aspect Ai Ltd. | Accurate water cut measurement |
DE202014008974U1 (de) | 2014-11-12 | 2014-12-10 | Dunakontroll Irányitástechnikai Kft | Hochfrequenzmesssystem zum Messen des Feuchtigkeitsgehalts von Papier und verschiedenen faserhaltigen Materialien |
WO2016116926A1 (en) | 2015-01-19 | 2016-07-28 | Aspect International (2015) Private Limited | Nmr-based systems for crude oil enhancement and methods thereof |
CN106053299B (zh) | 2015-04-12 | 2020-10-30 | 艾斯拜克特Ai有限公司 | 非圆形横截面管道中的流体的nmr成像 |
CN106324010A (zh) | 2015-07-02 | 2017-01-11 | 艾斯拜克特Ai有限公司 | 使用mr设备对在管道中流动的流体的分析 |
RU2617723C2 (ru) * | 2015-10-07 | 2017-04-26 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный технологический институт (технический университет)" | Способ определения намагниченности вещества |
CN105758884B (zh) * | 2016-04-06 | 2018-04-20 | 大连工业大学 | 一种鉴别海参干燥方式及监控干燥过程品质变化的方法 |
US10655996B2 (en) | 2016-04-12 | 2020-05-19 | Aspect Imaging Ltd. | System and method for measuring velocity profiles |
US10837927B2 (en) * | 2016-09-20 | 2020-11-17 | Frito-Lay North America, Inc. | NMR based non-invasive and quantitative food attribute measurement apparatus and method |
US10488352B2 (en) * | 2017-01-27 | 2019-11-26 | Saudi Arabian Oil Company | High spatial resolution nuclear magnetic resonance logging |
CN108872286B (zh) * | 2017-05-12 | 2021-05-07 | 苏州纽迈分析仪器股份有限公司 | 一种核磁共振钻井液分析仪标样配方的方法 |
CA3104011C (en) * | 2018-07-25 | 2024-01-02 | Quantum Valley Investment Fund LP | Model-insensitive control of nonlinear resonators |
CN109254027A (zh) * | 2018-11-01 | 2019-01-22 | 西南石油大学 | 一种基于低场核磁共振的泥饼封堵评价装置及评价方法 |
US20220214292A1 (en) * | 2019-04-05 | 2022-07-07 | The Regents Of The University Of California | Portable nmr instrumentation and methods for analysis of body fluids |
CN110879234B (zh) * | 2019-12-27 | 2020-12-25 | 中国矿业大学 | 一种基于低场核磁共振快速检测煤炭全水分的方法 |
JP2021110650A (ja) * | 2020-01-10 | 2021-08-02 | 三菱重工業株式会社 | 水分率測定装置及び水分率測定方法 |
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JPS60109207A (ja) * | 1983-11-18 | 1985-06-14 | Hitachi Ltd | 電磁石装置用冷却装置 |
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SU1495695A1 (ru) * | 1985-09-30 | 1989-07-23 | Всесоюзный научно-исследовательский и проектно-конструкторский институт кровельных и гидроизоляционных материалов и изделий | Способ определени влажности |
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US7367155B2 (en) * | 2000-12-20 | 2008-05-06 | Monsanto Technology Llc | Apparatus and methods for analyzing and improving agricultural products |
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JP2003004678A (ja) * | 2001-06-20 | 2003-01-08 | Daikin Ind Ltd | 吸着成分量の測定方法および測定装置 |
NO20013387A (no) | 2001-07-09 | 2002-12-16 | Leiv Eiriksson Nyfotek As | Fremgangsmåte for måling av ulike bestanddeler i organisk og biologisk materiale |
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JP4849623B2 (ja) | 2004-09-13 | 2012-01-11 | 学校法人慶應義塾 | 試料中のプロトン性溶媒量を局所的に測定する方法、装置 |
WO2008041361A1 (fr) * | 2006-09-29 | 2008-04-10 | Keio University | Dispositif de mesure et procédé de mesure utilisant un procédé de résonance magnétique nucléaire |
CN101903792A (zh) * | 2007-12-21 | 2010-12-01 | 皇家飞利浦电子股份有限公司 | 具有层合铁磁核和用于抑制涡流磁场的超导膜的电磁体 |
US7924003B2 (en) * | 2008-04-17 | 2011-04-12 | Wisconsin Alumni Research Foundation | Method for water-fat separation and T2* estimation in an MRI system employing multiple fat spectral peaks and fat spectrum self-calibration |
US8461841B2 (en) * | 2009-08-30 | 2013-06-11 | Aspect Imaging Ltd. | Means and method for thermoregulating magnets within magnetic resonance devices |
-
2010
- 2010-08-31 FI FI20105917A patent/FI128224B/fi active IP Right Grant
-
2011
- 2011-08-30 BR BR112013004861A patent/BR112013004861A2/pt not_active Application Discontinuation
- 2011-08-30 US US13/818,712 patent/US9383420B2/en not_active Expired - Fee Related
- 2011-08-30 RU RU2013114383/28A patent/RU2573710C2/ru active
- 2011-08-30 JP JP2013526521A patent/JP5771692B2/ja active Active
- 2011-08-30 WO PCT/FI2011/050753 patent/WO2012028785A1/en active Application Filing
- 2011-08-30 EP EP11821175.4A patent/EP2612135A4/en not_active Withdrawn
- 2011-08-30 CA CA2809623A patent/CA2809623C/en active Active
- 2011-08-30 CN CN201180052744.2A patent/CN103250049B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2612135A1 (en) | 2013-07-10 |
RU2013114383A (ru) | 2014-10-10 |
US20130154644A1 (en) | 2013-06-20 |
CA2809623A1 (en) | 2012-03-08 |
FI128224B (fi) | 2020-01-15 |
JP5771692B2 (ja) | 2015-09-02 |
CN103250049B (zh) | 2016-12-21 |
CA2809623C (en) | 2017-12-05 |
RU2573710C2 (ru) | 2016-01-27 |
JP2013536940A (ja) | 2013-09-26 |
BR112013004861A2 (pt) | 2016-06-07 |
US9383420B2 (en) | 2016-07-05 |
WO2012028785A1 (en) | 2012-03-08 |
FI20105917A (fi) | 2012-03-01 |
EP2612135A4 (en) | 2014-07-02 |
CN103250049A (zh) | 2013-08-14 |
FI20105917A0 (fi) | 2010-08-31 |
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