ES2146579T3 - Medicion del contenido de carbono en cenizas volantes. - Google Patents

Medicion del contenido de carbono en cenizas volantes.

Info

Publication number
ES2146579T3
ES2146579T3 ES91906523T ES91906523T ES2146579T3 ES 2146579 T3 ES2146579 T3 ES 2146579T3 ES 91906523 T ES91906523 T ES 91906523T ES 91906523 T ES91906523 T ES 91906523T ES 2146579 T3 ES2146579 T3 ES 2146579T3
Authority
ES
Spain
Prior art keywords
carbon content
measurement
fly ash
flying ashes
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.)
Expired - Lifetime
Application number
ES91906523T
Other languages
English (en)
Inventor
Nicholas George Cutmore
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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
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 Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Application granted granted Critical
Publication of ES2146579T3 publication Critical patent/ES2146579T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more

Landscapes

  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Electromagnetism (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Processing Of Solid Wastes (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

UN APARATO Y UN METODO PARA MEDIR EL CONTENIDO DE CARBONO NO QUEMANDO DE POLVILLO DE CENIZAS. SE TRANSMITE UNA SEÑAL DE MICROONDA A TRAVES DE O REFLEJADA DESDE UNA MUESTRA DE POLVILLO DE CENIZAS Y SE DETERMINA (6, 9, 2, 36) LA ATENUACION O CAMBIO DE FASE DE LA SEÑAL RECIBIDA POR UN DETECTOR/DETECTORES (7, 11, 34, 35) CON RESPECTO A LA SEÑAL INCIDENTE Y SE UTILIZA PARA FACILITAR UNA MEDICION DEL CONTENIDO DE CARBONO NO QUEMADO. LOS DETECTORES (7, 11, 34, 35) PUEDEN SER MEDIOS DE ANTENA QUE TAMBIEN LANZAN LA SEÑAL INCIDENTE O PUEDE TRATARSE DE UN APARATO TOTALMENTE INDEPENDIENTE. UNA REALIZACION PREFERIDA COMPRENDE UN OSCILADOR DE MICROONDAS (30) PARA LANZAR LA SEÑAL DE MICROONDAS EN UNA MUESTRA DE POLVILLO DE CENIZAS EN UNA CAVIDAD RESONANTE DE MICROONDAS (33). LOS DETECTORES (34, 35) DETERMINAN LA ATENUACION DEL CAMBIO DE FASE DE LA SEÑAL RECIBIDA CON RESPECTO A UNA SEÑAL DE UNA CAVIDAD RESONANTE DE MICROONDAS DE REFERENCIA POR MEDIO DE LA MUESTRA DE POLVILLO DE CENIZAS, SE OBTIENE UNA MEDICION DEL CONTENIDO DE CARBONO NO QUEMADO.
ES91906523T 1990-03-23 1991-03-20 Medicion del contenido de carbono en cenizas volantes. Expired - Lifetime ES2146579T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPJ928790 1990-03-23

Publications (1)

Publication Number Publication Date
ES2146579T3 true ES2146579T3 (es) 2000-08-16

Family

ID=3774569

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91906523T Expired - Lifetime ES2146579T3 (es) 1990-03-23 1991-03-20 Medicion del contenido de carbono en cenizas volantes.

Country Status (9)

Country Link
US (1) US5369369A (es)
EP (2) EP0521059B1 (es)
AT (1) ATE193945T1 (es)
AU (1) AU657091B2 (es)
CA (1) CA2078056C (es)
DE (1) DE69132254T2 (es)
DK (1) DK0521059T3 (es)
ES (1) ES2146579T3 (es)
WO (1) WO1991014936A1 (es)

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US20070018657A1 (en) * 2003-07-31 2007-01-25 Oji Paper Co., Ltd. Method and device for measuring moisture content
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JP4154388B2 (ja) * 2004-12-27 2008-09-24 キヤノン株式会社 被対象物を透過した電磁波の状態を検出するための検出装置
US7677031B2 (en) * 2005-07-26 2010-03-16 Caterpillar Inc. Particulate loading monitoring system
US7253641B2 (en) * 2005-07-26 2007-08-07 Caterpillar Inc. Radio frequency particulate sensing system
US7260930B2 (en) * 2005-07-26 2007-08-28 Caterpillar Inc. Radio frequency-based particulate loading monitoring system
WO2007130896A2 (en) * 2006-05-01 2007-11-15 Massachusetts Institute Of Technology Microwave sensing for determination of loading of filters
US8384396B2 (en) 2006-05-01 2013-02-26 Filter Sensing Technologies, Inc. System and method for measuring retentate in filters
US8384397B2 (en) 2006-05-01 2013-02-26 Filter Sensing Technologies, Inc. Method and system for controlling filter operation
US7520667B2 (en) * 2006-05-11 2009-04-21 John Bean Technologies Ab Method and system for determining process parameters
JP4819890B2 (ja) * 2006-06-12 2011-11-24 三菱電機株式会社 成分濃度を測定するシステムおよび方法
FR2906369B1 (fr) * 2006-09-25 2009-03-06 Satimo Sa Dispositif micro-onde de controle d'un materiau
DE102007039067A1 (de) 2007-08-17 2009-02-19 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Kämmmaschine zur Überwachung des Kämmlingsanteils
US20100212299A1 (en) * 2009-02-25 2010-08-26 Jacob George Methods for determining when to regenerate exhaust gas particulate filters
DE102010022400B4 (de) 2010-06-01 2013-04-25 Outotec Oyj Verfahren und Anlage zur Absenkung des Rest-Kohlenstoffgehaltes von Asche
US20120159929A1 (en) * 2010-12-22 2012-06-28 Caterpillar Inc. Exhaust particulate filter system and methods
DE102010055552A1 (de) * 2010-12-22 2012-06-28 Michael Rudolph Anordnung zur Erkennung und Überwachung der Beschaffenheit von Körpern und Gegenständen und Verwendung der Anordnung
WO2013005083A1 (en) * 2011-07-05 2013-01-10 Commodasultrasort Pty Ltd A sorting system
WO2013052732A1 (en) 2011-10-07 2013-04-11 Boral Industries Inc. Inorganic polymer/organic polymer composites and methods of making same
US8864901B2 (en) 2011-11-30 2014-10-21 Boral Ip Holdings (Australia) Pty Limited Calcium sulfoaluminate cement-containing inorganic polymer compositions and methods of making same
DE102013225306A1 (de) * 2013-12-09 2015-06-11 Berthold Technologies Gmbh & Co. Kg Verfahren und Vorrichtung zur Bestimmung des Verkokungsgrades von Katalysatorpulver
EP3155441A4 (en) 2014-06-06 2017-12-20 CTS Corporation Radio frequency state variable measurement system and method
WO2015188188A1 (en) 2014-06-06 2015-12-10 Filter Sensing Technologies, Inc. Radio frequency process sensing, control, and diagnostics network
DE112015004321T5 (de) 2014-10-20 2017-07-06 Filter Sensing Technologies, Inc. Filterretentatanalyse und -diagnose
CN104730088A (zh) * 2015-03-09 2015-06-24 格林奔科（北京）贸易有限公司 飞灰含碳量监测仪
US10799826B2 (en) 2015-06-08 2020-10-13 Cts Corporation Radio frequency process sensing, control, and diagnostics network and system
US10118119B2 (en) 2015-06-08 2018-11-06 Cts Corporation Radio frequency process sensing, control, and diagnostics network and system
WO2017180466A1 (en) 2016-04-11 2017-10-19 Cts Corporation Radio frequency system and method for monitoring engine-out exhaust constituents
US11215102B2 (en) 2018-01-16 2022-01-04 Cts Corporation Radio frequency sensor system incorporating machine learning system and method
JP2019152581A (ja) * 2018-03-05 2019-09-12 名古屋市 測定装置及び測定方法
CN109557261B (zh) * 2018-12-31 2024-03-22 光力科技股份有限公司 飞灰测碳系统及飞灰测碳装置
CN109655389B (zh) * 2019-02-27 2021-03-26 东北电力大学 一种测量气力输送管道中固相浓度的方法

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Also Published As

Publication number Publication date
EP0940672A2 (en) 1999-09-08
AU657091B2 (en) 1995-03-02
CA2078056A1 (en) 1991-09-24
DE69132254D1 (de) 2000-07-20
US5369369A (en) 1994-11-29
DE69132254T2 (de) 2000-10-26
WO1991014936A1 (en) 1991-10-03
EP0521059A1 (en) 1993-01-07
CA2078056C (en) 2002-07-30
EP0940672A3 (en) 2002-08-07
EP0521059A4 (en) 1993-03-03
DK0521059T3 (da) 2000-07-31
AU7546891A (en) 1991-10-21
EP0521059B1 (en) 2000-06-14
ATE193945T1 (de) 2000-06-15

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