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)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material 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)
  • Processing Of Solid Wastes (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric 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) EP0940672A3 (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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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
US7260930B2 (en) * 2005-07-26 2007-08-28 Caterpillar Inc. Radio frequency-based particulate loading monitoring system
US7253641B2 (en) * 2005-07-26 2007-08-07 Caterpillar Inc. Radio frequency particulate sensing system
US8384396B2 (en) 2006-05-01 2013-02-26 Filter Sensing Technologies, Inc. System and method for measuring retentate in filters
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US7520667B2 (en) * 2006-05-11 2009-04-21 John Bean Technologies Ab Method and system for determining process parameters
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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
WO2011056164A1 (en) 2008-10-31 2011-05-12 Leslie Bromberg Method and system for controlling filter operation
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DE102010022400B4 (de) 2010-06-01 2013-04-25 Outotec Oyj Verfahren und Anlage zur Absenkung des Rest-Kohlenstoffgehaltes von Asche
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
US20120159929A1 (en) * 2010-12-22 2012-06-28 Caterpillar Inc. Exhaust particulate filter system and methods
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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
US20150355110A1 (en) 2014-06-06 2015-12-10 Filter Sensing Technologies, Inc. Radio Frequency State Variable Measurement System And Method
US10425170B2 (en) 2014-06-06 2019-09-24 Cts Corporation Radio frequency process sensing, control, and diagnostics network
WO2016064821A1 (en) 2014-10-20 2016-04-28 Filter Sensing Technologies, Inc. Filter retentate analysis and diagnostics
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
US10260400B2 (en) 2015-06-08 2019-04-16 Cts Corporation Radio frequency system and method for monitoring engine-out exhaust constituents
US10118119B2 (en) 2015-06-08 2018-11-06 Cts Corporation Radio frequency process sensing, control, and diagnostics network and system
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
CN120253593B (zh) * 2025-04-03 2025-12-23 东北电力大学 一种煤粉颗粒流浓度测量方法及装置

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Also Published As

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

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