MXPA03006979A - Instalacion y procedimiento para la preparacion de muestras de material preponderantemente en forma de polvo y seco. - Google Patents
Instalacion y procedimiento para la preparacion de muestras de material preponderantemente en forma de polvo y seco.Info
- Publication number
- MXPA03006979A MXPA03006979A MXPA03006979A MXPA03006979A MXPA03006979A MX PA03006979 A MXPA03006979 A MX PA03006979A MX PA03006979 A MXPA03006979 A MX PA03006979A MX PA03006979 A MXPA03006979 A MX PA03006979A MX PA03006979 A MXPA03006979 A MX PA03006979A
- Authority
- MX
- Mexico
- Prior art keywords
- samples
- compression
- ash
- dust
- dry material
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 230000006835 compression Effects 0.000 abstract 6
- 238000007906 compression Methods 0.000 abstract 6
- 239000010881 fly ash Substances 0.000 abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 3
- 239000002956 ash Substances 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N2001/222—Other features
- G01N2001/2223—Other features aerosol sampling devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N2015/0042—Investigating dispersion of solids
- G01N2015/0046—Investigating dispersion of solids in gas, e.g. smoke
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N2015/0096—Investigating consistence of powders, dustability, dustiness
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Dispersion Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Sampling And Sample Adjustment (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Screw Conveyors (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Glass Compositions (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
La invencion se refiere a una instalacion asi como un procedimiento para la preparacion de muestras de material preponderantemente en forma de polvo y seco, particularmente de residuos de combustion en forma de polvo como ceniza de filtro o volatil para la determinacion del contenido remanente de carbono mediante la determinacion del cambio de parametros electricos de una elemento constructivo electrico complejo que contiene las muestras preparadas por analizar. El problema en el que se basa la invencion consiste en obtener de manera sencilla muestras convenientes de material en forma de polvo y seco, como, por ejemplo, ceniza de filtro o volatil con un extremadamente mal comportamiento de talud, que hacen posible una determinacion del contenido remanente de carbono de conformidad con el procedimiento descrito con alta precision. Este problema se resuelve inventivamente porque la ceniza volatil se transporta mediante un transportador (2) de tornillo sinfin al elemento (3) constructivo electrico complejo y se compacta hasta el grado en que se registra un aumento brusco, significativo de la fuerza de compactacion. Se encontro que con la compactacion de la ceniza volatil al alcanzar un grado de compactacion determinado se registra un aumento de fuerza de compactacion de mas del 200 por ciento, sin que se logre un aumento adicional del grado de compactacion. Con esto se vuelve posible preparar de manera sencilla muestras con condiciones de compactacion definidas que hacen posible una determinacion suficientemente precisa del contenido remanente de carbono.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10105117A DE10105117C2 (de) | 2001-02-05 | 2001-02-05 | Verfahren zur Erzeugung von Proben aus Filter- oder Flugasche |
| PCT/DE2002/000381 WO2002063276A2 (de) | 2001-02-05 | 2002-01-30 | Einrichtung und verfahren zur erzeugung von proben aus überwiegend staubförmigem und trockenem material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA03006979A true MXPA03006979A (es) | 2004-05-05 |
Family
ID=7672887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA03006979A MXPA03006979A (es) | 2001-02-05 | 2002-01-30 | Instalacion y procedimiento para la preparacion de muestras de material preponderantemente en forma de polvo y seco. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US7134350B2 (es) |
| EP (1) | EP1358464B1 (es) |
| JP (1) | JP4109115B2 (es) |
| KR (1) | KR100601412B1 (es) |
| CN (1) | CN1225645C (es) |
| AT (1) | ATE272210T1 (es) |
| AU (1) | AU2002242620B2 (es) |
| BR (1) | BR0206973B1 (es) |
| CA (1) | CA2436431C (es) |
| CZ (1) | CZ294554B6 (es) |
| DE (2) | DE10105117C2 (es) |
| DK (1) | DK1358464T3 (es) |
| ES (1) | ES2225763T3 (es) |
| MX (1) | MXPA03006979A (es) |
| PL (1) | PL203747B1 (es) |
| RU (1) | RU2307333C2 (es) |
| UA (1) | UA74619C2 (es) |
| WO (1) | WO2002063276A2 (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10319429A1 (de) * | 2003-04-17 | 2004-11-11 | Manfred Ludwig | Vorrichtung und Verfahren zur Feuchtebestimmung |
| JP2006143406A (ja) * | 2004-11-19 | 2006-06-08 | Kobe Steel Ltd | スクリュー式搬送装置およびその運転制御方法、ならびに移動炉床炉用スクリュー式排出装置の運転制御方法 |
| WO2010085362A1 (en) * | 2009-01-26 | 2010-07-29 | The Charles Stark Draper Laboratory, Inc. | In-line loss-on-ignition measurement system and method |
| CN102297787B (zh) * | 2011-05-20 | 2012-11-07 | 武汉境辉环保科技有限公司 | 一种自动定位测定点的烟尘采样装置 |
| CN102607884A (zh) * | 2012-04-12 | 2012-07-25 | 赛摩电气股份有限公司 | 一种螺旋采样器 |
| CN102768128B (zh) * | 2012-07-17 | 2015-07-15 | 三一重工股份有限公司 | 一种热骨料仓和沥青搅拌站 |
| CN109556928B (zh) * | 2018-11-30 | 2022-03-18 | 国网山东省电力公司电力科学研究院 | 一种飞灰取样装置及其操作方法及其标定测量方法 |
| CN109556925A (zh) * | 2018-12-31 | 2019-04-02 | 光力科技股份有限公司 | 干式除尘器飞灰取样装置及取样系统 |
| 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 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE251623C (es) | ||||
| US3718819A (en) * | 1971-02-12 | 1973-02-27 | F Miksitz | Feeding and particle size measurement of comminuted solids |
| JPS52119687A (en) * | 1976-04-02 | 1977-10-07 | Tomoo Kinoshita | Apparatus for processing disposed foamed thermoplastic synthetic resin |
| FI68730C (fi) * | 1982-02-01 | 1985-10-10 | Kajaani Oy | Foerfarande och anordning foer maetning av kolhalt i flygaska |
| DE3303117A1 (de) | 1983-01-31 | 1984-08-02 | Siemens AG, 1000 Berlin und 8000 München | Integrierbarer digital/analog-wandler |
| DE3311829A1 (de) * | 1983-03-31 | 1984-10-11 | Steag Ag, 4300 Essen | Anlage zur automatischen kontrolle der foerderung eines staubfoermigen gutes mit hilfe der kapazitiven erfassung der dielektrischen eigenschaften des staubfoermigen gutes |
| DE3416821A1 (de) * | 1984-05-07 | 1985-11-14 | Günther 8068 Pfaffenhofen Hecht | Probennehmer und verfahren zur entnahme von schuettgutproben |
| DD251623A1 (de) * | 1986-07-31 | 1987-11-18 | Inst Getreideverarbeitung | Verfahren und vorrichtung zur kontinuierlichen glaettung eines gutstromes von rieselfaehigem, pulverfoermigem bis koernigem gut |
| US5173662A (en) | 1989-12-08 | 1992-12-22 | Trerice Douglas N | Method and associated apparatus for determining carbon content in fly ash |
| DE4224128A1 (de) * | 1992-07-22 | 1994-02-03 | Haendle Gmbh & Co Kg | Verfahren zum Bestimmen der Feuchte von tonhaltigem Material und dergl. formbaren Massen für die Herstellung von keramischen Erzeugnissen und Beschickungsvorrichtung, an welcher das Verfahren durchgeführt wird |
| US5639202A (en) * | 1993-01-21 | 1997-06-17 | Magnificent Machinery, Inc. | Refuse bag opener |
| DE19531393C2 (de) * | 1995-08-26 | 1999-05-12 | Krupp Werner & Pfleiderer Gmbh | Vorrichtung zur Entnahme von Produktproben aus dem Innenraum eines Extruders |
| DE19856870C2 (de) * | 1997-12-12 | 1999-12-09 | Johannes Moeller Hamburg Engin | Verfahren und Vorrichtung zur Probeentnahme und zur rechnergestützten Analyse des Anteils unverbrannter Bestandteile von feinkörnigen Verbrennungsrückständen |
-
2001
- 2001-02-05 DE DE10105117A patent/DE10105117C2/de not_active Expired - Fee Related
-
2002
- 2002-01-30 WO PCT/DE2002/000381 patent/WO2002063276A2/de active IP Right Grant
- 2002-01-30 MX MXPA03006979A patent/MXPA03006979A/es active IP Right Grant
- 2002-01-30 AU AU2002242620A patent/AU2002242620B2/en not_active Ceased
- 2002-01-30 BR BRPI0206973-3A patent/BR0206973B1/pt not_active IP Right Cessation
- 2002-01-30 AT AT02708197T patent/ATE272210T1/de active
- 2002-01-30 CZ CZ20032115A patent/CZ294554B6/cs not_active IP Right Cessation
- 2002-01-30 RU RU2003127405/12A patent/RU2307333C2/ru not_active IP Right Cessation
- 2002-01-30 DK DK02708197T patent/DK1358464T3/da active
- 2002-01-30 CA CA002436431A patent/CA2436431C/en not_active Expired - Fee Related
- 2002-01-30 DE DE50200699T patent/DE50200699D1/de not_active Expired - Lifetime
- 2002-01-30 ES ES02708197T patent/ES2225763T3/es not_active Expired - Lifetime
- 2002-01-30 PL PL363646A patent/PL203747B1/pl unknown
- 2002-01-30 KR KR1020037010343A patent/KR100601412B1/ko active IP Right Grant
- 2002-01-30 UA UA2003087340A patent/UA74619C2/uk unknown
- 2002-01-30 CN CNB028044738A patent/CN1225645C/zh not_active Expired - Fee Related
- 2002-01-30 JP JP2002562972A patent/JP4109115B2/ja not_active Expired - Lifetime
- 2002-01-30 EP EP02708197A patent/EP1358464B1/de not_active Expired - Lifetime
- 2002-02-05 US US10/068,577 patent/US7134350B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CZ20032115A3 (cs) | 2003-10-15 |
| PL203747B1 (pl) | 2009-11-30 |
| JP2004522962A (ja) | 2004-07-29 |
| RU2307333C2 (ru) | 2007-09-27 |
| KR20030074792A (ko) | 2003-09-19 |
| DE10105117C2 (de) | 2003-08-28 |
| DK1358464T3 (da) | 2004-11-29 |
| CZ294554B6 (cs) | 2005-01-12 |
| CA2436431C (en) | 2007-06-26 |
| DE10105117A1 (de) | 2002-08-22 |
| ATE272210T1 (de) | 2004-08-15 |
| UA74619C2 (uk) | 2006-01-16 |
| US7134350B2 (en) | 2006-11-14 |
| RU2003127405A (ru) | 2005-01-27 |
| BR0206973A (pt) | 2004-03-09 |
| CN1225645C (zh) | 2005-11-02 |
| EP1358464B1 (de) | 2004-07-28 |
| US20020105341A1 (en) | 2002-08-08 |
| BR0206973B1 (pt) | 2012-12-25 |
| EP1358464A2 (de) | 2003-11-05 |
| DE50200699D1 (de) | 2004-09-02 |
| KR100601412B1 (ko) | 2006-07-14 |
| CA2436431A1 (en) | 2002-08-15 |
| AU2002242620B2 (en) | 2006-07-13 |
| ES2225763T3 (es) | 2005-03-16 |
| JP4109115B2 (ja) | 2008-07-02 |
| WO2002063276A3 (de) | 2002-12-05 |
| WO2002063276A2 (de) | 2002-08-15 |
| PL363646A1 (en) | 2004-11-29 |
| CN1489687A (zh) | 2004-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |