ES2073404T3 - Control de procesos pirogenicos. - Google Patents

Control de procesos pirogenicos.

Info

Publication number
ES2073404T3
ES2073404T3 ES88310320T ES88310320T ES2073404T3 ES 2073404 T3 ES2073404 T3 ES 2073404T3 ES 88310320 T ES88310320 T ES 88310320T ES 88310320 T ES88310320 T ES 88310320T ES 2073404 T3 ES2073404 T3 ES 2073404T3
Authority
ES
Spain
Prior art keywords
control
pyrogenic processes
smoke
gas
pyrogenic
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
ES88310320T
Other languages
English (en)
Inventor
Douglas Flett
Gary Holt
Peter John Tily
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.)
British Steel PLC
Original Assignee
British Steel PLC
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 British Steel PLC filed Critical British Steel PLC
Application granted granted Critical
Publication of ES2073404T3 publication Critical patent/ES2073404T3/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
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/223—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G01N2223/076—X-ray fluorescence

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Dental Preparations (AREA)

Abstract

PROCESOS PIROGENICOS, EN LOS QUE SE DESPRENDE GAS O HUMO, SE CONTROLAN HACIENDO INCIDIR UN HAZ DE RAYOS X (3) SOBRE EL GAS O HUMO EN UN CONDUCTO DE SALIDA. SE DETECTA Y ANALIZA LA RADIACION PRODUCIDA POR FLUORESCENCIA DE RAYOS X, POR CONTRIBUCION DE VARIOS ELEMENTOS. DE ESTE MODO SE PUEDE CONTROLAR EL DESARROLLO DEL PROCESO METALURGICO Y UTILIZAR LA INFORMACION PARA CONTROL DEL PROCESO.
ES88310320T 1987-11-03 1988-11-02 Control de procesos pirogenicos. Expired - Lifetime ES2073404T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878725741A GB8725741D0 (en) 1987-11-03 1987-11-03 Control of pyrometallurgical processes

Publications (1)

Publication Number Publication Date
ES2073404T3 true ES2073404T3 (es) 1995-08-16

Family

ID=10626367

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88310320T Expired - Lifetime ES2073404T3 (es) 1987-11-03 1988-11-02 Control de procesos pirogenicos.

Country Status (8)

Country Link
US (1) US4921221A (es)
EP (1) EP0315436B1 (es)
JP (1) JP2749599B2 (es)
AT (1) ATE123573T1 (es)
CA (1) CA1301373C (es)
DE (1) DE3853937T2 (es)
ES (1) ES2073404T3 (es)
GB (2) GB8725741D0 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8725741D0 (en) 1987-11-03 1987-12-09 Secretary Trade Ind Brit Control of pyrometallurgical processes
JP6325338B2 (ja) * 2014-05-20 2018-05-16 株式会社堀場製作所 分析装置及び校正方法
IT201700100060A1 (it) * 2017-09-06 2019-03-06 De Tec Tor S R L Apparato di selezione di prodotti in base alla loro composizione tramite spettroscopia a fluorescenza a raggi x e relativo procedimento di selezione
US20230323508A1 (en) * 2022-04-08 2023-10-12 Trevor Hawkins, JR. System and method for beneficiating and collecting lithium using a fluidized bed reactor

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49101094A (es) * 1973-01-17 1974-09-25
JPS5017695A (es) * 1973-06-14 1975-02-25
US4004921A (en) * 1974-05-23 1977-01-25 Du Pont Of Canada Limited Treatment of lead sulphide
JPS5139580U (es) * 1974-09-18 1976-03-24
JPS51137487A (en) * 1975-05-22 1976-11-27 Mitsubishi Electric Corp Fluorescent x-ray analyser
FR2416269A1 (fr) * 1978-01-31 1979-08-31 Anvar Procede de valorisation du plomb et du zinc contenus dans les boues d'epuration secondaire des gaz de hauts fourneaux
JPS5533626A (en) * 1978-09-01 1980-03-08 Kawasaki Steel Corp Analysis of quantity of coating of of fundamental surface plate or not with the use of fluorescent x ray
DE2915986C2 (de) * 1979-04-20 1982-04-08 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur kontinuierlichen Messung von Elementgehalten
JPS56145339A (en) * 1980-04-15 1981-11-12 Nisshin Steel Co Ltd Measuring method for quantity of chlorine in polyvinyl chloride resin
US4686694A (en) * 1980-12-15 1987-08-11 Ramsey Engineering Company Probe for an apparatus for analyzing metals by X-ray fluorescence
GB2089499A (en) * 1980-12-15 1982-06-23 Ramsey Eng Co X-ray Radiation Analyser
JPH0660879B2 (ja) * 1984-05-10 1994-08-10 理学電機工業株式会社 被膜の厚みと組成の同時分析法
JPS6161003A (ja) * 1984-09-03 1986-03-28 Seiko Instr & Electronics Ltd Ｘ線によるメツキ層の厚さ測定方法、及び測定装置
JPS6228157U (es) * 1985-08-06 1987-02-20
JPH0637319Y2 (ja) * 1985-12-31 1994-09-28 株式会社堀場製作所 螢光ｘ線分析装置
JPS62240846A (ja) * 1986-04-14 1987-10-21 Seiko Instr & Electronics Ltd 螢光ｘ線測定装置の校正方法
GB8621983D0 (en) * 1986-09-12 1986-10-22 K X Technology Ltd Ore analysis
GB8725741D0 (en) 1987-11-03 1987-12-09 Secretary Trade Ind Brit Control of pyrometallurgical processes

Also Published As

Publication number Publication date
DE3853937D1 (de) 1995-07-13
GB8725741D0 (en) 1987-12-09
GB2211930B (en) 1991-10-09
EP0315436A3 (en) 1990-07-11
GB2211930A (en) 1989-07-12
GB8824495D0 (en) 1988-11-23
JP2749599B2 (ja) 1998-05-13
ATE123573T1 (de) 1995-06-15
JPH01244346A (ja) 1989-09-28
EP0315436B1 (en) 1995-06-07
EP0315436A2 (en) 1989-05-10
DE3853937T2 (de) 1995-12-14
US4921221A (en) 1990-05-01
CA1301373C (en) 1992-05-19

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