NL8200511A - Inrichting voor het continu meten van gehaltes aan een element in suspensies. - Google Patents

Inrichting voor het continu meten van gehaltes aan een element in suspensies. Download PDF

Info

Publication number
NL8200511A
NL8200511A NL8200511A NL8200511A NL8200511A NL 8200511 A NL8200511 A NL 8200511A NL 8200511 A NL8200511 A NL 8200511A NL 8200511 A NL8200511 A NL 8200511A NL 8200511 A NL8200511 A NL 8200511A
Authority
NL
Netherlands
Prior art keywords
measuring
detector
suspension
target
primary
Prior art date
Application number
NL8200511A
Other languages
English (en)
Dutch (nl)
Original Assignee
Kernforschungsz Karlsruhe
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
Priority claimed from DE19813110944 external-priority patent/DE3110944A1/de
Priority claimed from DE19813111187 external-priority patent/DE3111187A1/de
Application filed by Kernforschungsz Karlsruhe filed Critical Kernforschungsz Karlsruhe
Publication of NL8200511A publication Critical patent/NL8200511A/nl

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)
NL8200511A 1981-03-20 1982-02-11 Inrichting voor het continu meten van gehaltes aan een element in suspensies. NL8200511A (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3110944 1981-03-20
DE19813110944 DE3110944A1 (de) 1981-03-20 1981-03-20 "einrichtung zur kontinuierlichen messung von elementgehalten in trueben"
DE19813111187 DE3111187A1 (de) 1981-03-21 1981-03-21 Einrichtung zur kontinuierlichen messung von elementgehalten in trueben
DE3111187 1981-03-21

Publications (1)

Publication Number Publication Date
NL8200511A true NL8200511A (nl) 1982-10-18

Family

ID=25791968

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8200511A NL8200511A (nl) 1981-03-20 1982-02-11 Inrichting voor het continu meten van gehaltes aan een element in suspensies.

Country Status (7)

Country Link
AT (1) AT390842B (de)
AU (1) AU544999B2 (de)
CA (1) CA1182590A (de)
FI (1) FI72815C (de)
FR (1) FR2502335B1 (de)
NL (1) NL8200511A (de)
SE (1) SE459937B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424937A1 (de) * 1984-07-06 1986-02-06 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Einrichtung zur messung der konzentration einer pulverprobe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742226A (en) * 1971-05-14 1973-06-26 Applied Res Lab Liquid cell for x-ray fluorescence analysis
DE2621027A1 (de) * 1976-05-12 1977-11-24 Kernenergieverwert Ges Fuer Vorrichtung zur quantitativen in-line- roentgenfluoreszenzanalyse von schlaemmen
US4152591A (en) * 1977-05-13 1979-05-01 E. I. Du Pont De Nemours And Company On-stream chemical element monitor
DE2727989C3 (de) * 1977-06-22 1980-05-08 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Einrichtung zur Bestimmung von Uran und/oder Thorium in Erzproben
DE2915986C2 (de) * 1979-04-20 1982-04-08 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur kontinuierlichen Messung von Elementgehalten

Also Published As

Publication number Publication date
SE459937B (sv) 1989-08-21
AU544999B2 (en) 1985-06-27
CA1182590A (en) 1985-02-12
FI72815C (fi) 1987-07-10
SE8201288L (sv) 1982-09-21
AT390842B (de) 1990-07-10
AU8172082A (en) 1982-09-23
FI72815B (fi) 1987-03-31
ATA42682A (de) 1989-12-15
FR2502335A1 (fr) 1982-09-24
FI820820L (fi) 1982-09-21
FR2502335B1 (fr) 1986-02-14

Similar Documents

Publication Publication Date Title
US4388530A (en) Process and apparatus for the continuous measurement of element contents
US4134012A (en) X-ray analytical system
DE102012112866B4 (de) Röntgenfluoreszenzspektrometer und Röntgenfluoreszenzanalysator
US4450576A (en) Apparatus for continuously measuring the element content in slurries
ES8401628A1 (es) Un metodo para realizar analisis cuantitativos "in situ" de al menos uno de los elementos presentes en una matriz, y un aparato correspondiente.
US3404275A (en) Method of assaying and devices for the application of said method
US4916719A (en) On-line analysis of ash containing slurries
Marionneaux et al. Smudge cells in chronic lymphocytic leukemia: pathophysiology, laboratory considerations, and clinical significance
CN104115005A (zh) 用于确定材料中元素含量的方法
NL8200511A (nl) Inrichting voor het continu meten van gehaltes aan een element in suspensies.
RU2367933C1 (ru) Способ определения концентрации серы в нефти и нефтепродуктах
Doughman et al. X-Ray Determination of Sulfur in Oils. Comparison of X-Ray Emission and Absorption Methods
Zuzaan et al. Estimation of applicability of scattered radiation for XRF
SE428974B (sv) Sett att medelst rontgenstralning meta halten av ett forutbestemt emne i ett prov
Hołyńska et al. Empirical method of matrix effect elimination for samples of ‘intermediate’thickness in EDXRF analysis
SU1702268A1 (ru) Способ градуировки дл рентгенорадиометрического анализа
Ellis et al. Determination of lead in ore pulps by a technique using two γ-ray absorption gauges
Sokolov et al. On-line XRF analysis of elements in minerals on a conveyor belt
SU972350A1 (ru) Устройство дл рентгенорадиометрического флуоресцентного анализа /его варианты/
Watt Effect of variations of entrained air in mineral slurries on the precision of on-stream analysis using radioisotope x-ray techniques
Quinby-Hunt A survey of instrumentation used for monitoring metals in water
Upmanyu Recent Developments in WDXRF and EDXRF: Instrumentation, Analytical Performance, and Emerging Applications
CN87102281A (zh) 同位素x萤光载流测定矿浆浓度的方法
DE3111187A1 (de) Einrichtung zur kontinuierlichen messung von elementgehalten in trueben
SU648890A1 (ru) Способ рентгенофлуоресцентного анализа

Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed