FI891161A0 - Malmanalys. - Google Patents

Malmanalys.

Info

Publication number
FI891161A0
FI891161A0 FI891161A FI891161A FI891161A0 FI 891161 A0 FI891161 A0 FI 891161A0 FI 891161 A FI891161 A FI 891161A FI 891161 A FI891161 A FI 891161A FI 891161 A0 FI891161 A0 FI 891161A0
Authority
FI
Finland
Prior art keywords
pct
sample
date mar
uranium
sec
Prior art date
Application number
FI891161A
Other languages
English (en)
Finnish (fi)
Other versions
FI891161A (fi
Inventor
Malcolm Eric Alexand Robertson
Original Assignee
Nationel Research Dev Corp
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 Nationel Research Dev Corp filed Critical Nationel Research Dev Corp
Publication of FI891161A publication Critical patent/FI891161A/fi
Publication of FI891161A0 publication Critical patent/FI891161A0/fi

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

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Saccharide Compounds (AREA)
FI891161A 1986-09-12 1989-03-10 Malmanalys. FI891161A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868621983A GB8621983D0 (en) 1986-09-12 1986-09-12 Ore analysis
PCT/GB1987/000626 WO1988002111A1 (fr) 1986-09-12 1987-09-07 Analyse de minerais

Publications (2)

Publication Number Publication Date
FI891161A FI891161A (fi) 1989-03-10
FI891161A0 true FI891161A0 (fi) 1989-03-10

Family

ID=10604080

Family Applications (1)

Application Number Title Priority Date Filing Date
FI891161A FI891161A0 (fi) 1986-09-12 1989-03-10 Malmanalys.

Country Status (11)

Country Link
US (1) US5020084A (fr)
EP (1) EP0324748B1 (fr)
JP (1) JPH01503803A (fr)
AT (1) ATE116061T1 (fr)
AU (1) AU606887B2 (fr)
CA (1) CA1310766C (fr)
DE (1) DE3750901D1 (fr)
FI (1) FI891161A0 (fr)
GB (2) GB8621983D0 (fr)
WO (1) WO1988002111A1 (fr)
ZA (1) ZA876741B (fr)

Families Citing this family (21)

* 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
US5115457A (en) * 1990-10-01 1992-05-19 E. I. Du Pont De Nemours And Company Method of determining titanium dioxide content in paint
US5272745A (en) * 1992-05-14 1993-12-21 A.H.S. Consultants & Engineers, Inc. Apparatus for analyzing, continuously flowing dry powder samples, by means of X-ray spectroscopy
US5428657A (en) * 1994-03-22 1995-06-27 Georgia Tech Research Corporation X-ray monitoring system
AUPN226295A0 (en) * 1995-04-07 1995-05-04 Technological Resources Pty Limited A method and an apparatus for analysing a material
GB2409272B (en) * 2000-08-03 2005-09-21 Cambridge Imaging Ltd Improvements in and relating to material identification using X-rays
AU2002324849B2 (en) * 2001-09-04 2008-01-24 Quality Control, Inc. X-ray fluorescence measuring system and methods for trace elements
EP1459056A1 (fr) * 2001-12-20 2004-09-22 Koninklijke Philips Electronics N.V. Procede pour determiner les comptages a effet de fond corrige de quanta de rayonnement dans un spectre d'energie de rayons x
EP2538205B1 (fr) 2002-01-28 2020-08-19 Smiths Heimann GmbH Système d'inspection à rayons X et procédé
JP2007071697A (ja) * 2005-09-07 2007-03-22 Jeol Ltd Ｘ線分析装置
JP2007132955A (ja) * 2007-02-21 2007-05-31 Jeol Ltd Ｘ線分析装置
JP2013156172A (ja) * 2012-01-31 2013-08-15 X-Ray Precision Inc Ｘ線検査装置
US10180405B2 (en) * 2014-11-04 2019-01-15 Amorepacific Corporation Method for quantitative analysis of heavy metals
CN105021640A (zh) * 2015-06-03 2015-11-04 江苏天瑞仪器股份有限公司 一种x荧光光谱法对谷物中硒元素的快速测定方法
RU2611713C1 (ru) * 2015-11-10 2017-02-28 Федеральное государственное бюджетное учреждение науки Геологический институт Сибирского отделения Российской академии наук (ГИН СО РАН) Рентгеновский анализатор
RU2612051C1 (ru) * 2015-11-10 2017-03-02 Федеральное государственное бюджетное учреждение науки Геологический институт Сибирского отделения Российской академии наук (ГИН СО РАН) Анализатор тяжелых элементов
RU2614318C1 (ru) * 2015-11-12 2017-03-24 Федеральное государственное бюджетное учреждение науки Геологический институт Сибирского отделения Российской академии наук (ГИН СО РАН) Рентгеновский анализатор золота и тяжелых элементов
RU2615711C1 (ru) * 2015-12-11 2017-04-07 Федеральное государственное бюджетное учреждение науки Геологический институт Сибирского отделения Российской академии наук (ГИН СО РАН) Многоканальный рентгеновский анализатор
US20170245819A1 (en) * 2016-02-26 2017-08-31 Peter J. Rothschild Systems and methods for in-vivo detection of lead in bone
CN106990122A (zh) * 2017-05-11 2017-07-28 北京中矿东方矿业有限公司 一种矿石金属含量定性自动识别仪
RU2662049C1 (ru) * 2017-07-13 2018-07-23 федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный университет" Способ рентгенофлуоресцентного определения золота

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102952A (en) * 1954-05-27 1963-09-03 Philips Corp X-ray fluorescence analysis of multi-component systems
NL289708A (fr) * 1962-03-05
GB1016906A (en) * 1962-05-24 1966-01-12 Atomic Energy Authority Uk Improvements in or relating to the measurement of the quantity of silver in photographic films
FR1389417A (fr) * 1963-04-01 1965-02-19 Commissariat Energie Atomique Procédé de dosage et dispositifs en faisant application
GB1183514A (en) * 1967-04-28 1970-03-11 Atomic Energy Authority Uk Improvements in or relating to the analysis of materials
GB1248738A (en) * 1968-05-08 1971-10-06 Rolls Royce Method and apparatus for determining the presence and/or concentration of predetermined particulate material in liquid
US3924127A (en) * 1970-12-08 1975-12-02 Jacques Cheret Metal screens used for industrial radiography
US3984679A (en) * 1975-02-18 1976-10-05 Gte Laboratories Incorporated Coating thickness monitor for multiple layers
DE2649512A1 (de) * 1976-10-29 1978-05-03 Georg Dr Denbsky Roentgenspektrometer mit einer filteranordnung, die sich im strahlengang nach der probe befindet und die streustrahlung stark absorbiert
DE2727989C3 (de) * 1977-06-22 1980-05-08 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Einrichtung zur Bestimmung von Uran und/oder Thorium in Erzproben
SE415804B (sv) * 1978-06-21 1980-10-27 Nils Johannes Baecklund Sett att medelst rontgenstralning meta halten eller mengden av ett forutbestemt grundemne i ett prov, samt anordning for utforande av settet
AU528079B2 (en) * 1979-02-09 1983-04-14 Martin Marietta Corp. Element analysis unit
US4228351A (en) * 1979-02-26 1980-10-14 The United States Of America As Represented By The United States Department Of Energy Method for measuring the density of lightweight materials
CA1144662A (fr) * 1979-08-07 1983-04-12 Dennis Page Methode et dispositif de determination de la teneur en cendres des houilles
US4317035A (en) * 1979-12-20 1982-02-23 Western Electric Gold monitoring procedure
US4278883A (en) * 1979-12-27 1981-07-14 The United States Of America As Represented By The Secretary Of The Interior Sample mount for X-ray diffraction
US4510573A (en) * 1981-05-06 1985-04-09 Unc Nuclear Industries, Inc. Method for X-ray fluorescence spectroscopy
US4393512A (en) * 1981-07-07 1983-07-12 The United States Of America As Represented By The United States Department Of Energy Hyper-filter-fluorescer spectrometer for x-rays above 120 keV
US4577338A (en) * 1982-11-01 1986-03-18 Xertex Corporation X-Ray fluorescence spectrometer and method of calibrating the same
US4597095A (en) * 1984-04-25 1986-06-24 General Electric Company Composite structure for rotating anode of an X-ray tube
FR2566960B1 (fr) * 1984-06-29 1986-11-14 Thomson Cgr Tube a rayons x a anode tournante et procede de fixation d'une anode tournante sur un axe support

Also Published As

Publication number Publication date
FI891161A (fi) 1989-03-10
US5020084A (en) 1991-05-28
GB8721014D0 (en) 1987-10-14
EP0324748B1 (fr) 1994-12-21
GB8621983D0 (en) 1986-10-22
AU7872387A (en) 1988-04-07
CA1310766C (fr) 1992-11-24
GB2196113A (en) 1988-04-20
JPH01503803A (ja) 1989-12-21
GB2196113B (en) 1990-12-12
DE3750901D1 (de) 1995-02-02
ZA876741B (en) 1988-03-14
WO1988002111A1 (fr) 1988-03-24
ATE116061T1 (de) 1995-01-15
EP0324748A1 (fr) 1989-07-26
AU606887B2 (en) 1991-02-21

Similar Documents

Publication Publication Date Title
GB2196113B (en) Ore analysis
US5414195A (en) System and method for on-line monitoring and control of heavy metal contamination in soil washing process
Witkowska et al. Some applications of neutron activation analysis: a review
US4724217A (en) Ultratrace analysis of transuranic actinides by laser-induced fluorescence
Vogel-Mikuš et al. 25 Analytical Tools for Exploring Metal Accumulation and Tolerance in Plants
Weissberg Determination of mercury in soils by flameless atomic absorption spectrometry
US3805077A (en) Method and apparatus for detecting the prsence and quantity of mercury in a sample of organic material
Dittrich et al. Analysis of trace metal particulates in atmospheric samples using x-ray fluorescence
Assefa et al. Multi-elemental INAA and CF-LIBS techniques for analysis of rocks of Ethiopian Tropical forest area of Tepi
Ikander Halogen determination in Arctic aerosols by neutron activation analysis with Compton suppression methods
Reuter et al. Metal analysis in biological material by energy dispersive X-ray fluorescence spectroscopy
De Celis X-ray fluorescence analysis of gold ore
Annegarn et al. PIXE analysis of the platinum group elements preconcentrated from geological samples
Quinby-Hunt A survey of instrumentation used for monitoring metals in water
Swindle et al. Determination of zinc and nickel by charged particle activation analysis
Loginov et al. Neutron induced prompt gamma ray method in the quantitative elemental analysis of materials and compounds determination of antimony in Bi-Pb-Cu-Sr-Ca-Sb-O high temperature superconducting ceramics
RU2077712C1 (ru) Способ определения тяжелых элементов
HALDEN et al. HIGH-ENERGY PIXE: THE X-RAY SPECTRUM OF URANIUM IN AUTUNITE
Oura et al. Completely non-destructive elemental analysis of bulky samples by PGAA
SU193139A1 (fr)
Atarah et al. Characterization of Rock Samples from Yale Area of the Upper East Region of Ghana
Hollstein et al. The use of solid state detectors for the quantitative determination of tin and molybdenum in alloys by gamma-excited X-ray fluorescence
Arikan A new method for determination of thorium in solution by X-ray fluorescence technique
Szczepaniak et al. Some applications of neutron activation analysis: a review
Török et al. Radioisotope induced X-ray fluorescence analysis of cereal grains and flour

Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: BRITISH TECHNOLOGY GROUP LIMITED

FD Application lapsed
FD Application lapsed

Owner name: BRITISH TECHNOLOGY GROUP LTD