[go: up one dir, main page]

FI891161A7 - Malmanalys. - Google Patents

Malmanalys. Download PDF

Info

Publication number
FI891161A7
FI891161A7 FI891161A FI891161A FI891161A7 FI 891161 A7 FI891161 A7 FI 891161A7 FI 891161 A FI891161 A FI 891161A FI 891161 A FI891161 A FI 891161A FI 891161 A7 FI891161 A7 FI 891161A7
Authority
FI
Finland
Prior art keywords
ore analysis
ore
analysis
Prior art date
Application number
FI891161A
Other languages
English (en)
Other versions
FI891161A0 (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 FI891161A7 publication Critical patent/FI891161A7/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

  • 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)
  • Saccharide Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (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 (en) 1986-09-12 1987-09-07 Ore analysis

Publications (2)

Publication Number Publication Date
FI891161A7 true FI891161A7 (fi) 1989-03-10
FI891161A0 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 (fi)
EP (1) EP0324748B1 (fi)
JP (1) JPH01503803A (fi)
AT (1) ATE116061T1 (fi)
AU (1) AU606887B2 (fi)
CA (1) CA1310766C (fi)
DE (1) DE3750901D1 (fi)
FI (1) FI891161A0 (fi)
GB (2) GB8621983D0 (fi)
WO (1) WO1988002111A1 (fi)
ZA (1) ZA876741B (fi)

Families Citing this family (26)

* 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
RU2154537C1 (ru) * 1999-02-03 2000-08-20 Интегра Груп Лимитед Способ рентгенорадиометрической сепарации минерализованной массы
GB2409270B (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
US20050067581A1 (en) * 2001-12-20 2005-03-31 Koninklijke Philips Electronics N.V Method of determining the background corrected counts of radiation quanta in an x-ray energy spectrum
WO2003065023A1 (en) 2002-01-28 2003-08-07 Cambridge Imaging Limited X-ray inspection system and method
JP2007071697A (ja) * 2005-09-07 2007-03-22 Jeol Ltd Ｘ線分析装置
RU2336127C1 (ru) * 2006-12-15 2008-10-20 Общество с ограниченной ответственностью "Алмазинтех-консультации и инжиниринг" Способ сепарации алмазосодержащих материалов
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
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
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
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
WO2017147603A1 (en) * 2016-02-26 2017-08-31 Rothschild Peter J 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
US20240019386A1 (en) * 2020-11-24 2024-01-18 Bly Ip Inc. X-ray fluorescence with heavy element target and methods of use thereof
EP4441261A4 (en) * 2021-12-03 2025-10-15 Sortera Tech Inc PORTABLE MATERIALS ANALYZER
WO2025191205A1 (en) * 2024-03-13 2025-09-18 Fenno-Aurum Oy A measurement arrangement and a method for measuring concentration of a heavy element in a food product sample

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 (fi) * 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
EP0014580B1 (en) * 1979-02-09 1983-03-02 Martin Marietta Corporation 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 (en) * 1979-08-07 1983-04-12 Dennis Page Method and apparatus for sensing the ash content of coal
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
ATE116061T1 (de) 1995-01-15
US5020084A (en) 1991-05-28
GB2196113A (en) 1988-04-20
GB2196113B (en) 1990-12-12
WO1988002111A1 (en) 1988-03-24
AU606887B2 (en) 1991-02-21
GB8621983D0 (en) 1986-10-22
GB8721014D0 (en) 1987-10-14
ZA876741B (en) 1988-03-14
DE3750901D1 (de) 1995-02-02
EP0324748B1 (en) 1994-12-21
CA1310766C (en) 1992-11-24
EP0324748A1 (en) 1989-07-26
AU7872387A (en) 1988-04-07
FI891161A0 (fi) 1989-03-10
JPH01503803A (ja) 1989-12-21

Similar Documents

Publication Publication Date Title
FI891161A7 (fi) Malmanalys.
FI873495L (fi) Foerstaerkt hybridiseringsanalys.
DE3674120D1 (de) Analysenwaage.
FI872027L (fi) Tetrahydronaftalinderivat.
ATE57924T1 (de) 3-aryloxy-3-substituierte-propanamine.
NO872075D0 (no) Herbicid-toleranse-kodende dna.
DE3750881D1 (de) Schmelzreduktionsverfahren.
FI872915A0 (fi) Innermask till skyddsmask.
ATE63533T1 (de) Xylolisomerisierung.
DE3786603D1 (de) Erzabscheider.
DE3767818D1 (de) Analysegeraet.
DE3861432D1 (de) Analysengeraet.
FI874241L (fi) Anordning till stoed foer en metallisk mikrofilterfolie.
FI853606A7 (fi) Mikroluminisenssi -analyysisysteemi.
FI885255A0 (fi) Fjaederband foer anslutning till fjaederenheter.
FI873060A0 (fi) Modifierad vaevnads-plasmin-aktivator.
NO875198D0 (no) Fastfase - analysemetode.
NO880517L (no) Biologisk respons-modifiseringsmiddel.
DE3680500D1 (de) Aufreissbares dosenteil.
DE3773651D1 (de) Probenladegeraet.
NO873692D0 (no) Baandstaal-stanseverktoey.
FI880488A7 (fi) Analysfoerfarande.
FI882357A0 (fi) Pipett.
DE3785405D1 (de) Blockierungsfreie konzentration.
FI874140A7 (fi) Elektronisk haollkrets foer via en abonnentledning matade tvaovaegstelefoner.

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