RU94028188A - Method of simultaneous determination of content of elements in rocks, alloys and chemical mixtures - Google Patents

Method of simultaneous determination of content of elements in rocks, alloys and chemical mixtures

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Publication number
RU94028188A
RU94028188A RU94028188/25A RU94028188A RU94028188A RU 94028188 A RU94028188 A RU 94028188A RU 94028188/25 A RU94028188/25 A RU 94028188/25A RU 94028188 A RU94028188 A RU 94028188A RU 94028188 A RU94028188 A RU 94028188A
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RU
Russia
Prior art keywords
elements
content
influence
determined
mining
Prior art date
Application number
RU94028188/25A
Other languages
Russian (ru)
Other versions
RU2075098C1 (en
Inventor
В.А. Давыдов
Е.С. Кучурин
А.В. Давыдов
Original Assignee
Научно-исследовательский и проектно-конструкторский институт геофизических исследований геологоразведочных скважин с опытным заводом геофизической аппаратуры
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Application filed by Научно-исследовательский и проектно-конструкторский институт геофизических исследований геологоразведочных скважин с опытным заводом геофизической аппаратуры filed Critical Научно-исследовательский и проектно-конструкторский институт геофизических исследований геологоразведочных скважин с опытным заводом геофизической аппаратуры
Priority to RU94028188A priority Critical patent/RU2075098C1/en
Publication of RU94028188A publication Critical patent/RU94028188A/en
Application granted granted Critical
Publication of RU2075098C1 publication Critical patent/RU2075098C1/en

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  • Geophysics And Detection Of Objects (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

FIELD: geological surveying, mining and metallurgical, mining, fuel, chemical and other branches of industry. SUBSTANCE: in the offered method the influence of destabilizing factors is taken into account directly at calibration of the measuring instrument as a constant information parameter of the instrument correlating with the content of elements to be determined. At interpretation of measurement results it allows to determine the content of elements with automatic exclusion of their influence and additionally determine the characteristic values of influence of destabilizing factors. The method provides for determining the radiation intensity of elements in n energy intervals of the spectrum by a spectrometric detector and for determining the content of elements according to a set of interpretational equations that are determined at calibration of the measured instrument by measuring its sensitivity in j-th intervals of the spectrum to each of the i-th elements. EFFECT: enhanced accuracy.

Claims (1)

Использование: геологоразведочная, горная, горнометаллургическая, топливная, химическая и др. отрасли промышленности. Цель: повышение точности определения содержания элементов в условиях влияния на измерения дестабилизирующих факторов. Сущность изобретения: в предлагаемом способе влияние дестабилизирующих факторов учитывают непосредственно при градуировании измерительного прибора в качестве равноправных с остальными информационными параметрами прибора, корреляционно связанных с содержанием определяемых элементов. Это позволяет при интерпретации результатов измерений определять содержание элементов с автоматическим исключением их влияния и дополнительно определять собственные значения влияния дестабилизирующих факторов. В способе осуществляют регистрацию спектрометрическим детектором интенсивности излучения элементов в n энергетических интервалах спектра и определение содержания элементов по системе интерпретационных уравнений, которые определяют при градуировании измерительного прибора путем измерения его чувствительности в j-тых интервалах спектра к каждому из i-тых элементов.Usage: exploration, mining, mining, fuel, chemical and other industries. Purpose: improving the accuracy of determining the content of elements under the influence of destabilizing factors on the measurements. The essence of the invention: in the proposed method, the influence of destabilizing factors is taken into account directly when calibrating the measuring device as peers with other information parameters of the device, correlated with the content of the determined elements. This allows the interpretation of measurement results to determine the content of elements with the automatic exclusion of their influence and additionally determine the eigenvalues of the influence of destabilizing factors. In the method, the radiation intensity of elements in n energy intervals of the spectrum is recorded by a spectrometric detector and the content of elements is determined by a system of interpretation equations that are determined when calibrating the measuring device by measuring its sensitivity in the j-th intervals of the spectrum to each of the i-th elements.
RU94028188A 1994-07-27 1994-07-27 Process of simultaneous determination of content of elements in rocks, alloys and chemical mixtures RU2075098C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94028188A RU2075098C1 (en) 1994-07-27 1994-07-27 Process of simultaneous determination of content of elements in rocks, alloys and chemical mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94028188A RU2075098C1 (en) 1994-07-27 1994-07-27 Process of simultaneous determination of content of elements in rocks, alloys and chemical mixtures

Publications (2)

Publication Number Publication Date
RU94028188A true RU94028188A (en) 1997-01-20
RU2075098C1 RU2075098C1 (en) 1997-03-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU94028188A RU2075098C1 (en) 1994-07-27 1994-07-27 Process of simultaneous determination of content of elements in rocks, alloys and chemical mixtures

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RU (1) RU2075098C1 (en)

Also Published As

Publication number Publication date
RU2075098C1 (en) 1997-03-10

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