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247
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ɀΡɦɵɫɬɵΝ ɦɚΙɫɚɬɵ:
ɯɢɦɢɹɧɵԙ ɧɟɝɿɡɝɿ ɬԛɫɿɧɿɤɬɟɪɿ ɦɟɧ
ɫɬɟɯɢɨɦɟɬɪɢɹɥɵԕ ɡɚԙɞɚɪɵ ɬɭɪɚɥɵ ɛɿɥɿɦɞɿ ɛɟɤɿɬɭ, ɡɚɬɬɚɪɞɵԙ
ɦɨɥɟɤɭɥɚɥɵԕ ɦɚɫɫɚɫɵɧ ɠԥɧɟ ɷɤɜɢɜɚɥɟɧɬɿɧ ɚɧɵԕɬɚɭ ԥɞɿɫɬɟɪɿɧ
ɦɟԙɝɟɪɭ.
ɌȿɈɊɂəɅɕԔ ȻԦɅȱɆ
ɀɚɣ ɡɚɬɬɚɪɞɵΝ ɷɤɜɢɜɚɥɟɧɬɿɧ ɚɧɵΙɬɚɭ
ɗɥɟɦɟɧɬɬɟɪɞɿԙ ɷɤɜɢɜɚɥɟɧɬɿ ɞɟɩ
ɨɧɵԙ 1,008 ɫ.ɛ. ɫɭɬɟɤɩɟɧ
ɧɟɦɟɫɟ 8 ɫ.ɛ. ɨɬɬɟɤɩɟɧ ԕɨɫɵɥɵɫɚ ɚɥɚɬɵɧ ɧɟ ԕɨɫɵɥɵɫɬɚɪɞɚ
ɫɨɥɚɪɞɵԙ ɨɪɧɵɧ ɛɚɫɚ ɚɥɚɬɵɧ ɦԧɥɲɟɪɿɧ ɚɣɬɚɞɵ.
ɗɥɟɦɟɧɬ ɷɤɜɢɜɚɥɟɧɬɿɧ (ɗ) ɨɧɵԙ ɚɬɨɦ ɫɚɥɦɚԑɵɧ ɜɚɥɟɧɬ
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ɬɿɥɿɝɿɧɟ ɛԧɥɿɩ ɲɵԑɚɪɚɞɵ. Ɇɵɫɚɥɵ, Cu (ȱ) ԛɲɿɧ ɷɤɜɢɜɚɥɟɧɬ 64
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ɤɟ
ɬɟԙ, ɚɥ Cu (ȱȱ) ԛɲɿɧ 32 ɝɟ ɬɟԙ.
ɋɨɧɵɦɟɧ ɛɿɪɝɟ, ɷɤɜɢɜɚɥɟɧɬɿ ɛɟɥɝɿɥɿ ɷɥɟɦɟɧɬ ɷɤɜɢɜɚɥɟɧɬɿɧ
ɷɥɟɦɟɧɬɬɿԙ ɤɟɡ ɤɟɥɝɟɧ ɛɚɫԕɚ ɷɥɟɦɟɧɬɩɟɧ ԕɨɫɵɥɵɫɵɧɵԙ ɩɚɣɵɡ
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ɞɵԕ ԕԝɪɚɦɵ ɛɨɣɵɧɲɚ ɟɫɟɩɬɟɭɝɟ ɛɨɥɚɞɵ. Ɇɵɫɚɥɵ, 68,4%
ɯɪɨɦɧɚɧ (Cr) ɠԥɧɟ 31,58% ɨɬɬɟɤɬɟɧ (Ɉ) ɬԝɪɚɬɵɧ ɨɤɫɢɞɬɟɝɿ
ɯɪɨɦɧɵԙ ɨɬɬɟɝɿ ɛɨɣɵɧɲɚ ɷɤɜɢɜɚɥɟɧɬɿ ɦɵɧɚԑɚɧ ɬɟԙ:
m (Cr) / m (O) = ɗ(Cr) /ɗ (O), ɨɫɵɞɚɧ ɗ(Cr) = 68,4· 8/31,58= 17,3
ɗɥɟɦɟɧɬɬɟɪɞɿԙ ɷɤɜɢɜɚɥɟɧɬɿ ɨɥɚɪɞɵԙ ɚɬɨɦ ɫɚɥɦɚԕɬɚɪɵɧ
ɚɧɵԕɬɚɭ ԛɲɿɧ ɩɚɣɞɚɥɚɧɵɥɚɞɵ, ɷɥɟɦɟɧɬ ɷɤɜɢɜɚɥɟɧɬɿɧɿԙ ɨɧɵԙ
ɜɚɥɟɧɬɬɿɥɿɝɿɧɟ ɤԧɛɟɣɬɿɧɞɿɫɿ ɷɥɟɦɟɧɬ ɚɬɨɦɵɧɵԙ ɫɚɥɦɚԑɵɧɚ ɬɚԙ.
ɋɚɧ ɠԧɧɿɧɟɧ ɷɤɜɢɜɚɥɟɧɬɿɧɟ ɬɟԙ ɛɨɥԑɚɧ ɡɚɬɬɵԙ ɝɪɚɦɦ
ɲɚɦɚɫɵɧ ɨɧɵԙ ɝɪɚɦɦ
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ɷɤɜɢɜɚɥɟɧɬɿ ɞɟɩ ɚɬɚɣɞɵ.
Ɍԥɠɿɪɢɛɟɞɟ ɠɚɣ ɡɚɬɬɵԙ (ɦɟɬɚɥɞɵԙ) ɷɤɜɢɜɚɥɟɧɬɿɧ ɨɬɬɟɝɿ
ɧɟɦɟɫɟ ɫɭɬɟɝɿ ɛɨɣɵɧɲɚ ɚɧɵԕɬɚɣɞɵ.
ɋɭɬɟɝɿ ɛɨɣɵɧɲɚ ɦɟɬɚɥɞɵΝ ɷɤɜɢɜɚɥɟɧɬɿɧ ɚɧɵΙɬɚɭ
Ȼԝɥ ԥɞɿɫ ɚɪɬɵԕ ɦԧɥɲɟɪɞɟɝɿ ԕɵɲԕɵɥɞɚ ɦɟɬɚɥɞɵԙ ɟɪɭ
ɪɟɚɤɰɢɹɫɵɧɚ ɠԥɧɟ ɪɟɚɤɰɢɹ ɤɟɡɿɧɞɟ ɛԧɥɿɧɟɬɿɧ ɫɭɬɟɤɬɿԙ ɤԧɥɟɦɿɧ
ԧɥɲɟɭɝɟ ɧɟɝɿɡɞɟɥɝɟɧ. ɋɭɬɟɤɬɿԙ ɤԧɥɟɦɿɧ 1
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ɫɭɪɟɬɬɟ ɤԧɪɫɟɬɿɥɝɟɧ