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The Analytical Separation of Iron and Aluminium by Henry Erdmann Radasch, 1897

The Analytical Separation of Iron and Aluminium by Henry Erdmann Radasch, 1897, Page 58

[page]56[/page]

[table of 3 columns]
[column 1]
[underlined]Iron[/underlined]
Iron taken.
Crucible empty
" " + ferric oxide
Ferric oxide
Iron @ 70.01%
Amount in above
Percent found.
[underlined]Aluminium[/underlined]
Aluminium taken
Crucible empty
" [ditto for Crucible] + phosphate of Aluminum
Aluminum phosphate
Aluminium @ [?25.38%?]
Amount in above.
Percent found.
[column 2]
[?]
0.1001
22.199%
[underlined]22.7566[/underlined]
0.1431
0.1002
0.1001
100.07%
[?]
0.1031
22.3497
[underlined]22.9430[/underlined]
0.4057
0.1028
[?0.?]1038
99.10%
[column 3]
[?]
0.1001
23.1084
[underlined]22.9746[/underlined]
0.1431
0.1006
0.1001
100.49%
[?]
0.1038
23.8391
[underlined]23.4364[/underlined]
0.4027
0.1020
0.1038
98.6[?0?]%
[/table]

Iron Theoretical Percent 100.00%
Iron Percent Found Average 99.72%
Aluminium Theoretical Percent 100.00%
Aluminium Percent Found Average 98.04%

Results for iron good in the p?[?averages?] but poor for the aluminium.

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[page]56[/page] [table of 3 columns] [column 1] [underlined]Iron[/underlined] Iron taken. Crucible empty " " + ferric oxide Ferric oxide Iron @ 70.01% Amount in above Percent found. [underlined]Aluminium[/underlined] Aluminium taken Crucible empty " [ditto for Crucible] + phosphate of Aluminum Aluminum phosphate Aluminium @ [?25.38%?] Amount in above. Percent found. [column 2] [?] 0.1001 22.199% [underlined]22.7566[/underlined] 0.1431 0.1002 0.1001 100.07% [?] 0.1031 22.3497 [underlined]22.9430[/underlined] 0.4057 0.1028 [?0.?]1038 99.10% [column 3] [?] 0.1001 23.1084 [underlined]22.9746[/underlined] 0.1431 0.1006 0.1001 100.49% [?] 0.1038 23.8391 [underlined]23.4364[/underlined] 0.4027 0.1020 0.1038 98.6[?0?]% [/table] Iron Theoretical Percent 100.00% Iron Percent Found Average 99.72% Aluminium Theoretical Percent 100.00% Aluminium Percent Found Average 98.04% Results for iron good in the p?[?averages?] but poor for the aluminium.