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Nickel: Oxide Cubes Reduced with Carbon in a Muffle Furnace
Nickel can be won from its oxide with carbon, as in Thorpe's Dictionary (1912): the oxide is bound with sugar syrup, moulded into cubes, dried and heated with carbon in a muffle furnace for about 24 hours. The heat is not enough to melt the nickel. Nickel made this way is somewhat brittle; a broken piece shows a dull-grey, crystalline face.
The picture: our diagram.
Kati
2 days
Maagizo
1
1
Bind the oxide with sugar syrup
Bind the oxide with sugar syrup
Mix nickel oxide with sugar syrup. Thorpe gives no amounts. Ours: syrup from white sugar dissolved in warm water.
Vifaa kwa hatua hii:
Monoksidi ya nikeli1 as requiredZana zinazohitajika:
Sukari nyeupe
Maji
Bikari ya kioo
Sahani ya Kupasha Joto
Kikorogo
Glavu za mpira2
2
Mould into cubes and dry
Mould into cubes and dry
Mould the paste into cubes and dry them. Ours: shaped by hand, dried in a drying oven.
Zana zinazohitajika:
Tanuri la kukaushiaGlavu za mpira3
3
Heat with carbon in a muffle, about 24 hours
Heat with carbon in a muffle, about 24 hours
Heat the cubes with carbon in a muffle furnace for about 24 hours. Thorpe gives no temperature; it stays below the melting point of nickel.
Zana zinazohitajika:
Kaboni
Tanuri ya muffle
Koleo la kaure ya kuyeyushia
Glavu Zinazostahimili JotoVifaa
1- 1 as requiredKishikilia Nafasi
Zana Zinazohitajika
11- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
Mchoro huu unatengeneza
Blueprint zinazohusiana
Blueprint hizi zinashiriki maarifa — mbinu, vifaa au kanuni
CC0 Umma Wote
Mchoro huu umetolewa chini ya CC0. Uko huru kunakili, kubadilisha, kusambaza, na kutumia kazi hii kwa madhumuni yoyote, bila kuomba ruhusa.
Saidia Mtengenezaji kwa kununua bidhaa kupitia Mchoro wao ambapo wanapata Kamisheni ya Mtengenezaji iliyowekwa na Wachuuzi, au unda marudio mapya ya Mchoro huu na uiunganishe kama kiungo katika Mchoro wako kuchangia mapato.