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Soda Lime: 2 Parts Quicklime Slaked with 1 Part Caustic Soda
Charlie

Imeundwa na

Charlie

21. Oktoba 2026DE
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Soda Lime: 2 Parts Quicklime Slaked with 1 Part Caustic Soda

Soda lime is lime and caustic soda dried together into grains. Packed in a tube it absorbs carbon dioxide from a gas, and the chemist heats substances with it to drive off their nitrogen as ammonia. Thorpe's Dictionary (1912): slake 2 parts of quicklime with a strong solution of 1 part of caustic soda, dry it in an iron vessel, granulate it and keep it in well-closed bottles. Caustic soda burns skin and eyes: gloves and goggles. The picture: our diagram.
Mwanzo
1 day

Maagizo

1

Dissolve 1 part caustic soda

Weigh 1 part of sodium hydroxide free from nitrates and sulphates and dissolve it in a little water to a strong solution.

Vifaa kwa hatua hii:

Hidroksidi ya Sodiamu — Daraja la MaabaraHidroksidi ya Sodiamu — Daraja la Maabara1 parts

Zana zinazohitajika:

Maji yaliyosafishwa kwa mvukeMaji yaliyosafishwa kwa mvuke
Bikari ya kiooBikari ya kioo
KikorogoKikorogo
Mizani ya mizani-mbiliMizani ya mizani-mbili
Miwani ya kinga dhidi ya kemikaliMiwani ya kinga dhidi ya kemikali
Glavu za mpiraGlavu za mpira
2

Slake 2 parts quicklime with it

Pour the solution over 2 parts of good quicklime so the lime slakes in it. Ours: in a cast-iron pot, stirring.

Vifaa kwa hatua hii:

Chokaa haiChokaa hai2 parts

Zana zinazohitajika:

Chungu cha chuma cha kutupwaChungu cha chuma cha kutupwa
KikorogoKikorogo
Mizani ya mizani-mbiliMizani ya mizani-mbili
Miwani ya kinga dhidi ya kemikaliMiwani ya kinga dhidi ya kemikali
Glavu za mpiraGlavu za mpira
3

Dry in the iron vessel

Heat the mixture in the iron vessel until dry. Ours: the cast-iron pot on a hot plate.

Zana zinazohitajika:

Chungu cha chuma cha kutupwaChungu cha chuma cha kutupwa
Sahani ya Kupasha JotoSahani ya Kupasha Joto
KikorogoKikorogo
Glavu za mpiraGlavu za mpira
4

Granulate and bottle

Granulate the dry cake and keep it in well-closed bottles. Ours: broken up in a mortar and sieved.

Zana zinazohitajika:

Kinu na mchi wa jiweKinu na mchi wa jiwe
UngoUngo
Chupa za kioo zenye viziboChupa za kioo zenye vizibo
Miwani ya kinga dhidi ya kemikaliMiwani ya kinga dhidi ya kemikali
Glavu za mpiraGlavu za mpira

Vifaa

2

Zana Zinazohitajika

11

Mchoro huu unatengeneza

Thumbnail
Kishikilia nafasi

Chokaa cha soda (kinyonya CO2)

Free

50
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Blueprint zinazohusiana

Blueprint hizi zinashiriki maarifa — mbinu, vifaa au kanuni

Quicklime Burned in a Rude Stone Kiln, Ure 1839

Quicklime Burned in a Rude Stone Kiln, Ure 1839

na MaryFI

Keramik na Udongo

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Purified Sodium Hydroxide: Caustic Soda Dissolved in Alcohol, Filtered and Dried in Silver

Purified Sodium Hydroxide: Caustic Soda Dissolved in Alcohol, Filtered and Dried in Silver

na CharlieDE

Isiyo hai

6
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