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ẸWÀ ÀTI ÌLERA
IṢẸ́ ỌWỌ́
ÀṢÀ ÀTI ÌTÀN
ÌṢERÉ
ÀYÍKÁ
OÚNJẸ ÀTI OHUN MÍMU
REVERSE ENGINEERING
SÁYẸ́ǸSÌ
ERÉ ÌDÁRAYÁ
ÌMỌ̀-Ẹ̀RỌ
ÀWỌN OHUN WÍWỌ̀
Coarse Sea Salt from Clay Brine-Pits in the Sun, Ure 1839
In warm countries the sun alone makes salt from the sea. Andrew Ure (1839): dig shallow pits with smooth clay bottoms by the shore, let sea water settle in a deeper reservoir, then lead it slowly through the pits. When the brine turns reddish, salt crystals form and sink; rake them out and leave them on the banks to drain and dry.
The picture: raking salt in the brine-pits at Marakkanam, India.
Olùbẹ̀rẹ̀
A summer
Ìlànà
1
1
Dig the pits
Dig the pits
Along the shore, dig a deeper settling reservoir on the sea side and, behind it, a row of shallow pits divided by low banks. Line the pit floors with clay trodden smooth.
Àwọn irinṣẹ́ tí a nílò:
Ọkọ́
Amọ̀2
2
Let the sea in
Let the sea in
In spring, fill the reservoir with sea water and let the mud settle. Feed the clear water into the pits, letting it wind through them as it evaporates; top up from the reservoir.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Omi òkun1000 lítàÀwọn irinṣẹ́ tí a nílò:
Bàkẹ́tì irin
Òǹwọ̀n ìwúwo omi3
3
Watch for the salt
Watch for the salt
When the brine begins to turn reddish, salt is about to form: a skin appears on the surface, breaks and sinks as crystals.
Àwọn irinṣẹ́ tí a nílò:
Òǹwọ̀n ìwúwo omi4
4
Rake and dry
Rake and dry
Rake the crystals into heaps on the banks to drain and dry, then basket them up and weigh them.
Àwọn irinṣẹ́ tí a nílò:
Ọ̀pá ìkórè onígi tí ó ní eyín
Agbọ̀n òpe
Òǹwọ̀n ìdọ́gba5
5
Salt from your seawater
Salt from your seawater
Ń ṣí ìwé Jupyter…
Àwọn irinṣẹ́ tó nílò
7- Àyè
- Àyè
- Àyè
- Àyè
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