n. 苏打灰

[化] 海草灰苏打; 海草苏打灰

[医] 苏打灰, 草灰

Barilla \Ba*ril"la\, n. [Sp. barrilla.]
1. (Bot.) A name given to several species of Salsola from
which soda is made, by burning the barilla in heaps and
lixiviating the ashes.

2. (Com.)
(a) The alkali produced from the plant, being an impure
carbonate of soda, used for making soap, glass, etc.,
and for bleaching purposes.
(b) Impure soda obtained from the ashes of any seashore
plant, or kelp. --Ure.

{Copper barilla} (Min.), native copper in granular form mixed
with sand, an ore brought from Bolivia; -- called also
{Barilla de cobre}.
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