SALT a.
isting of sodium sulphate, which is obtained as the product of the first stage in the manufacture of soda, according to Leblanc's process. -- Salt fish. (a) Salted fish, especially cod, haddock, and similar fishes that have been salted and dried for food. (b) A marine fish. -- Salt garden, an arrangement for the natu…
SILK n.
flower of maize. Raw silk, silk as it is wound off from the cocoons, and before it is manufactured. -- Silk cotton, a cottony substance enveloping the seeds of the silk-cotton tree. -- Silk-cotton tree (Bot.), a name for several tropical trees of the genera Bombax and Eriodendron, and belonging to the order Bombaceæ.…
SLATE n.
or Alum slate (Min.), a kind of slate containing sulphate of alumina, -- used in the manufacture of alum. -- Bituminous slate (Min.), a soft species of sectile clay slate, impregnated with bitumen. -- Hornblende slate (Min.), a slaty rock, consisting essentially of hornblende and feldspar, useful for flagging on acc…
SODA n.
umulates as a useless residue or side product in the ordinary Leblanc process of soda manufacture; -- called also alkali waste. -- Soda water, originally, a beverage consisting of a weak solution of sodium bicarbonate, with some acid to cause effervescence; now, in common usage, a beverage consisting of water highly c…
SODIUM n.
ydrate (milk of lime), on sodium carbonate. It is a strong alkali, and is used in the manufacture of soap, in making wood pulp for paper, etc. Called also sodium hydrate, and caustic soda. By extension, a solution of sodium hydroxide.
SOLUTION n.
paration of connection, or of connected substances or parts; -- applied, in surgery, to a facture, laceration, or the like. "As in the natural body a wound, or solution of continuity, is worse than a corrupt humor, so in the spiritual." Bacon. -- Standardized solution (Chem.), a solution which is used as a reagent, an…