soda lime

soda lime
soda-lime, adj.
a mixture of sodium hydroxide and calcium hydroxide.
[1860-65]

* * *

      white or grayish white granular mixture of calcium hydroxide with sodium hydroxide or potassium hydroxide. Soda lime absorbs carbon dioxide and water vapour and deteriorates rapidly unless kept in airtight containers. Medically, soda lime is used to absorb carbon dioxide in basal metabolism tests and in rebreathing anesthesia systems. In gas masks it is an absorbent for toxic gases. It is used in laboratories as a drying agent. A highly corrosive poison, soda lime severely damages the gastrointestinal tract if swallowed and may cause death.

* * *


Universalium. 2010.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • Soda lime — is a mixture of chemicals, used in granular form in closed breathing environments, such as general anaesthesia, submarines, rebreathers and recompression chambers, to remove carbon dioxide from breathing gases to prevent CO2 retention and carbon… …   Wikipedia

  • soda lime — n a granular mixture of calcium hydroxide with sodium hydroxide or potassium hydroxide or both used to absorb moisture and acid gases and esp. carbon dioxide (as in gas masks, in the rebreathing technique of inhalation anesthesia, and in oxygen… …   Medical dictionary

  • soda lime — n. a white, powdery mixture of sodium hydroxide and calcium oxide, used as a chemical reagent and as an absorbent for moisture and acid gases …   English World dictionary

  • soda lime — noun a mixture of sodium and calcium hydroxides; absorbs liquids and gases • Hypernyms: ↑mixture * * * ˈsoda lime 7 [soda lime] noun uncountable a chemical containing ↑ …   Useful english dictionary

  • soda lime — natrio kalkės statusas T sritis chemija apibrėžtis CaO ir NaOH arba KOH mišinys. atitikmenys: angl. soda lime rus. натриевая известь; натровая известь; натронная известь …   Chemijos terminų aiškinamasis žodynas

  • Soda-lime glass — Soda lime glass, also called soda lime silica glass, is the most prevalent type of glass, used for windowpanes, and glass containers (bottles and jars) for beverages, food, and some commodity items. Also Pyrex brand kitchen glassware manufactured …   Wikipedia

  • soda-lime glass —       most common form of glass produced. It is composed of about 70 percent silica (silicon dioxide), 15 percent soda (sodium oxide), and 9 percent lime (calcium oxide), with much smaller amounts of various other compounds. The soda serves as a… …   Universalium

  • soda-lime glass — noun Etymology: soda lime : a lime glass in which soda is used …   Useful english dictionary

  • soda-lime glass — silikatinis stiklas statusas T sritis chemija apibrėžtis Stiklas, kurio stiklodaris – SiO₂. atitikmenys: angl. glass; silicate glass; silicious glass; soda lime glass rus. силикатное стекло; стекло …   Chemijos terminų aiškinamasis žodynas

  • soda lime — noun Date: 1862 a mixture of sodium hydroxide and slaked lime used especially to absorb moisture and gases …   New Collegiate Dictionary

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”