Pot ash - Hutchinson encyclopedia article about Pot ash Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
1,201,304,434 visitors served.
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

potash
(redirected from Pot ash)

    Also found in: Medical, Encyclopedia, Wikipedia 0.03 sec.

potash

Enlarge picture
This aerial view is of a potash mine in Utah, USA. The residual ash from a bonfire is commonly called potash, but the real thing is produced from sylvite, a mineral (potassium chloride, KCl) which has various commercial uses.

General name for any potassium-containing mineral, most often applied to potassium carbonate (K2CO3) or potassium hydroxide (KOH). Potassium carbonate, originally made by roasting plants to ashes in earthenware pots, is commercially produced from the mineral sylvite (potassium chloride, KCl) and is used mainly in making artificial fertilizers, glass, and soap.

The potassium content of soils and fertilizers is also commonly expressed as potash, although in this case it usually refers to potassium oxide (K2O).



How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
 Email
Feedback
?Sign in SSL protected
Email:
Password:
Register

? Mentioned in
 
Hutchinson browser? ? Full browser
 
 
Hutchinson Encyclopedia
?

Disclaimer | Privacy policy | Feedback | Copyright © 2009 Farlex, Inc.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Terms of Use.