Η Εurodicautom δίνει αρκετά για το lye, μητρικό διάλυμα είναι οποιοδήποτε mother solution, όχι το lye solution. Άλλο αν στην Κλωσ/για μιλάμε πάντα για lye solution.



a solution from which substances are crystallized

Reference Suppa,Textile Gloss
(1)
TERM mother liquor

Reference Suppa,Textile Gloss;DF:Peng Ref Book Dic of Science
(2)
TERM mother lye

Reference Suppa,Textile Gloss;DF:Peng Ref Book Dic of Science



(1)
TERM μητρικό διάλυμα

http://europa.eu.int/eurodicautom/Controller

Aν και μια και είναι Κλωσ/για θα έπρεπε να λέει ----σποδός---:
http://5ichc-portugal.ulusofona.pt/uploads/PaperVarella.pdf
To humble Webster's....

English words defined with "Potassium Hydroxide": acid value lye mercury ... καυστικό κάλιο, καυστική ποτάσσα (caustic potash), υδροξείδιο του καλίου ...
http://www.websters-online-dictionary.org/definition/english...

Και σαφείς ορισμοί en anglais:
Sodium hydroxide.
www.third-plateau.org/faq/dxm_glossary.shtml

A strong caustic alkaline solution of potassium salts, obtained by leaching wood ashes. It is much used in making soap, etc.
homepages.tscnet.com/omard1/l.htm

strong alkaline chemical solution, as in: It is dangerous to have a product containing lye near children or pets.
www.business-words.com/dictionary/L.html

A caustic, and potentially dangerous, substance used in soap-making
www.sitesalive.com/admin/glossary/sectL.html

is created by nature whenever water leaches through potash, or wood ash; the accrued result is natural potash lye, or potassium hydroxide. This natural, but variable-quality lye, used by the earliest soapmakers, gave way in 1790 to the discovery of a more reliable, and less expensive, process of running brine through soda ash, producing sodium hydroxide. The term 'lye' is now generally synonymous with sodium hydroxide. Lye can be readily purchased in the dehydrated (unreacted) form.
colestincaprines.com/Definitions.htm

a caustic ingredient (sodium hydroxide) used in hair relaxers and soaps.
www.magnoliaspa.com/beauty-secrets/beauty_terms/beauty-secr...

a strong solution of sodium or potassium hydroxide
wordnet.princeton.edu/perl/webwn
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