- Twitchell reagent
- katalizator Twitchellakontakt Twitchella
English-Polish dictionary for engineers. 2013.
Twitchell reagent
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twitchell reagent — noun Usage: usually capitalized T Etymology: after E. Twitchell : any of various sulfonated products used as catalysts in the Twitchell process: as a. : a sulfonic acid made by condensing oleic acid with naphthalene in the presence of sulfuric… … Useful english dictionary
twitchell process — ˈtwichəl noun Usage: usually capitalized T Etymology: after Ernst Twitchell died 1929 American chemist : a process for the acid hydrolysis of fats into fatty acids and glycerol that employs live steam and a Twitchell reagent as catalyst … Useful english dictionary
List of organic reactions — Well known reactions and reagents in organic chemistry include Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z See also Ext … Wikipedia
