Definition of Platinum Black in English :

Define Platinum Black in English

Platinum Black meaning in English

Meaning of Platinum Black in English

Pronunciation of Platinum Black in English

Platinum Black pronunciation in English

Pronounce Platinum Black in English

Platinum Black

see synonyms of platinum black

Noun

1. platinum black

a fine black powder of platinum; used as a catalyst in chemical reactions

WordNet Lexical Database for English. Princeton University. 2010.


Platinum Black

see synonyms of platinum black
noun
chemistry
a black powder consisting of very finely divided platinum metal. It is used as a catalyst, esp in hydrogenation reactions

Collins English Dictionary. Copyright © HarperCollins Publishers


Platinum Black

see synonyms of platinum black
a black powder of finely divided metallic platinum, made by reduction of platinum salts: used as a catalyst, as in organic synthesis

Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.


Platinum Black

see synonyms of platinum black
n.
A fine black powder of metallic platinum, used as a catalyst and as a gas absorbent.

The American Heritage ® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.