"palladium black" meaning in English

See palladium black in All languages combined, or Wiktionary

Noun

Head templates: {{en-noun|-}} palladium black (uncountable)
  1. A coarse, sponge-like form of elemental palladium that offers a large surface area for hydrogen adsorption and can be used as a catalyst for hydrogenation reactions. Tags: uncountable Categories (topical): Palladium
    Sense id: en-palladium_black-en-noun-dNMUC1Ui Disambiguation of Palladium: 57 43 Categories (other): English entries with incorrect language header, Pages with 1 entry, Pages with entries Disambiguation of English entries with incorrect language header: 78 22 Disambiguation of Pages with 1 entry: 82 18 Disambiguation of Pages with entries: 89 11
  2. A black precipitate of elemental palladium, which forms on decomposition of palladium complexes. Tags: uncountable
    Sense id: en-palladium_black-en-noun-XbhNyjkj
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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-11-28 from the enwiktionary dump dated 2024-11-21 using wiktextract (65a6e81 and 0dbea76). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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