This hydrogenation reaction is typically performed using a powdered metal catalyst, such as palladium, platinum, or nickel.
ðɪs haɪdɹˈɑːdʒənˈeɪʃən ɹɪˈækʃən ɪz tˈɪpɪkli pɚfˈɔːɹmd jˈuːzɪŋ ɐ pˈaʊdɚd mˈɛɾəl kˈæɾɐlˌɪst, sˈʌtʃ ɐz pɐlˈeɪdiəm, plˈætɪnəm, ɔːɹ nˈɪkəl.