Log in to reduce ads and focus on learning.
広告
Last Updated :2025/11/20

Raney nickel

Noun
countable uncountable
Japanese Meaning
ナイロン・アルミ合金で、ナトリウム水酸化物処理によってほとんどのアルミニウムが除去された、細かく分散した状態にある合金。
What is this buttons?

合成の過程で、水酸化ナトリウムで処理してほとんどのアルミニウムを溶出させた微細なニッケル・アルミ合金がケトンの水素化を触媒した。

plural

Quizzes for review

A finely divided nickel-aluminum alloy that has been treated with NaOH to dissolve out most of the aluminum.

音声機能が動作しない場合はこちらをご確認ください
See correct answer

Raney nickel

Raney nickel catalyzed the hydrogenation of the ketone during the synthesis.

See correct answer

Raney nickel catalyzed the hydrogenation of the ketone during the synthesis.

音声機能が動作しない場合はこちらをご確認ください

English - English

Word Edit Setting
  • Users who have edit permission for words - All Users
  • Screen new word creation
  • Screen word edits
  • Screen word deletion
  • Screen the creation of new headword that may be duplicates
  • Screen changing entry name
  • Users authorized to vote on judging - Editor
  • Number of votes required for decision - 1
Sentence Edit Setting
  • Users who have edit permission for sentences - All Users
  • Screen sentence deletion
  • Users authorized to vote on judging - Editor
  • Number of votes required for decision - 1
Quiz Edit Setting
  • Users who have edit permission for quizzes - All Users
  • Users authorized to vote on judging - Editor
  • Number of votes required for decision - 1
Editing Guideline

Login / Sign up

 

Download the app!
DiQt

DiQt

Free

★★★★★★★★★★