V2EX heterogeneous catalysis

Heterogeneous Catalysis

定义 Definition

非均相催化(多相催化):指催化剂与反应物处于不同相态(常见为固体催化剂与气体/液体反应物),反应通常发生在催化剂表面,通过降低活化能来加速反应。

发音 Pronunciation (IPA)

/htrdinis ktlss/

例句 Examples

Heterogeneous catalysis is widely used in industry.
非均相催化在工业中被广泛使用。

In petroleum refining, heterogeneous catalysis enables complex reactions on solid catalyst surfaces under carefully controlled conditions.
在石油炼制中,非均相催化使复杂反应能够在固体催化剂表面、在精确控制的条件下进行。

词源 Etymology

heterogeneous 来自希腊语词根 *hetero-*(“不同的”)+ genos(“种类/起源”),表示“由不同种类组成的”。catalysis 源于希腊语 katalysis(“解开、分解”),在化学中引申为“通过催化作用促进反应”。合起来强调:不同相态参与的催化过程

相关词 Related Words

文学与典籍中的用例 Literary & Notable Works

  • Heterogeneous Catalysis: Principles and Applications(教材/专著标题,系统讨论非均相催化的基本原理与应用)
  • Introduction to Catalysis and Industrial Catalytic Processes(工业催化教材中常以本术语作为核心章节主题)
  • Journal of Catalysis(学术期刊中该术语高频出现,用于描述固体表面催化机理与实验研究)
  • Catalysis Reviews(综述期刊中常用“heterogeneous catalysis”概括多相催化领域进展)
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