单词 | catalytic cracking |
释义 | catalytic cracking in American English a method used in the petroleum industry for the cracking of petroleum by catalysis catalytic cracking in the Oil and Gas Industry (kætəlɪtɪk krækɪŋ) noun (Extractive engineering: Refinery processes) cracking Catalytic cracking is a process in which complex hydrocarbons are broken down into simpler molecules. Catalytic cracking breaks complex hydrocarbons into simpler molecules in order to increase the qualityand quantity of lighter, more desirable products and decrease the amount of residuals. The purpose of catalytic cracking is to break down complex hydrocarbons into simpler molecules in order to increasethe quality and quantity of lighter and more desirable products. Catalytic cracking is a process in which complex hydrocarbons are broken down into simpler molecules. |
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