“Bergius process”的概念、定义、翻译、参考文献-科学参考

Bergius process

Chemistry

A process for making hydrocarbon mixtures (for fuels) from coal by heating powdered coal mixed with tar and iron(III) oxide catalyst at 450°C under hydrogen at a pressure of about 200 atmospheres. In later developments of the process, the coal was suspended in liquid hydrocarbons and other catalysts were used. The process was developed by Friedrich Bergius during World War I as a source of motor fuel.

Chemical Engineering

1. A process used to make hydrocarbon fuels from coal. It was developed by German chemist Friedrich Karl Rudolph Bergius (1884–1949) as a motor fuel in the First World War. It involves heating coal mixed with tar in the presence of a catalyst at a temperature of 450°C in hydrogen at a pressure of 200 atmospheres. There have subsequently been a number of process improvements particularly with more effective catalysts.

2. The hydrolysis of cellulose with concentrated hydrochloric acid production of sugar from wood.

单词	Bergius process
释义	Bergius process Chemistry A process for making hydrocarbon mixtures (for fuels) from coal by heating powdered coal mixed with tar and iron(III) oxide catalyst at 450°C under hydrogen at a pressure of about 200 atmospheres. In later developments of the process, the coal was suspended in liquid hydrocarbons and other catalysts were used. The process was developed by Friedrich Bergius during World War I as a source of motor fuel. Chemical Engineering 1. A process used to make hydrocarbon fuels from coal. It was developed by German chemist Friedrich Karl Rudolph Bergius (1884–1949) as a motor fuel in the First World War. It involves heating coal mixed with tar in the presence of a catalyst at a temperature of 450°C in hydrogen at a pressure of 200 atmospheres. There have subsequently been a number of process improvements particularly with more effective catalysts. 2. The hydrolysis of cellulose with concentrated hydrochloric acid production of sugar from wood.
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