Fischer-Tropsch Synthesis (General)

nCO + (2n+1)H2 → CnH2n+2 + nH2O

概述

The Fischer-Tropsch process converts synthesis gas (carbon monoxide and hydrogen) into hydrocarbons and water. This polymerization reaction builds carbon chains from C1 feedstock using iron or cobalt catalysts at 150-350 C. It can produce fuels from coal, natural gas, or biomass.

参与者

角色 物质 系数 状态
反应物 Carbon Monoxide CO 1 (g)
反应物 Hydrogen H 2 (g)
产物 Water H₂O 1 (l)

日常示例

South Africa's Sasol company produces a significant portion of the country's liquid fuels from coal using this technology.

工业重要性

费托合成是生产合成煤油、柴油和石蜡的工业方法，南非萨索尔公司年产约800万吨合成燃料，也是国家合成氨工厂的重要工艺。

属性

类型
Synthesis
可逆
否
能量
放热
ΔH
-165.0 kJ/mol
催化剂
Iron or cobalt catalyst

相关反应

Formation of Carbon Monoxide Formation of Nitrogen Dioxide Formation of Potassium Chloride Formation of Sodium Bicarbonate Formation of Sodium Peroxide Formation of Silicon Dioxide Formation of Tungsten Carbide Formation of Copper(II) Sulfide Formation of Sulfur Dioxide Formation of Calcium Hydroxide

Frequently Asked Questions

What is the equation for Fischer-Tropsch Synthesis (General)?
The balanced equation is: nCO + (2n+1)H₂ → CₙH₂ₙ₊₂ + nH₂O.
What type of reaction is Fischer-Tropsch Synthesis (General)?
Fischer-Tropsch Synthesis (General) is a synthesis reaction.
Is Fischer-Tropsch Synthesis (General) exothermic or endothermic?
Fischer-Tropsch Synthesis (General) is exothermic (releases energy). The enthalpy change (ΔH) is -165.0 kJ/mol.
What conditions are needed for Fischer-Tropsch Synthesis (General)?
This reaction requires a catalyst (Iron or cobalt catalyst).