Calorific value calculation for natural gas -hydrogen blend

This is a sample calculation for the natural gas -hydrogen blend for two different gas samples. The composition of two natural gas samples is provided in two sheets. The calorific value is calculated for a blend with a molar composition of hydrogen varying from 0 to 20%. Along with calorific value (MJ/m3), Wobbe index (MJ/m3) and specific gravity are also calculated.

本例为天然气-氢气混合物的样本计算，涉及两种不同的气体样本。两种天然气样本的组成分别以两页表格提供。计算了摩尔组成中氢气含量从0至20%的混合物的热值（MJ/m³），同时亦计算了沃布斯指数（MJ/m³）和比重。