Effect of Hydrogen Addition on Noncatalytic Partial Oxidation of Natural Gas with Oxygen in a Flow Reactor with Increased Calorific Intensity

被引：5

作者：

Bilera, I. V. ^{[1
]}

Buravtsev, N. N. ^{[1
]}

Rossikhin, I. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Topchiev Inst Petrochem Synth, Moscow 119991, Russia

来源：

RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2020年 / 93卷 / 03期

关键词：

turbulent combustion; natural gas; methane; hydrogen; partial oxidation; syngas; acetylene; flow reactor; calorific intensity; carbon black formation; modeling; COMBUSTION-CHAMBER; BURNING VELOCITY; SELF-IGNITION; METHANE; MIXTURES; TECHNOLOGIES; SYNGAS; ENRICHMENT; CONVERSION; TUBE;

D O I：

10.1134/S1070427220030180

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The effect of hydrogen addition on the partial oxidation of a natural gas/O-2 mixture was studied in a flow reactor with increased calorific intensity. The addition of hydrogen (CH4/H-2 = 3) to a fuel-rich natural gas/O-2 mixture with the oxidizer excess ratio alpha = 0.34 leads to an increase in the yields of H-2 and CO and in the H-2/CO ratio and to a decrease in the yields of CO2, H2O, C2H4, and C2H2 and in increment C. The hydrogen addition at CH4/H-2 = 3 positively influences the hydrogen production in partial oxidation of natural gas/O-2 mixtures.

引用

页码：456 / 465

页数：10

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