Hydrogenation tubular reaction experiment

Figure 1. Coal hydrogenation tubular reaction experiment...

Thermolysis of H S was carried out in an open tubular reactor quartz tube with argon/HjS feed over a wide composition spectium (20-100% H S) at four temperatures (1030-1070 K). These experiments show that the reaction is essentially first order in H S partial pressure. Hydrogen yield also increases monotoiucally with feed composition at all temperatures (Adesina et al., 1995). 

Ebrahimi et al. [24] studied the formation of petformic acid and peracetic add in a tubular microreactor and used a plug flow model that could reasonably well explain the experimental data. In the continuously performed experiments, hydrogen peroxide and formic acid were mixed in the micromixer (Sht Interdigital Micromixer from IMM [25]). The solution was fed in the micromixer and then in the Teflon tube with an inner diameter between 1.0 and 1.6 mm. The reaction rate depends on the hydrogen peroxide (HP), formic add (FA), and hydroxonium ion (HjO ) concentrations ... 

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