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How much does hydrogen peroxide catalytic converter cost? 

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This catalytic converter system is cash effective and more economical than the existing catalytic converter.
Catalytic hydrogenation is straightforward, but also has a high capital cost, and the cost/availability of the continuous hydrogen production required may also be problematic.
Selected catalytic experiments with different in situ formed intermediates showed the essential role of a small amount of hydrogen peroxide (omnipresent in commercial peracetic acid, 6 wt% H2O2) for efficient catalytic dye decomposition.
Open accessJournal Article
01 Sep 1989-Transport Engineer
4 Citations
Ultimately, the whole-life cost, including fitting, seems likely to be well within 400 to 500 pounds Sterling per vehicle--cheaper than a catalytic converter.
A catalyst with high efficiency and low-cost is proposed which can catalyze hydrogen peroxide (H2O2) for desulfurization and denitrification simultaneously in this study.
Hydrogen peroxide can be utilized as a cost-effective and atom-efficient oxidant in the present catalytic epoxidation even under heterogeneous conditions.
SHS showed the potential for the production of a relatively inexpensive catalytic converter.
This process has the potential to provide a low energy-cost route to the generation of hydrogen peroxide, either for in situ use as a “green” oxidant or as part of a water splitting process for the generation of oxygen and hydrogen.
By optimization of the reactant supply, high productivity (up to 16.8 mol h −1  m −2 in methanol) and high selectivity (between 80% and 90%) to hydrogen peroxide could be demonstrated in this reaction for the first time with catalytic membranes.
BACKGROUND The catalytic direct synthesis of hydrogen peroxide is a highly interesting alternative process to avoid the current anthraquinone route because it implies significant sustainability improvements.

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