Author: Anela Dokso

Anela Dokso is Project Manager at EnergyNews.biz, where she runs partnerships, sponsored campaigns, webinars and event coverage with energy companies and organizers. She coordinates the newsroom calendar and the EnergyNews.biz newsletter read by more than 72,000 energy professionals.

This patent involves a controller specifically designed for hydrogen engines, which incorporates a selective catalytic reduction (SCR) device within the exhaust passage. It further includes a urea addition valve tasked with adding urea to the exhaust gas before reaching the SCR device.

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