SECTIONS

HomeArticlesPodcastsJobs

Unexpected Risks of Hydrogen Sulfide at RNG Plants

Figure 1: This diagram shows a selection of technologies for hydrogen sulfide removal from biogas, and the guidelines for which hydrogen sulfide concentrations and biogas flows may be cost effective. / SOURCE: AZURA ASSOCIATES

October 30, 2023

BY Peter Quosai and Dave Ellis

Advertisement

Advertisement

Related Stories

Waga Energy reports 28% increase in RNG injection for first half of 2025

Article image

By Erin Krueger

18 hours ago

Biogas Operations Business 

France-based Waga Energy on Sept. 29 released financial results for its fiscal half year, the six months ended June 30, reporting a 7% increase in total revenue, which was driven by a 39% increase in renewable natural gas (RNG) production revenues.

Read More

Eni has confirmed plans to convert portions of its Sannazzaro de’ Burgondi refinery in Pavia, Italy, to produce renewable diesel and sustainable aviation fuel (SAF). The biorefinery is expected to be operational in 2028.

Read More

OPAL Fuels, together with South Jersey Industries and the Atlantic County Utilities Authority, announced that the renewable natural gas (RNG) facility in Egg Harbor Township, New Jersey, has achieved commercial operation.

Read More

Anaergia Inc., through its subsidiary, Anaergia S.r.l has entered into a contractual agreement with Società Agricola Zilio to repower its existing anaerobic digestion facility, located in Veneto, Italy, that was built by Anaergia in 2011.

Read More

Advanced Biofuels Canada on Sept. 22 released the 10th annual Navius Research Biofuels in Canada report, the national report on Canada’s renewable and low-carbon fuel markets that shows biofuels have reached record use in Canada.

Read More

Upcoming Events

Sign up for our e-newsletter!
BBI International Logo

@ Copyright 2025 - BBI International - All rights reserved.