Green Car Congress

AUGUST 5, 2019

Reintroducing airships into the world’s transportation mix could contribute to lowering the transport sector’s carbon emissions and can play a role in establishing a sustainable hydrogen based economy, according to a new IIASA-led study. The open-access paper is published in the journal Energy Conversion and Management: X.

Hydrogen 268

Hydrogen Transportation Water Conversion 268

Green Car Congress

OCTOBER 17, 2012

In a presentation at the 1 st Conference on CO 2 as Feedstock , held last week in Essen, Germany, LanzaTech CSO Dr. Sean Simpson described the company’s progress on developing a CO 2 pathway. The hydrogen serves as the energy source in this case. that conversion wouldn’t actually happen in a LanzaTech bioreactor. Earlier post.).

Parts 244

Parts CO2 Renewable Conversion 244

Green Car Congress

JULY 21, 2012

The primary objective of conventional hydrotreating is to remove impurities present in petroleum feedstocks, such as sulfur and nitrogen, via the addition of hydrogen. Another area of refining cost is the hydrogen consumption, which is required for taking the oxygen out of the natural feedstocks. —Jim Rekoske.

Renewable 247

Renewable Fuel Oil Diesel 247