BP is among the companies interested in carbon capture, but it wants government help to make it commercial.
China may well be forging ahead of the pack in carbon capture technology – it is already licensing its IGCC technology to a US gasification company – but curbing carbon dioxide emissions still falls some way behind economic development priorities, as is the case elsewhere.
Bustar Maitar, who works on Greenpeace's rainforest campaign in Indonesia, expressed concerns over the loss of biodiversity, saying: "There is a carbon capture, but it's mostly the timber plantations.
Most research in the context of CCUS focuses on carbon capture since it offers the biggest challenges in terms of capital and operating cost contributing about 70% 80% of the total cost of the full CCUS network including capture, transport conversion/storage (Leung et al. 2014).
Ernest J. Moniz, a professor of physics at M.I.T. and former under secretary of energy who wrote a pivotal 2007 report calling for the prompt demonstration of carbon capture technologies, said: "It's only more true four years later — we can't get one going, but we actually need more than one".
Biomass is gasified; next, the raw syngas must be purified using reforming, scrubbing, and carbon capture technologies before it can be used to directly produce DME.
Among other techniques, the researchers estimated the costs of this form of carbon capture by comparing it with the price of scrubbing other pollutants such as oxides of sulfur and nitrogen from industrial emissions before they leave a power plant's smokestack.
Yet, despite billions in government subsidies and a widely held view among many energy experts that climate change can't truly be addressed without it, carbon capture and storage technology, or CCS as it is known, has struggled mightily to get off the ground.
