RE: Heading North Everyday ?25 Aug 2024 07:56
Hydrogen from waste does not have its own color
but can be classified as green hydrogen.
New report 2024 untreatable plastic waste to hydrogen Germany and Europe ....
Hopefully we will be classed as Green hydrogen in the uk eventually...
Hydrogen from Waste Gasification
Hydrogen is a versatile energy vector for a plethora of applications; nevertheless, its production from waste/residues is often overlooked. Gasification and subsequent conversion of the raw synthesis gas to hydrogen are an attractive alternative to produce renewable hydrogen. In this paper, recent developments in R&D on waste gasification (municipal solid waste, tires, plastic waste) are summarised, and an overview about suitable gasification processes is given. A literature survey indicated that a broad span of hydrogen relates to productivity depending on the feedstock, ranging from 15 to 300 g H2/kg of feedstock. Suitable gas treatment (upgrading and separation) is also covered, presenting both direct and indirect (chemical looping) concepts. Hydrogen production via gasification offers a high productivity potential. However, regulations, like frame conditions or subsidies, are necessary to bring the technology into the market.
In other words, biomass gasification is far less carbon-intensive then “grey” or “blue” hydrogen production, and far cheaper than existing “green” hydrogen ...
https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://www.mdpi.com/2673-4141/5/1/6%23:~:text%3DHydrogen%2520from%2520waste%2520does%2520not,be%2520classified%2520as%2520green%2520hydrogen.&ved=2ahUKEwjWtNvkxI-IAxUZWkEAHZoXBNgQFnoECBIQBQ&usg=AOvVaw1U6OW3nSHiDMad6PLL2mLY
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