Can CO2 be a green chemical? Yes, when derived from biofuels and other sources

Thinking of carbon dioxide as a green chemical? What about the effects on the environment and economy?

By Sam A. Rushing,President, Advanced Cryogenics, Ltd. –? Carbon dioxide is ever – more a green-natured agent when applied in…

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Source: Biofuels Digest, 2014-07-20.