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LanzaTech: Now experimenting with CO2

It’s not too often that I get a press release with a New Zealand embargo time. Waste gas to fuels and chemicals firm LanzaTech got its start in New Zealand, but is currently headquartered in Illinois. Still, the company’s larger projects are all in Asia, and being on the opposite side of the world from Cleantech Chemistry blog HQ is not a problem for them.

Yesterday (which is today in New Zealand), LanzaTech CEO Jennifer Holmgren spoke to a conference of oil refiners in New Delhi. In her remarks, she announced that the firm has a new joint development agreement with Malaysia’s national oil company Petronas.

The two firms will work to produce chemicals from carbon dioxide – the first one being acetic acid. LanzaTech already has two facilities that make ethanol from CO. In all cases, the CO or CO2 comes from waste gases. LanzaTech’s proprietary microbes ferment the gas into various end products. The Petronas deal will get its CO2 from refinery off gases and natural gas wells.

Earlier this year, the venture arm of Petronas contributed to LanzaTech’s third round of venture funding. And it seems the two companies have been in cahoots ever since.

C&EN profiled LanzaTech this summer.

And there is another cleantech firm that aims to make acetic acid – Zeachem. Zeachem is building out its plant that will produce acetic acid – as well as ethanol – from hybrid poplar grown in Oregon.

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