Oil extraction technology marches on. University of Pittsburgh engineers show crude oil extraction could be improved significantly and accessible domestic oil reserves could be expanded with their new ...
NANTONG, CHINA / ACCESSWIRE / November 18, 2019 / On October 11, Nantong Huaan Supercritical CO2 Extraction System Co., Ltd. (Jiangsu, China, referred to as Nantong Huaan) successfully sent a HA420-40 ...
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