... gas stripping). Revealed are drawbacks of scavengers based on formaldehyde (toxicity, high corrosivity) at processing oil and associated petroleum gas. Materials and methods Laboratory and commercial tests on utilization of various neutralizers and DMC processes for oil treating for hydrogen sulfide and mercaptans onTengiz and Orenburg gas processing plants, Pokrovsk plant of OJS “Orenburgneft”, in Iran. Published data. Results The main environmentally-safe methods of oil treating for hydrogen ...

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