作者: Kit Carruthers , Mark Wilkinson , Ian B. Butler
DOI: 10.1016/J.EGYPRO.2014.11.340
关键词: Environmental science 、 Submarine pipeline 、 North sea 、 Reservoir fluid 、 Environmental engineering 、 Offshore oil and gas 、 Co2 storage 、 Leaching (metallurgy) 、 Metal 、 Carbon dioxide
摘要: Abstract Offshore storage of CO 2 in the UK North Sea may lead to production reservoir fluids which have potential contain significant concentrations contaminant metals, could be harm environment. Laboratory batch leaching experiments with at elevated temperatures, and sequential extraction analysis materials determined that metal a selection sandstones are low (parts per billion – parts million), their mobility under weak acid is also low. For metals investigated, waters produced as consequence unlikely exceed from current offshore oil gas activities.