10 research outputs found

    Radiochemical characterization of produced water from two production offshore oilfields in Ghana

    No full text
    Produced water from two Ghanaian offshore production oilfields has been characterized using alpha spectrometry after radiochemical separation, non-destructive gamma spectrometry and ICP-MS and other complimentary analytical tools. The measured concentrations of main NORM components were in the range of 6.2-22.3 Bq.L, 6.4-35.5 Bq.L, and 0.7-7.0 Bq.L for Ra, Ra and Ra respectively. A good correlation between several physico-chemical parameters and radium isotopes was observed in each production oilfield. The radium concentrations obtained in this study for produced water from the two oilfields of Ghana are of radiological importance and hence there may be the need to put in place measures for future contamination concerns due to their bioavailability in the media and bioaccumulation characteristics. The results will assist in critical decision making for future set up of appropriate national guidelines for the management of NORM waste from the emerging oil and gas industry in Ghana.This work was funded by the International Atomic Energy Agency in the form of an 18 months Sandwich Fellowship and the Radiation Protection Institute of the Ghana Atomic Energy Commission (fellowship grant Number GHA/14019).Peer Reviewe

    Secukinumab in plaque psoriasis--results of two phase 3 trials.

    No full text

    Drug development for neurodevelopmental disorders: lessons learned from fragile X syndrome

    No full text
    corecore