An overview of the advances in technologies, which can be used in the field as well as in a
laboratory for the measurement of uranium in diverse matrices like, waters, minerals …

Previous studies have demonstrated that reduced humic substances (HS) can be reoxidized
by anaerobic bacteria such as Geobacter, Geothrix, and Wolinella species with a suitable …

Publisher Summary This chapter examines the diverse geochemical and microbial
reactivities of humic substances (HS), the role that these complex organics play in a diversity …

Most of the knowledge on the occurrence of Uranium (U) in groundwater comes from in-situ
manipulation experiments in the field, computational modelling studies or from laboratory …

Adsorption of heavy metals and radionuclides (HMR) onto iron and manganese oxides has
long been recognized as an important reaction for the immobilization of these compounds …

An overview is given of the interactions encountered between humic substances (HS),
ecotoxicants, and living organisms in the context of environmental remediation. The most …

Characterisation of the molecular structure of aquatic fulvic acids (FA) has been performed
using a quadrupole time‐of‐flight (Q‐TOF) mass spectrometer equipped with an …

Minor actinides are major contributors to the long-term radiotoxicity of nuclear fuels and
other radioactive wastes. In this context, understanding their interactions with natural …

The complexation of U (VI) with Aldrich humic acid (HA) was studied at pH 7 under exclusion
of CO2. Using two independent laser-induced spectroscopic methods, time-resolved laser …

The influence of humic acids (HA) on the retention of Th (IV) onto the surface of Fe oxides
has been investigated. Thorium (IV) is here considered as an analogue of tetravalent …