Data for: The efficiency and economic aspects of phytoremediation technology using Phalaris arundinacea L. and Brassica napus L. combined with compost and nano SiO2 fertilization for the removal of PAH's from soil

The data contain 2 sets of tables. First set includes a detailed changes of 16 PAH's content, occurring during the implementation of the 3-year research cycle. They concern research carried out in in-situ conditions. The research was conducted with the use of energy plants (P. arundinacea, B. napus) fertilized with compost and nano-silicon dioxide. The second section of data contains a list of economic coefficients used in the analysis of the economic potential of the phytoremediation process.