00906nam a2200205 a 450000100080000000500110000800800410001910000200006024500760008026000960015630000090025252003170026165300240057870000160060270000140061870000170063270000210064970000160067070000140068619598132018-10-15       2005    bl uuuu     u00u1 u    #d1 aMAVROPOULOS, E.  aLead immobilization by brazilian phosphate rock.h[electronic resource]  aINTERNATIONAL CONFERENCE ON HEAVY METALS IN THE ENVIRONMENT, 8. 2005, Rio de Janeiro.c2005  a4 p.  aLead in the situ immobilization by phosphate rock is a new remediation technology with low costs that has been tested with success to control contaminated soils. Thus the main objective of this work is to evaluate a remediation technology to controil soil lead availabilities using Brazilian phosphate rock (PR).  aBrazilian phosphate1 aKEDE, M. L.1 aROCHA, N.1 aPEREZ, D. V.1 aBERTOLINO, L. C.1 aMOREIRA, J.1 aROSSI, A.