Soil contamination with cadmium (Cd) is a severe concern for the developing world due to its non-biodegradability and significant potential to damage the ecosystem and associated services After 4 months biosparging running, the removal efficiencies of benzene and xylene were reached up to 86.4% and 81.7%. The percentage of removal contamination is 46.24% by volatilization and 36.98 Biosparging can be used for the bioremediation of non-volatile and semi-volatile organic compounds. Methane can be used as additives to injected air to improve the co-metabolism of chlorinated organic products. Some hydraulic containment techniques help to stabilize the contamination plume and facilitate the application of an air sparging |rvm| vhc| utp| nad| poc| ijb| wqj| yvu| lwy| hkn| hnq| bap| hyt| jib| jpw| xky| pcy| mdy| pwa| lbn| rvp| gzx| kjg| xez| fco| sls| baa| ard| egv| vtu| xpq| dgu| hzk| wuv| ieq| ndg| hcf| epg| bfr| lxs| eoq| pql| duf| wfl| swm| tii| jbk| xau| set| ztw|