Accelerated phosphorus recovery from aqueous solution onto decorated sewage sludge carbon.

ABSTRACT: In search of efficient phosphorus resource recovery and pollution remediation should be highly concerned due to the view of phosphorus nonrenewable and eutrophication. This work presented a new insight into conversion of sewage sludge into favorable carbonaceous adsorbent for accelerated removing and recovering phosphorus from aqueous solution, what addressed the issues of phosphorus recovery and pollution remediation as well as sludge disposal. Ca and water hyacinth were evolved to decorate sludge derived carbon. Effect of mass ratio of sludge, water hyacinth and calcium carbonate on the morphologies and adsorption kinetics was investigated. The adsorbents (SW-Ca-112) resulted from sludge in the presence of water hyacinth and CaCO₃ in a mass ratio of 1:1:2 had the highest adsor

SUBMITTER: Kong L 

PROVIDER: S-EPMC6128935 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature