Nowadays, the recovery processes of precious metals (PMs) from industrial wastewater
streams have found significant attractions among various investigators worldwide. PMs are …

The removal of heavy metals from sewage sludge (SS) is attracting increasing attention
because the presence of toxic heavy metals in SS restricts its reuse or disposal, especially …

Electronic waste (e-waste) accumulation on earth is a serious environmental challenge. The
need for heavy metal recovery, together with the profitability of precious and base metals …

Through controlling the phase transformation and chromium species under hydrothermal
condition, the Cr (VI) was extracted fully from hazardous Cr (VI)-containing gypsum sludge …

Remediation of heavy metal contaminated soil with appropriate washing agents is crucial to
the decline in the harmfulness of contaminated soil by heavy metals to the environment and …

Ultrasonic technique has attracted wide attention due to its advantages of no secondary
pollution, high decomposition speed and simple equipment in the treatment of municipal …

The applicability and performance of a new generation of biodegradable chelator, N, N-Bis
(carboxymethyl) glutamic acid (GLDA), for extracting heavy metals from sewage sludge was …

High content of heavy metals in the sludge was the obstacle of sludge land application and
resource recycling. In this work, rhamnolipid, saponin and sophorolipid were used to …

In this work, the heavy metal removal potentiality of an electrokinetic (EK) decontamination
treatment enhanced by a biodegradable complexing agent Tetrasodium of N, N-bis …

The present study explores the potential of using biocathode for enhanced energy recovery
from wastewater and removal of toxic metals Cd and Ni from aqueous solutions in a double …