Abstract Hexavalent chromium (Cr (VI)), as one of the hazardous heavy metals, has attracted
increasing attention due to its toxicity, carcinogenicity along with the threat to the health and …

The application of low-cost adsorbents obtained from plant wastes as a replacement for
costly conventional methods of removing heavy metal ions from wastewater has been …

In the present study, biochar was prepared using waste pineapple peel biomass with slow
pyrolysis at 350, 450, 550 and 650° C to explore the effect of temperature treatment on …

In the present study, activated carbon prepared from apple peels (ACAP) was used to
remove chromium (VI) from aqueous solution. The characterization of this ACAP has been …

In the present study, treated waste newspaper (TWNP) was used to remove chromium (VI)
from aqueous solution using batch experiments. The adsorption parameters optimized were …

Chemical Engineering Design: Principles, Practice and Economics of Plant and Process
Design is one of the best-known and most widely adopted texts available for students of …

The present work reported the adsorption of Cr (VI) from aqueous solutions on activated
carbon prepared from mango kernel, a seasonal waste from mango fruits. Kernels from dried …

In this study, the adsorption process of Cr (VI) on the hematite facets was systematically
investigated with synchrotron-based Cr K-edge extended X-ray absorption fine structure …

Hexavalent chromium is a well-known highly toxic metal, considered a priority pollutant.
Industrial sources of Cr (VI) include leather tanning, cooling tower blowdown, plating …

Activated carbon was prepared from longan seed by chemical activation with sodium
hydroxide (NaOH). The longan seed activated carbon (LSAC) was characterized for surface …