Kinetic Studies on Simultaneous Biosorption of Divalent Copper and Hexavalent Chromium using Mallet Flower Leaf Powder

Devarapalli Venkata Padma; Susarla Venkata Ananta Rama Sastry

Volume 5, Issue 3 , July 2020, , Pages 204-217

  The aim of this work is to exploit low cost and efficient sorbent for removal of heavy metals from the aqueous solution using Mallet Flower Leaf Powder (MFLP). MFLP is processed into a fine powder and used as a bio-adsorbent. Experiments are conducted to find out the feasibility of metal recovery process ...  Read More

Synthesis of Bare and Four Different Polymer- Stabilized Zero-Valent Iron Nanoparticles and Their Efficiency on Hexavalent Chromium Removal from Aqueous Solutions

Mohammad Taghi Kouhiyan Afzal; Ahmad Farrokhian Firouzi; Mehdi Taghavi

Volume 2, Issue 4 , October 2017, , Pages 278-289

  Zero-valent iron particles at the nanoscale are proposed to be one of the important reductants of Cr(VI), transforming the same into nontoxic Cr(III). In this study zero valent iron nanoparticles(ZVINs) were synthesized and characterized for hexavalent chromium removal from aqueous solutions. Five different ...  Read More