New PDF release: A Guide to the Economic Removal of Metals from Aqueous

By Yogesh C. Sharma

ISBN-10: 1118137159

ISBN-13: 9781118137154

ISBN-10: 1118259432

ISBN-13: 9781118259436

Water toxins is subject of great and customary challenge in the course of the international.  This booklet provides the implications and information from examine and adsorption experiments performed at the removing of nickel and chromium (as good as different metals) from aqueous suggestions utilizing converted silica sand.

Content:
Chapter 1 advent (pages 1–38):
Chapter 2 fabric and techniques (pages 39–43):
Chapter three effects and Discussions (pages 45–90):
Chapter four Conclusions (pages 91–101):

Show description

Read Online or Download A Guide to the Economic Removal of Metals from Aqueous Solutions PDF

Similar water quality & treatment books

Standard Methods for Examination of Water & Wastewater - download pdf or read online

Now in its twentieth variation, this article offers major advancements of method and enlarged its scope to incorporate strategies compatible for exam of many varieties of samples encountered within the evaluation and keep an eye on of water caliber and water toxins.

Download e-book for iPad: Membrane Technology: Membranes for Water Treatment, Volume 4 by

This prepared reference on Membrane applied sciences for Water remedy, is a useful resource detailing sustainable, rising techniques, to supply fresh, power saving and value potent choices to standard methods. The editors are the world over well known leaders within the box, who've prepare a first class workforce of authors from academia and to provide a hugely method of the topic.

Nahm-chung Jung's Eco-hydraulic Modelling of Eutrophication for Reservoir PDF

This research provides an systematic method of water caliber overview, hybrid modelling and determination help for eutrophication administration in deep reservoirs. it's discovered that in the summer time monsoon the catchment runoff into the Yongdam reservoir induces a move of pollution from a center stratified layer to the outside layer.

Read e-book online Water and fertigation management in micro irrigation PDF

This significant quantity, the 9th within the study Advances in Sustainable Micro Irrigation booklet sequence, presents a useful addition to the literature and information at the ever-growing want for sustainable irrigation for agricultural vegetation in lots of water-scarce elements of the realm. The publication particularly covers advances in fertigation for water administration ordinarily in addition to for particular vegetation, corresponding to peaches, maize, and citrus plants.

Additional resources for A Guide to the Economic Removal of Metals from Aqueous Solutions

Sample text

4 shows the SEM micrographs of the raw silica sand at 100 times magnification, and unveils its rough surface. 5 shows the SEM micrographs of the raw silica sand at 5000 times magnification. 5 that the silica sand has a large number of porous structures because of fine crystals that are staggered in three-dimensional spaces. The surface is in a clean state which may ultimately increase the adsorption capacity of Cr (VI) on the silica sand. 7 show modified silica sand at xlOO and x5000 magnifications respectively.

Iv. S-curve L-curve (Langmuir type) H-curve (high affinity) C-curve (Constant partition) The S-class of isotherm signifies an increase in affinity for adsorbate after the initial adsorption. , the molecular state of adsorbate has a single point of strong attachment in an aromatic ring system. The L-class of isotherm is commonly known as the Langmuir type. In this type, as the adsorption proceeds, the most energetic surface sites are initially covered with adsorbate, and the case in which adsorption takes place decreases until the monolayer is complete.

95 mg/g. 1 Jmol_1K-l, and 48865 J mol-1 respectively. 31 KJmoH. The high negative value of change in Gibbs free energy indicates that the spontaneity and feasibility of yeast biomass has potential for the uptake of chromium from industrial effluents. Investigation on hexavalent chromium removal from aqueous solution by adsorption on treated S. Robusta (sal) sawdust was 24 ECONOMIC REMOVAL OF METALS FROM AQUEOUS SOLUTIONS reported on by Baral et al. [61]. The studies were conducted by varying various parameters such as contact time, pH amount of adsorbent, concentration of adsorbate, and temperature.

Download PDF sample

A Guide to the Economic Removal of Metals from Aqueous Solutions by Yogesh C. Sharma


by John
4.5

Rated 4.29 of 5 – based on 17 votes