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Chemical Engineering Journal, ISSN 1385-8947, 08/2013, Volume 230, pp. 396 - 405
Experimental data and predictive equilibrium surfaces for Cr(VI) sorption onto exhausted coffee wastes from the binary mixture Cr(VI)–Cu(II). Simultaneous... 
Chromium oxidation states | Chromium reduction | Synergistic multi-component sorption equilibrium model | Divalent metals | Binary mixtures | Exhausted coffee waste | REGRESSION | IONS | ADSORPTION | ENGINEERING, CHEMICAL | METALS | ENGINEERING, ENVIRONMENTAL | CHROMIUM(VI) | RHIZOPUS-ARRHIZUS | BIOSORPTION
Journal Article
ACS Applied Materials & Interfaces, ISSN 1944-8244, 12/2013, Volume 5, Issue 24, pp. 13242 - 13247
Journal Article
2005, ISBN 1566706084, 784
Put together by a team of scientists, engineers, regulators, and lawyers, the Chromium(VI) Handbook consolidates the latest literature on this topic. The broad... 
Chromium | Environmental aspects | Environmental engineering
Book
Journal Article
2011, SpringerBriefs in molecular science, ISBN 9783642208164
Web Resource
2011, Waste and waste management., ISBN 9781614706373, ix, 378
Book
Separation and Purification Technology, ISSN 1383-5866, 2005, Volume 43, Issue 2, pp. 117 - 123
A combined electrocoagulation and electroflotation process was designed to reduce Cr to Cr first and then to remove the total Cr from wastewater to a value... 
Flotation | Precipitation | Reduction | Filtration | Electroplating | Wastewater | ELECTROCHEMICAL PRECIPITATION | wastewater | electroplating | INDUSTRY WASTE | HEXAVALENT CHROMIUM | AQUEOUS-SOLUTION | ENGINEERING, CHEMICAL | precipitation | BIOSORBENT | filtration | ACTIVATED CARBON | CR(VI) | flotation | reduction | Chromium | Water reuse
Journal Article
Journal of Hazardous Materials, ISSN 0304-3894, 04/2016, Volume 307, pp. 294 - 301
Hexavalent chromium (Cr(VI)), a heavy-metal contaminant, can be easily reduced to less toxic trivalent chromium (Cr(III)) by sulfite ions (S(IV)). However,... 
Degradation | Oxysulfur radical | Organic pollutants | Sulfite ion | Cr(VI) reduction | Sulfites | Reduction | Phenol | Contaminants | pH | Wastes | Pollutants
Journal Article
Journal of Hazardous Materials, ISSN 0304-3894, 04/2019, Volume 368, pp. 149 - 155
Journal Article
2011, 1st Edition., SpringerBriefs in Molecular Science, ISBN 9783642208171, 73
Chromic acid and chromium oxide are the two versatile Cr(VI) oxidants known to organic chemists for decades. The introduction of the Core's reagent , viz:... 
Chromium | Chemistry | Synthesis | Organic compounds | Biochemistry, general | Organic Chemistry
eBook
IEEE Journal of Selected Topics in Quantum Electronics, ISSN 1077-260X, 01/2015, Volume 21, Issue 1, pp. 292 - 310
Journal Article
Applied Surface Science, ISSN 0169-4332, 12/2015, Volume 358, pp. 181 - 187
Journal Article
Chemical Engineering Journal, ISSN 1385-8947, 02/2015, Volume 262, pp. 597 - 606
A novel ternary magnetic composite consisting of reduced graphene oxide (rGO), polypyrrole (Ppy) and Fe O nanoparticles (Ppy–Fe O /rGO) were fabricated by a... 
Fe3O4 | Cr(VI) | Reduced graphene oxide | Polypyrrole | FAST CHROMIUM REMOVAL | ADSORPTION | HEXAVALENT CHROMIUM | AQUEOUS-SOLUTION | ENGINEERING, CHEMICAL | NANOPARTICLES | OXIDE COMPOSITE | ENGINEERING, ENVIRONMENTAL | WASTE-WATER | ADSORBENT | NANOCOMPOSITE | WATER-TREATMENT
Journal Article
Chemical Engineering Journal, ISSN 1385-8947, 02/2013, Volume 218, pp. 295 - 302
► Ca–Al LDHs is synthesized in a modified co-precipitation method. ► Ultrasonic time and temperature have a significant effect on the material synthesis. ►... 
Chromium | Desorption | Uranium | Ultrasonic | Ca–Al-LDHs | Ca-Al-LDHs | LAYERED DOUBLE HYDROXIDES | IONS | POTASSIUM DICHROMATE | AQUEOUS-SOLUTION | ENGINEERING, CHEMICAL | COPRECIPITATION METHOD | ENGINEERING, ENVIRONMENTAL | CHROMIUM ADSORPTION | BIOSORPTION | URANIUM REMOVAL | IN-SITU | WATER
Journal Article