Battery production nickel-containing wastewater treatment
Recovery of critical raw materials from battery industry process …
Wastewater treatment from lead–acid battery production and alkaline battery production is mostly studied in the scientific literature (Paulino et al., 2008, …
Investigation of solution chemistry to enable efficient lithium recovery from low-concentration lithium-containing wastewater …
In the production of lithium-ion batteries (LIBs) and recycling of spent LIBs, a large amount of low-concentration lithium-containing wastewater (LCW) is generated. The recovery of Li from this medium has attracted significant global attention from both the environmental and economic perspectives. To achieve effective Li recycling, the …
Membranes | Free Full-Text | Resourceful Treatment …
Facing the increasing demand for batteries worldwide, recycling waste lithium batteries has become one of the important ways to address the problem. However, this process generates a large amount of …
Resourceful Treatment of Battery Recycling Wastewater Containing H
With the high rejection rate of Ni 2+, the nickel-rich solution could be used in battery production process. Secondly, the recovered acid was concentrated by two-stage ED, which concentrated the acid solution from 43.1 g/L to 150.2 g/L H 2 SO 4 .
Nickel recovery/removal from industrial wastes: A review
Introduction Nickel (Ni) a silver white, hard and ductile metal, is the 24th most abundant element in the Earth''s crust having an estimated concentration of 0.008% (Kerfoot, 2005). Ni has an atomic number of 28 with electron configuration 1s 2 2s 2 2p 6 3s 2 3p 6 3d 8 4s 2 and atomic mass of 58.71. and atomic mass of 58.71.
Membranes | Free Full-Text | Resourceful Treatment of Battery Recycling Wastewater Containing …
Resourceful Treatment of Battery Recycling Wastewater ...
Ultra-fast green hydrogen production from municipal wastewater …
Green hydrogen production faces increased water risks due to scarce supplies of water. Here, authors develop a modular forward osmosis-water splitting system that utilises wastewater effluent to ...
Recovery of Lithium from Wastewater Using …
Fe 3 O 4 @SiO 2 @IIP also exhibited excellent removal efficiency for Li(I) in real wastewater, validating its great potential in advanced wastewater treatment. Accordingly, we have developed a …
Treatment Methods for Lead Removal from Wastewater
According to the authors, ultrafiltration may be a useful technology for the treatment of wastewater from battery production facilities that contains Pb contamination. UF can remove up to 99% of Pb from wastewater however the removal effectiveness varies according to operation variables like pH, membrane pore size, and pressure (Chowdhury …
Recovery of nickel from electroless nickel plating wastewater …
An efficient and stable electrochemical system was developed for the recovery of nickel from electroless nickel plating wastewater. In an acidic medium, the …
Process Design for Direct Production of Battery Grade Nickel …
Process Design for Direct Production of Battery Grade ...
Nickel removal from wastewater using …
The treated wastewater provides acceptable, clear, uncolored, and odorless water, and the sludge produced in EC has the ability to settle and dewater (Gautam and Kumar 2022). The flocs formed …
Highly efficient nickel recovery from industrial wastewater via …
In addition to its pronounced deleterious impact on the environment, the discharge of wastewater containing nickel also raises a notable apprehension pertaining to potential risks to human health. The immense quantities of ENP effluent produced by this process are often substantial, leading to significant environmental contamination and …
Nickel recovery/removal from industrial wastes: A review
Nickel is an important metal, heavily utilized in industry mainly due to its anticorrosion properties. As a consequence, nickel containing wastes such as spent batteries and catalysts, wastewater and bleed-off electrolytes are generated in various processes. These ...
Electric conversion treatment of cobalt-containing wastewater
At present, the treatment methods of cobalt-containing wastewater mainly include chemical precipitation, physical chemistry, and biological methods. The chemical precipitation method uses hydroxides, sulfides, etc. to precipitate cobalt to separate cobalt from water ( Cavaco et al. 2007 ; Lee et al. 2009 ; Foroutan et al. 2017 ).
Valorization of battery manufacturing wastewater: Recovery of …
Leveraging the latent value within battery manufacturing wastewater holds considerable potential for promoting the sustainability of the water-energy nexus. This …
Microbial bioremediation strategies with wastewater treatment potentialities …
Traditional treatment by wastewater treatment plants (WWTPs) is successful in decreasing the nitrogen and carbon concentration of wastewater in most circumstances. Furthermore, they have been found to be ineffective in eliminating misuse drugs, pharmaceuticals, and the effluent water discharges from WWTPs have been …
Battery Manufacturing Effluent Guidelines | US EPA
EPA promulgated the Battery Manufacturing Effluent Guidelines and Standards (40 CFR Part 461) in 1984 and amended the regulation in 1986.The regulation covers direct directA point source that discharges pollutants to waters of the United States, such as streams, lakes, or oceans. and indirect indirectA facility that discharges pollutants …
Resourceful Treatment of Battery Recycling Wastewater …
To manage the wastewater of the battery recycling industry, several treatment methods can be used, including chemical precipitation [], extraction [11,12,13], …
Separation and enrichment of Nickel(Ni) from li-ion battery …
Nickel (Ni 2+) plays a crucial role in the battery industry, but its high concentration in industrial wastewater poses significant health risks, necessitating an efficient removal process. Selective adsorption presents a promising technology for metal …
Techniques of nickel(II) removal from electroplating industry wastewater…
On the other hand, despite sludge production, the biological treatment stands out for its high efficiency and low operating cost. In addition, biofilms developed by microorganisms adsorb less soluble species in their cell walls, allowing the treatment of …
Nanomaterials | Free Full-Text | Hydrogen Production via Electrolysis of Wastewater …
The high energy consumption of traditional water splitting to produce hydrogen is mainly due to complex oxygen evolution reaction (OER), where low-economic-value O2 gas is generated. Meanwhile, cogeneration of H2 and O2 may result in the formation of an explosive H2/O2 gas mixture due to gas crossover. Considering these …
Recovery of nickel and water from wastewater with electrochemical combination process …
Owing to its precious value and high toxicity, nickel recovery from wastewater is a worthwhile work. However, the concentration of Ni 2+ varies from tens to thousands of mg/L due to different wastewater sources, no process can simultaneously meet the requirements of metal recovery and water reuse, both for high concentration …
Resourceful Treatment of Battery Recycling Wastewater Containing …
In conclusion, a promising method for the treatment of battery wastewater which achieved the recycling and utilization of Ni2+ and H2SO4 was proposed and proved to have industrial application ...
Pretreatment Characteristics of Nickel-Containing Sludge from …
nickel-containing sludge (NCS), which is created during battery production as a cheap secondary resource, was measured at temperatures from 20 C to 600 C at 2.45 GHz …
Nickel: Human Health and Environmental Toxicology
Nickel: Human Health and Environmental Toxicology - PMC
Pretreatment Characteristics of Nickel-Containing Sludge from Battery Production
Processes 2019, 7, 257 3 of 13 Table 1. Chemical composition of the nickel-containing sludge (NCS) residue. Composition O Ca Mg C Ni Fe Si Cd Content (%) 53.42 14.09 8.67 8.30 8.02 4.64 1.57 0.71 Figure 1. XRD pattern of the raw material. Table1shows that
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