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   Articles with "cu2 cd2" as a keyword



Simultaneous determination of trace Cu2+, Cd2+, Ni2+ and Co2+ in zinc electrolytes by oscillopolarographic second derivative waves

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recommendations! Published in 2018 at "Transactions of Nonferrous Metals Society of China"

DOI: 10.1016/s1003-6326(18)64906-4

Abstract: Abstract Simultaneous determination of impurity metal ions in high concentration zinc solution is very important for zinc hydrometallurgy, and the purpose is to establish a method for determining the trace Cu2+, Cd2+, Ni2+ and Co2+… read more here.

Keywords: ni2 co2; cd2 ni2; cu2 cd2; zinc ... See more keywords

Retrieval of Cu2+ and Cd2+ ions from aqueous solutions using sustainable guar gum/PVA/montmorillonite nanocomposite films: effect of temperature and adsorption isotherms

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recommendations! Published in 2024 at "Frontiers in Chemistry"

DOI: 10.3389/fchem.2024.1393791

Abstract: Uncontrolled or improperly managed wastewater is considered toxic and dangerous to plants, animals, and people, as well as negatively impacting the ecosystem. In this research, the use of we aimed to prepare polymer nanocomposites (guar… read more here.

Keywords: guar gum; gum pva; cu2 cd2; cd2 ions ... See more keywords

Extracellular Polymeric Substances Facilitate the Adsorption and Migration of Cu2+ and Cd2+ in Saturated Porous Media

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recommendations! Published in 2021 at "Biomolecules"

DOI: 10.3390/biom11111715

Abstract: Heavy metal contamination in groundwater is a serious environmental problem. Many microorganisms that survive in subsurface porous media also produce extracellular polymeric substances (EPS), but little is known about the effect of these EPS on… read more here.

Keywords: adsorption; cu2; cu2 cd2; migration cu2 ... See more keywords

Simultaneous Adsorption of Cu2+ and Cd2+ by a Simple Synthesis of Environmentally Friendly Bamboo Pulp Aerogels: Adsorption Properties and Mechanisms

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recommendations! Published in 2022 at "Polymers"

DOI: 10.3390/polym14224909

Abstract: The highly efficient, pollution-free and degradable biomass-based adsorbents used for the purification of wastewater are currently being highlighted in the research. Bamboo is an excellent raw material for pulp production due to its characteristics of… read more here.

Keywords: adsorption; pulp; cu2 cd2; bamboo ... See more keywords

Simultaneous Removal of Cu2+, Cd2+ and Pb2+ by Modified Wheat Straw Biochar from Aqueous Solution: Preparation, Characterization and Adsorption Mechanism

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recommendations! Published in 2022 at "Toxics"

DOI: 10.3390/toxics10060316

Abstract: As an eco-friendly and efficient adsorbent for removal of potential toxic metals from aqueous solution, biochar has received widespread attention. In the present study, wheat straw biochar (BC) and corresponding modified biochar (HNC) were used… read more here.

Keywords: cd2 pb2; adsorption; biochar; cu2 cd2 ... See more keywords