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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Copper adsorption by apatitic tricalcium phosphate

Copper adsorption by apatitic tricalcium phosphate

Ouass, Abdelkarim
Kadiri, Lamya

Paperback

Chemistry

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ISBN10: 6206556603
ISBN13: 9786206556602
Publisher: Our Knowledge Pub
Published: Oct 13 2023
Pages: 64
Weight: 0.23
Height: 0.15 Width: 6.00 Depth: 9.00
Language: English
Pollution of wastewater by heavy metals is a public health problem that calls for appropriate solutions from environmental protection authorities. The use of apatitic supports for the liquid-solid extraction technique is an effective way of decontaminating effluents loaded with heavy metals.Our study concerns the extraction of Cu2+ ions from aqueous solutions diluted with an apatitic tricalcium phosphate (TCPa)-based support, at room temperature and atmospheric pressure. The results obtained show that: - Extraction kinetics are relatively rapid.- Cu2+ ions are extracted with a good yield R>95%.- Cu2+ ion binding capacity equals 0.75 mol Cu/mol TCPa.- Total purification of a 6.35 ppm copper solution is achieved with a small amount of TCPa, m = 60mg.

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