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Research Output

2020

Lithium ion battery active material dissolution kinetics in Fe(II)/Fe(III) catalyzed Cu-H2SO4 leaching system

Porvali, A., Chernyaev, A., Shukla, S. & Lundström, M., 1 Apr 2020, In : Separation and Purification Technology. 236, 116305.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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1 Citation (Scopus)
31 Downloads (Pure)

Nickel Metal Hydride Battery Waste: Mechano-hydrometallurgical Experimental Study on Recycling Aspects

Porvali, A., Ojanen, S., Wilson, B. P., Serna-Guerrero, R. & Lundström, M., 1 Jan 2020, (Accepted/In press) In : Journal of Sustainable Metallurgy.

Research output: Contribution to journalArticleScientificpeer-review

Open Access

Recovery and separation of rare earths and boron from spent Nd-Fe-B magnets

Liu, F., Porvali, A., Wang, J. L., Wang, H., Peng, C., Wilson, B. P. & Lundström, M., 1 Jan 2020, In : Minerals Engineering. 145, 106097.

Research output: Contribution to journalArticleScientificpeer-review

REE(III) recovery from spent NiMH batteries as REE double sulfates and their simultaneous hydrolysis and wet-oxidation

Porvali, A., Agarwal, V. & Lundström, M., 15 Apr 2020, In : Waste Management. 107, p. 66-73 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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7 Downloads (Pure)
2019

Circulation of sodium sulfate solution produced during nimh battery waste processing

Porvali, A., Agarwal, V. & Lundström, M., 1 Jan 2019, 2019 SME Annual Conference and Expo and CMA 121st National Western Mining Conference. Society for Mining, Metallurgy, and Exploration, Inc., (2019 SME Annual Conference and Expo and CMA 121st National Western Mining Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Circulation of Sodium Sulfate Solution Produced During NiMH Battery Waste Processing

Porvali, A., Agarwal, V. & Lundström, M., 12 Jun 2019, In : Mining, Metallurgy & Exploration.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
5 Citations (Scopus)
70 Downloads (Pure)

Comparison of Different Leaching Media and Their Effect on REEs Recovery from Spent Nd-Fe-B Magnets

Liu, F., Porvali, A., Halli, P., Wilson, B. P. & Lundstrom, M., 2019, In : JOM. 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access

Mechanical and hydrometallurgical processes in HCl media for the recycling of valuable metals from Li-ion battery waste

Porvali, A., Aaltonen, M., Ojanen, S., Velazquez Martinez, O., Eronen, E., Liu, F., Wilson, B. P., Serna Guerrero, R. & Lundström, M., 1 Mar 2019, In : RESOURCES CONSERVATION AND RECYCLING. 142, p. 257-266 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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23 Citations (Scopus)
184 Downloads (Pure)

On the use of statistical entropy analysis as assessment parameter for the comparison of lithium-ion battery recycling processes

Velázquez-Martinez, O., Porvali, A., van den Boogaart, K. G., Santasalo-Aarnio, A., Lundström, M., Reuter, M. & Serna-Guerrero, R., 23 Apr 2019, In : Batteries. 5, 2, 41.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
3 Citations (Scopus)
110 Downloads (Pure)
5 Citations (Scopus)
Open Access
File
4 Citations (Scopus)
90 Downloads (Pure)
2018

Lanthanide-alkali double sulfate precipitation from strong sulfuric acid NiMH battery waste leachate

Porvali, A., Wilson, B. P. & Lundström, M., Jan 2018, In : Waste Management. 71, p. 381-389

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
20 Citations (Scopus)
242 Downloads (Pure)

Lithium Recovery by Precipitation from Impure Solutions - Lithium Ion Battery Waste

Han, B., Porvali, A., Lundström, M. & Louhi-Kultanen, M., Apr 2018, In : Chemical Engineering and Technology. 41, 6, p. 1205-1210

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
6 Citations (Scopus)
163 Downloads (Pure)
2017

Lithium Recovery by Leaching and Precipitation from Lithium Accumulator Wastes

Porvali, A., Han, B., Eronen, E., Aaltonen, M., Lundström, M. & Louhi-Kultanen, M., 29 Sep 2017, 24th International Workshop on Industrial Crystallization BIWIC 2017. Wohlgemuth, K. (ed.). Munchen, p. 195-199 195 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Raw Materials for Li-ion and Redox Flow Batteries

Kauranen, P., Lundström, M. & Porvali, A., 1 Nov 2017, p. 18-19. 2 p.

Research output: Contribution to conferenceAbstractScientific

Thiosulfate-copper-ammonia leaching of pure gold and pressure oxidized concentrate

Porvali, A., Rintala, L., Aromaa, J., Kaartinen, T., Forsen, O. & Lundstrom, M., 2017, In : Physicochemical Problems of Mineral Processing. 53, 2, p. 1079-1091 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
3 Citations (Scopus)
109 Downloads (Pure)