Anna Klemettinen

University Teacher
University Teacher
T106 Chemical and Metallurgical Eng
Full researcher profile
[email protected]


Recovery of Rare Earth Elements from the Leaching Solutions of Spent NdFeB Permanent Magnets by Selective Precipitation of Rare Earth Oxalates

Anna Klemettinen, Zbigniew Adamski, Ida Chojnacka, Anna Leśniewicz, Leszek Rycerz 2023 Minerals

Semicontinuous Process of Rare Earths Recovery from End-of-Life NdFeB Magnets on a Large Laboratory Scale

Anna Klemettinen, Zbigniew Adamski, Anna Leśniewicz, Leszek Rycerz 2023 Minerals

A multi-dimensional indicator for material and energy circularity: proof-of-concept of exentropy in Li-ion battery recycling

Minerva Vierunketo, Anna Klemettinen, Markus Reuter, Annukka Santasalo-Aarnio, Rodrigo Serna Guerrero 2023 iScience

Exentropy: a novel engineering tool to evaluate energy and material circularity

Minerva Vierunketo, Anna Klemettinen, Markus Reuter, Rodrigo Serna Guerrero 2023

Time-Dependent Behavior of Waste Lithium-Ion Batteries in Secondary Copper Smelting

Anna Klemettinen, Lassi Klemettinen, Radosław Michallik, Hugh O'Brien, Ari Jokilaakso 2022 Batteries

Improving the flotation recovery of Cu from flash smelting slags by utilizing cellulose-based frother formulationss

Ted Nuorivaara, Anna Klemettinen, Rodrigo Serna-Guerrero 2022 Minerals Engineering

Recovering value from end-of-life batteries by integrating froth flotation and pyrometallurgical copper-slag cleaning

Tommi Rinne, Anna Klemettinen, Lassi Klemettinen, Ronja Ruismäki, Hugh O’Brien, Ari Jokilaakso, Rodrigo Serna-Guerrero 2022 Metals

Worth from waste: Utilizing a graphite‐rich fraction from spent lithium‐ion batteries as alternative reductant in nickel slag cleaning

Anna Danczak, Ronja Ruismäki, Tommi Rinne, Lassi Klemettinen, Hugh O’Brien, Pekka Taskinen, Ari Jokilaakso, Rodrigo Serna‐Guerrero 2021 Minerals

Slag Chemistry and Behavior of Nickel and Tin in Black Copper Smelting with Alumina and Magnesia-Containing Slags

Anna Dańczak, Lassi Klemettinen, Hugh O’Brien, Pekka Taskinen, Daniel Lindberg, Ari Jokilaakso 2021 Journal of Sustainable Metallurgy

Leaching of rare earth elements from NdFeB magnets without mechanical pretreatment by sulfuric (H2SO4) and hydrochloric (HCl) acids

Anna Klemettinen, Andrzej Żak, Ida Chojnacka, Sabina Matuska, Anna Leśniewicz, Maja Wełna, Zbigniew Adamski, Lassi Klemettinen, Leszek Rycerz 2021 Minerals

Behavior of Battery Metals Lithium, Cobalt, Manganese and Lanthanum in Black Copper Smelting

Anna Danczak, Lassi Klemettinen, Matti Kurhila, Pekka Taskinen, Daniel Lindberg, Ari Jokilaakso 2020 Batteries

Distribution Kinetics of Rare Earth Elements in Copper Smelting

Lassi Klemettinen, Riina Aromaa, Anna Danczak, Hugh O'Brien, Pekka Taskinen, Ari Jokilaakso 2020 SUSTAINABILITY

Integrated battery scrap recycling and nickel slag cleaning with methane reduction

Ronja Ruismäki, Anna Dańczak, Lassi Klemettinen, Pekka Taskinen, Daniel Lindberg, Ari Jokilaakso 2020 Minerals

Integrating flotation and pyrometallurgy for recovering graphite and valuable metals from battery scrap

Ronja Ruismäki, Tommi Rinne, Anna Dańczak, Pekka Taskinen, Rodrigo Serna-Guerrero, Ari Jokilaakso 2020 Metals

Low-temperature martensite relaxation in Co-Ni-Ga shape memory alloy monocrystal revealed using in situ cooling, transmission electron microscopy and low rate calorimetry

Andrzej Zak, Anna Danczak, Wlodzimierz Dudzinski 2020 Acta Crystallographica. Section B: Structural Science, Crystal Engineering and Materials