Separations | Highly Cited Reviews in 2022

“Separation and Recycling Potential of Rare Earth Elements from Energy Systems: Feed and Economic Viability Review”
by Ajay B. Patil, Viktoria Paetzel, Rudolf P. W. J. Struis and Christian Ludwig
Separations 2022, 9(3), 56; https://doi.org/10.3390/separations9030056
Available online: https://www.mdpi.com/2297-8739/9/3/56

“Small-Pore Zeolite Membranes: A Review of Gas Separation Applications and Membrane Preparation”
by Zishu Cao, Ninad D. Anjikar and Shaowei Yang
Separations 2022, 9(2), 47; https://doi.org/10.3390/separations9020047
Available online: https://www.mdpi.com/2297-8739/9/2/47

“Separation of Serum and Plasma Proteins for In-Depth Proteomic Analysis”
by Joseph Paul and Timothy D. Veenstra
Separations 2022, 9(4), 89; https://doi.org/10.3390/separations9040089
Available online: https://www.mdpi.com/2297-8739/9/4/89

“An Overview of Methods for L-Dopa Extraction and Analytical Determination in Plant Matrices”
by Carmen Tesoro, Filomena Lelario, Rosanna Ciriello, Giuliana Bianco, Angela Di Capua and Maria Assunta Acquavia
Separations 2022, 9(8), 224; https://doi.org/10.3390/separations9080224
Available online: https://www.mdpi.com/2297-8739/9/8/224

“Chiral Pesticides with Asymmetric Sulfur: Extraction, Separation, and Determination in Different Environmental Matrices”
by Rocío López-Cabeza and Antonio Francioso
Separations 2022, 9(2), 29; https://doi.org/10.3390/separations9020029
Available online: https://www.mdpi.com/2297-8739/9/2/29

“Purification Technologies for NOx Removal from Flue Gas: A Review”
by Zihan Zhu and Bin Xu
Separations 2022, 9(10), 307; https://doi.org/10.3390/separations9100307
Available online: https://www.mdpi.com/2297-8739/9/10/307

“Review of Hydrogen Sulfide Removal from Various Industrial Gases by Zeolites”
by Tao Yu, Zhuo Chen, Zhendong Liu, Jianhong Xu and Yundong Wang
Separations 2022, 9(9), 229; https://doi.org/10.3390/separations9090229
Available online: https://www.mdpi.com/2297-8739/9/9/229

“The Bright and Dark Sides of Reactive Oxygen Species Generated by Copper–Peptide Complexes”
by Urszula K. Komarnicka, Monika K. Lesiów, Maciej Witwicki and Alina Bieńko
Separations 2022, 9(3), 73; https://doi.org/10.3390/separations9030073
Available online: https://www.mdpi.com/2297-8739/9/3/73

“Metal-Chelating Peptides Separation Using Immobilized Metal Ion Affinity Chromatography: Experimental Methodology and Simulation”
by Rachel Irankunda, Jairo Andrés Camaño Echavarría, Cédric Paris, Loïc Stefan, Stéphane Desobry, Katalin Selmeczi, Laurence Muhr and Laetitia Canabady-Rochelle
Separations 2022, 9(11), 370; https://doi.org/10.3390/separations9110370
Available online: https://www.mdpi.com/2297-8739/9/11/370

“Heterogeneous Catalytic Ozonation: Solution pH and Initial Concentration of Pollutants as Two Important Factors for the Removal of Micropollutants from Water”
by Savvina Psaltou, Manassis Mitrakas and Anastasios Zouboulis
Separations 2022, 9(12), 413; https://doi.org/10.3390/separations9120413
Available online: https://www.mdpi.com/2297-8739/9/12/413