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Riitta L. Keiski

Riitta L. Keiski

D-Index & Metrics

Engineering and Technology

D-Index
51
Citations
9533
World Ranking
3876
National Ranking
25

Overview

Riitta L. Keiski was affiliated with the University of Oulu in Finland. Their research primarily focused on materials science and engineering, with particular attention to topics within materials chemistry, mechanical engineering, catalysis, biomedical engineering, and electrical and electronic engineering.

The scientist's work covered a range of main topics including catalytic processes in materials science, catalysis and oxidation reactions, supercapacitor materials and fabrication, adsorption and biosorption for pollutant removal, catalysis and hydrodesulfurization studies, catalysis for biomass conversion, and mesoporous materials and catalysis.

Several frequent coauthors collaborated with Riitta L. Keiski. These included:

  • Satu Pitkäaho
  • Satu Ojala
  • Lenka Matějová
  • Prem Kumar Seelam
  • Mónica M. Gómez

Notable publication venues where Riitta L. Keiski's research appeared include:

  • Journal of environmental chemical engineering
  • Resources
  • Molecules
  • Waste and Biomass Valorization
  • Nanomaterials

Their recent publications included the following papers:

  • Evaluation and selection of biochars and hydrochars derived from agricultural wastes for the use as adsorbent and energy storage materials, 2021, Journal of environmental chemical engineering
  • Risk management for arsenic in agricultural soil-water systems: lessons learned from case studies in Europe, 2021, Journal of Hazardous Materials
  • End-of-Use vs. End-of-Life: When Do Consumer Electronics Become Waste?, 2022, Resources
  • Modified geopolymers as promising catalyst supports for abatement of dichloromethane, 2020, Journal of Cleaner Production
  • Sustainability assessment of products - Case study of wind turbine generator types, 2022, Environmental Impact Assessment Review

Best Publications

  • Challenges in biobutanol production: How to improve the efficiency?

    Verónica García;Johanna Päkkilä;Heikki Ojamo;Esa Muurinen

  • The effect of NO2 on the activity of fresh and aged zeolite catalysts in the NH3-SCR reaction

    Katariina Rahkamaa-Tolonen;Teuvo Maunula;Mari Lomma;Mika Huuhtanen

  • Recycling and substitution of light rare earth elements, cerium, lanthanum, neodymium, and praseodymium from end-of-life applications - A review

    Linda Omodara;Satu Pitkäaho;Esa-Matti Turpeinen;Paula Saavalainen

  • Electronic waste recovery in Finland: Consumers' perceptions towards recycling and re-use of mobile phones.

    Jenni Ylä-Mella;Riitta Liisa Keiski;Eva Pongrácz

  • Catalysis in VOC Abatement

    Satu Ojala;Satu Pitkäaho;Tiina Laitinen;Niina Niskala Koivikko

  • The removal of zinc from synthetic wastewaters by micellar-enhanced ultrafiltration: statistical design of experiments

    Junkal Landaburu-Aguirre;Verónica García;Eva Pongrácz;Riitta L. Keiski

  • Direct synthesis of dimethyl carbonate with supercritical carbon dioxide: Characterization of a key organotin oxide intermediate

    Danielle Ballivet-Tkatchenko;Stéphane Chambrey;Riitta Keiski;Rosane Ligabue

  • Micellar-enhanced ultrafiltration for the removal of cadmium and zinc: Use of response surface methodology to improve understanding of process performance and optimisation.

    Junkal Landaburu-Aguirre;Eva Pongrácz;Paavo Perämäki;Riitta L. Keiski

  • Catalytic activation of CO2: Use of secondary CO2 for the production of synthesis gas and for methanol synthesis over copper-based zirconia-containing catalysts

    R. Raudaskoski;E. Turpeinen;R. Lenkkeri;E. Pongrácz

  • Nitrogen-Doped Anatase Nanofibers Decorated with Noble Metal Nanoparticles for Photocatalytic Production of Hydrogen

    Ming-Chung Wu;Jussi Tapio Hiltunen;András Sápi;Anna Avila

  • Apparent and intrinsic properties of commercial PDMS based membranes in pervaporative removal of acetone, butanol and ethanol from binary aqueous mixtures

    Anna Rozicka;Johanna Niemistö;Riitta L. Keiski;Wojciech Kujawski

  • Stationary and transient kinetics of the high temperature water-gas shift reaction

    Riitta L. Keiski;Tapio Salmi;Pekka Niemistö;Jorma Ainassaari

  • Pervaporation performance of composite poly(dimethyl siloxane) membrane for butanol recovery from model solutions

    Johanna Niemistö;Wojciech Kujawski;Riitta L. Keiski

  • Production of Activated Carbon from Cocoa (Theobroma cacao) Pod Husk

    Gerardo Cruz;Minna Pirilä;Mika Huuhtanen;Lili Carrión

  • Crystallization fouling of CaCO3 – Analysis of experimental thermal resistance and its uncertainty

    T.M. Pääkkönen;T.M. Pääkkönen;M. Riihimäki;C.J. Simonson;E. Muurinen

  • The effect of ageing time on co-precipitated Cu/ZnO/ZrO2 catalysts used in methanol synthesis from CO2 and H2

    Riitta Raudaskoski;Marita Veringa Niemelä;Riitta L. Keiski

  • Hydrothermal Carbonization of Argan Nut Shell: Functional Mesoporous Carbon with Excellent Performance in the Adsorption of Bisphenol A and Diuron

    Mohamed Zbair;Mohamed Zbair;Michael Bottlinger;Kaisu Ainassaari;Satu Ojala

  • Toward new benchmark adsorbents: preparation and characterization of activated carbon from argan nut shell for bisphenol A removal

    Mohamed Zbair;Kaisu Ainassaari;Asmaa Drif;Satu Ojala

  • Enhanced photocatalytic activity of TiO2 nanofibers and their flexible composite films: Decomposition of organic dyes and efficient H2 generation from ethanol-water mixtures

    Ming Chung Wu;Ming Chung Wu;András Sápi;Anna Avila;Mária Szabó

  • The oxidative dehydrogenation of ethane over molybdenum-vanadium-niobium oxide catalysts: the role of catalyst composition

    O. Desponds;R. L. Keiski;G. A. Somorjai

  • Kinetics of the water-gas shift reaction over several alkane activation and water-gas shift catalysts

    R.L. Keiski;O. Desponds;Y.-F. Chang;G.A. Somorjai

  • Concentration of ammonium and nitrate from mine water by reverse osmosis and nanofiltration

    Katri Häyrynen;Katri Häyrynen;Eva Pongrácz;Virpi Väisänen;Nora Pap

  • Photocatalytic Degradation of Organic Pollutants in Wastewater

    Minna Pirilä;Mohammed Saouabe;Satu Ojala;Buddhika Rathnayake

  • Production of Activated Carbon from Cocoa (Theobroma cacao) Pod Husk

    Gerardo Cruz;Minna Pirila;Mika Huuhtanen;Lili Carrión Peña

Frequent Co-Authors

Jyri-Pekka Mikkola
Jyri-Pekka Mikkola Umeå University
Tapio Salmi
Tapio Salmi Åbo Akademi University
Ganapati D. Yadav
Ganapati D. Yadav Institute of Chemical Technology
Carey J. Simonson
Carey J. Simonson University of Saskatchewan
Ákos Kukovecz
Ákos Kukovecz University of Szeged
Zoltán Kónya
Zoltán Kónya University of Szeged
Ming-Chung Wu
Ming-Chung Wu Chang Gung University
Adolfo Iulianelli
Adolfo Iulianelli National Research Council (CNR)
Angelo Basile
Angelo Basile National Research Council (CNR)
Hua Jiang
Hua Jiang Aalto University

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