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  • PL 55 (A. I. Virtasen aukio 1)

    00014

    Finland

1987 …2019
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Personal profile

Fields of Science

  • 116 Chemical sciences

International and National Collaboration Publications and projects within past five years.

Publications 1987 2019

Neptunium(V) transport in granitic rock: A laboratory scale study on the influence of bentonite colloids

Elo, O., Hölttä, P., Kekäläinen, P., Voutilainen, M. & Huittinen, N. M., Apr 2019, In : Applied Geochemistry. 103, p. 31-39 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File

Batch sorption and spectroscopic speciation studies of neptunium uptake by montmorillonite and corundum

Elo, O., Müller, K., Ikeda-Ohno, A., Bok, F., Scheinost, A. C., Hölttä, P. & Huittinen, N., 1 Feb 2017, In : Geochimica et Cosmochimica Acta. 198, p. 168-181 14 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File

Injection grout Silica Sol as a source of stable silica colloids

Hölttä, P-L., Lahtinen, M. E., Niemiaho, S. M., Elo, O. H. M., Suorsa, M. V., Lehto, J. K. & Juhola, P., 2016, (In preparation) In : Surface and Colloid Science.

Research output: Contribution to journalArticleScientificpeer-review

Assessment of Bentonite Characteristics in KBS3 Method

Olin, M., Korkiala-Tanttu, L., Tiljander, M., Hölttä, P., Serimaa, R., Kataja, M., Laitinen, M. & Rasilainen, K., 2014, WM2014 Conference Proceedings. Vol. 40. 14344

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

Interaction of Radionuclides and Colloids Released from Materials Related to the Disposal of SNF

Hölttä, P., Niemiaho, S., Elo, O., Harjula, R. & Lehto, J., 2014, WM2014 Conference Proceedings. WM Symposia, Vol. 40. 14273

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

Projects 2005 2018

Activities 1999 2015

15th International Conference on the Chemistry and Migration Behaviour of Actinides and Fission Products in the Geosphere

Pirkko Hölttä (Attendee)
13 Sep 201518 Sep 2015

Activity: Participating in or organising an event typesOrganisation and participation in conferences, workshops, courses, seminars

Bentoniittikolloidien ja radionuklidien vuorovaikutus ja kulkeutuminen graniittisessa luonnonraossa blokkiskaalan kokein

Pirkko Hölttä (Supervisor)
1 Dec 201531 Dec 2016

Activity: Examination typesSupervision of other thesis (Master's, Licentiate)

Clays in natural and Engineered Barrier for Radioactive Waste Confinement

Pirkko Hölttä (Attendee)
23 Mar 201527 Mar 2015

Activity: Participating in or organising an event typesOrganisation and participation in conferences, workshops, courses, seminars

3rd Annual Workshop CP BELBaR

Pirkko Hölttä (Attendee)
5 Mar 20156 Mar 2015

Activity: Participating in or organising an event typesOrganisation and participation in conferences, workshops, courses, seminars

A macroscopic and spectroscopic investigation of neptunium(V) adsorption on montmorillonite and bentonite colloids

Pirkko Hölttä (Supervisor)
2 Jan 2015 → …

Activity: Examination typesSupervisor or co-supervisor of doctoral thesis