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Speciation, mobility and isotopic ratios of S in acid sulphate soils

Date: 15.3.1999-31.12.1999
Code: 8695
Department: Åbo Akademi University / Faculty of Mathematics and Natural Sciences (MNF), Dept. of Geology and Mineralogy
Address: Domkyrkotorget 1, FIN-20500 Åbo
Phone +358-2-2154 145
Fax +358-2-2154 818
E-mail mastrom@abo.fi
Project leader: FD Mats Åström, forskningsledare (15.3.1999-31.12.1999)
Type of research: 0 (0=Within duty, 1=Ordered research, 2=Co-operation)
- basic research 10 %
- applied research 45 %
- developmental work 45 %
ŇA internal financing: FIM 40000
Man months: Totally: 4 months
Partners: Institutionen för Allmän kemi, Åbo Akademi, Abo, Finland, Finlands Miljöcentral, Helsingfors, Finland, Västra Finlands Miljöcentral, Vasa och Seinäjoki, Finland
Contacts: HAPSU-II [Finlands Miljöcentral, Helsingfors, Finland]
Keywords: svavelföreningar, försurning, rikkiyhdisteet, happamoituminen, svavel, svavelföreningar, sura jordar, sulphur, sulphur species, acid soils,

Identification and quantification of sulphur species [sulphate, native sulphur, organic sulphur and sulphide] in acid sulphate soils and sulphide-bearing sediments.The aims of the project are to build a laboratory for sulphur studies and to undertake a field/ laboratory study on which a more extensive research application will be made.


16.2.1996 / 19.3.1999