Vesikemian Professori

Esitys aiheesta: "Vesikemian Professori"— Esityksen transkriptio:

1 Vesikemian Professori
Simo O. Pehkonen, Ph.D. Vesikemian Professori UEF (Kuopio)

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4 Taustaa

5 Taustaa

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8 Jätevesi

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10 Typpi & Fosfori ja BHK

11 Jätevesikuormitus

12 Jätevesien Puhdistus

13 Kuivakäymälä

14 Fosforin Talteenotto Vedestä
Neitseellisen fosforin määrä on maailmanlaajuisesti vähentynyt nopeasti maatalouden korkean käytön takia (lannoitteet). Myös vesien rehevöityminen on ongelma (osittain fosforin takia) Fosforin talteenotto on täten välttämätöntä

15 Perusperiaate Aurinko Tislaimelle

16 Aurinko Tislain

17 Aurinkotislaimien perusperiaate
Solar Stills operate on the same principles that produce rainfall. The sun is allowed into and trapped in the Still. The high temperatures produced destroy all pathogens. The water evaporates, and in this process, only pure water vapor rises in the Still, only to condense on the glass. The glass is sloped to the south, and the condensed water runs down the glass and is collected in a trough. The water is allowed out of the collector through silicone tubing, and is collected in 5 gallon glass jugs. There are no moving parts in the solar still, and only the sun's energy is required for operation.

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21 Pölyn Vaikutus Aurinkokenno Energiaan

22 Kv. toiminta

23 UEF: Global Development Experience
Toivala Foundation 30 years Roseanna Avento Coordinator, Global and Transnational Education

24 Global Responsibility in Higher Education?
Strategy for the Internationalisation of Higher Education Institutions in Finland 2009–2015 (Ministry of Education and Culture, Finland) Roseanna Avento 24

25 UEF presence in developing countries (incl. China and Russia)
UEF has a global presence in global development projects. Faculty of Science and Forestry is most active. Historallically UEF (Kuopio University) started development cooperation with training of dentistry students in Uganda and one of the more famous Endevours has been Lake Tanganyika research. Joensuu activities in development cooperation started with geographical and historical research in Namibia which has carried on to present day. Development cooperation activities especially in forestry were also carried out. Today, activities have spread globally and from the African continent to Latin America and Central Asia. Education export activities have started alongside ’traditional’ global development activities Another way of collaborating with the global south One does not disclude the other, are complementary activities Roseanna Avento 25 25

26 for a life-time Education- the key to the future Roseanna Avento
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27 Kysymyksiä ???

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