De hypotheca

Invocatio: D.D.

Consideratio finium in rerum natura

Invocatio: Numinis auspiciis.

De usu musices morali

Invocatio: I.N.J.

De caussis florescentis & marcescentis reipublicae litterariae

Dedicatio: Carl Henric Furumark [ruots. pr.], Henricus Poppius, Laurentius Poppius, Gustavus Fridericus Aurenius, Johannes Lagus, Gabriel Krogius.

De vero juris naturalis fundamento

Invocatio: Deo duce.

De solemni legis promulgatione Sinaica

Grat.: Amicus Sincerus = Algothus Scarin, Jean Helsingius [ransk. runo], Abrah. Poppius fil., Fried. Forseen.

Kuva-albumi Neuvosto-Karjalasta

Kirja-arvio

Suomalaisena, venäläisenä ja kolmantena : etnisyysdiskursseja transnationaalissa tilassa

Ajankohtaista: Lectio praecursoria Joensuun yliopistossa 27.11.2009.

Stress testing and risk evaluation of new capacity payment algorithm proposed by Market Council

In the Russian Wholesale Market, electricity and capacity are traded separately. Capacity is a special good, the sale of which obliges suppliers to keep their generating equipment ready to produce the quantity of electricity indicated by the System Operator. The purpose of the formation of capacity trading was the maintenance of reliable and uninterrupted delivery of electricity in the wholesale market. The price of capacity reflects constant investments in construction, modernization and maintenance of power plants. So, the capacity sale creates favorable conditions to attract investments in the energy sector because it guarantees the investor that his investments will be returned.

Naapurit meistä ja me heistä

Kirjallisuusarvostelu

Varpunen

Puhe-esitys, ei säestystä.

Formation of polyelectrolyte multilayers and polyelectrolyte complexes in dual polymer treatment of papermaking pulp

The goal of this study was to find a new approach to modify chemically the properties of paper by improving fiber quality. This Master’s thesis includes the multiple polymer treatment in general and themeasurement methods with which the formation of multilayers and complexes can be noticed. The treatment by an oppositely charged dual polymer system is a good approach to increase paper strength. In this work, starch, a cationic polymer, and carboxymethyl cellulose (CMC), an anionic polymer, were used step-by-step to improve paper strength. The adsorption of cationic starch and CMC on cellulose fibers were analyzed via polyelectrolyte titration. The results showed that paper strength was enhanced slightly with a layer-by-layer assembly of the polymers. However, if the washing stage, which was required for layer-by-layer assembly, was eliminated, the starch/CMC complex was deposited on fibers more efficiently, and the paper strength was improved more significantly.

Intermezzo

Soitinnus: viulu, piano.

Ylirajaisia etnisyysdiskursseja moniulotteisen paluumuuton ympärillä

Kirja-arvio