Yhdysvaltain Presidentti Gerald R. Ford 18/11 1975

Kirje 18.11.1975

Akateemikko Mika Waltari 30/10 1970

Kirje 30.10.1970

Salakuljetusta vai pyhien avustamista?

Aarno Lahtinen

Helsingin äitikirkko

Pentti Lempiäinen

Euroopan yhteisöjen tuomioistuimen tuomio 1.6.1999 asiassa C-126/97 (Eco Swiss China Time)

Kilpailu - Välimiesoikeuden velvollisuus soveltaa omasta aloitteestaan 81 EY artiklaa (aiemmin 85 artiklaa) - 81 EY artiklan ordre public -luonne - Kansallisen tuomioistuimen velvollisuus kumota välitystuomio

Jyväskyläläisten 80- ja 85-vuotiaiden kokema yksinäisyys, yksinäisyyteen yhteydessä olevat ja yksinäisyyttä ennustavat tekijät 5-vuotisseuruun aikana

Abstract: Factors related to and predictors of loneliness among 80- and 85-year residents of Jyväskylä during 5-year follow-up

The Influence of Process Conditions on the Deresination Efficiency in Mechanical Pulp Washing

The aim of this thesis was to produce information for the estimation of the flow balance of wood resin in mechanical pulping and to demonstrate the possibilities for improving the efficiency of deresination in practice. It was observed that chemical changes in wood resin take place only during peroxide bleaching, a significant amount of water dispersed wood resin is retained in the pulp mat during dewatering and the amount of wood resin in the solid phase of the process filtrates is very small. On the basis of this information there exist three parameters related to behaviour of wood resin that determine the flow balance in the process: 1. The liberation of wood resin to the pulp water phase 2. Theretention of water dispersed wood resin in dewatering 3. The proportion of wood resin degraded in the peroxide bleaching The effect of different factors on these parameters was evaluated with the help of laboratory studies and a literature survey. Also, information related to the values of these parameters in existing processes was obtained in mill measurements. With the help of this information, it was possible to evaluate the deresination efficiency and the effect of different factors on this efficiency in a pulping plant that produced low-freeness mechanical pulp. This evaluation showed that the wood resin content of mechanical pulp can be significantly decreased if there exists, in the process, a peroxide bleaching and subsequent washing stage. In the case of an optimal process configuration, as high as a 85 percent deresination efficiency seems to be possible with a water usage level of 8 m3/o.d.t.

Konserttiohjelma 1900-07-01 - Ohjelma

Helsinki 1900

Konserttiohjelma 1900-07-02 - Ohjelma

Helsinki 1900

Trio für Flöte, Klarinette und Fagott

Melartinin käsikirjoitusluettelon tunnus Mel 14:85, 14:86a, 14:86b ja 14:86c (ks. http://lib.siba.fi/fi/kokoelmat/kasikirjoitusarkisto/melartin_erkki/).

Iris, Op. 85 no. 3

Soitinnus: Piano.