Classification of acid sulphate soils of Finland according to Soil Taxonomy and the FAO/Unesco legend

Selostus: Suomen happamien sulfaattimaiden kansainvälinen luokittelu

Effects of sodium sulphate and potassium chloride fertilizers on the nutritive value of timothy grown on different soils

Selostus: Natrium- ja kaliumlannoituksen vaikutus timotein ravintoarvoon

Calcination of aluminum hydroxide over pressure and residence time

This work investigates the possible effect of pressure and residence time to the reaction of aluminum hydroxide into aluminum oxide. Various pressurized conditions are used as well as the help of various residence times. The aim is to increase the conversion of the reaction with the use of different pressures and residence times. The tests were performed with a laboratory scale fluidized bed reactor at the Outotec R&D Center in Frankfurt. Additional test work such as particle size analysis and differential thermal analysis were also carried out. Some calcined samples were also characterized with X-ray diffraction at the University of Auckland to obtain a reaction pathway when using pressurized conditions. All of the results are then compared with previous results.

De sulphate potassae acidulo

Arkit: 1 arkintunnukseton lehti, A4.

De sulphate potassae

Arkit: 1 arkintunnukseton lehti, A4 B3.

De sulphate ammoniacae [et] magnesiae

Dedicatio: Johannes Agricola.

De sulphate magnesiae

Dedicatio: Daniel Hirn.

De sulphate calcis

Dedicatio: Ericus Johannes Roschier.

De sulphate ammoniacae

Dedicatio: Sigfridus Porthan.

De sulphate sodae

Dedicatio: Marianne Elisabeth de Siegeroth s. Machlier [ransk. pr.].

De sulphate barytae

Dedicatio: Olof Anders Plantin [ruots. pr.], Renata Theod. Plantin s. Cavander [ruots. pr.].

De sulphate argillae

Dedicatio: Johan Barck [ruots. pr.], Anders Winter [ruots. pr.], Anna Elisabeth Winter [ruots. pr.].