Other

Yara International Asa

Epax Norway As

Epax As

Tanja Vojnovic

Harald Breivik

Vidar Moen

Tom Rames Jørgensen

Lene Sund

Patrycja Kita

Charlotte Jacobsen

Katrine Lie Bøyesen

A method comprising a) mixing and dissolving the solid hazardous heavy metal-containing composition with an acid solution; b) precipitating the heavy metal from the hazardous heavy metal acid compositions by; c) precipitating the heavy metal from the hazardous heavy metal acid composition with a heavy metal-precipitation agent; and d) separating out the heavy metal precipitate from the aqueous supernatant, whereby the heavy metal-precipitation agent comprises a diorgano-dithiophosphinic acid or the alkali metal or ammonia salts thereof.

Method for treating solid hazardous heavy metal-containing compositions

In one aspect, the present invention is directed to a method for obtaining an enriched composition of long chain monounsaturated fatty acids from an oil composition, typically a fish oil composition, comprising both long chain monounsaturated fatty acids and long chain polyunsaturated fatty acids. In another aspect, the present invention is directed to a composition comprising at least 70% by weight of long chain monounsaturated fatty acids.

Long chain monounsaturated fatty acid composition and method for the production thereof

The present invention relates to compositions suitable for improving oxidative stability of marine oils, marine oils having improved oxidative stability as well as methods for manufacturing such compositions.

Antioxidant composition for marine oils comprising tocopherol, rosemary extract, ascorbic acid and green tea extract

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Porsgrunn, Norway

Tanja Vojnovic