Method and an apparatus for producing moisturized hot air

Method and an arrangement for purifying and recovering heat ener

Method and an installation for treating waste by drying, sublimi

Method and annular burner for spraying aqueous additive suspensi

Method and apparatus for activating large particles

Method and apparatus for adding reducing agent to secondary...

Method and apparatus for adding reducing agent to secondary...

Method and apparatus for adding reducing agent to secondary...

Method and apparatus for afterburning flue gases

Method and apparatus for burning air-suspended particulate fuel

Method and apparatus for burning combustible solid residue from

Method and apparatus for burning combustible waste materials

Method and apparatus for burning damp oil-shales of low heating

Method and apparatus for burning fuel in the free board of a...

Method and apparatus for burning green wood chips

Method and apparatus for burning inerts, particularly flotation

Method and apparatus for burning pelletized organic fibrous fuel

Method and apparatus for burning pulverized solid fuel

Method and apparatus for burning solid fuel

Method and apparatus for burning solid waste products using a pl