Abstract: A process for treating lignocellulosic pieces with a water-soluble lignocellulosic material preservative. The process comprises the step of contacting the lignocellulosic pieces with a water-based preservative solution having a contact temperature between about 70° C. and about 95° C., the water-based preservative solution containing the water-soluble lignocellulosic material preservative in a concentration above about 25% wt. A lignocellulosic treatment apparatus for treating lignocellulosic pieces is also provided.

Abstract: A process for treating lignocellulosic pieces with a water-soluble lignocellulosic material preservative. The process comprises the step of contacting the lignocellulosic pieces with a water-based preservative solution having a contact temperature between about 70° C. and about 95° C., the water-based preservative solution containing the water-soluble lignocellulosic material preservative in a concentration above about 25% wt. A lignocellulosic treatment apparatus for treating lignocellulosic pieces is also provided.

Abstract: A process of producing granules of a reactive metal. The process comprises providing a source of molten reactive metal (41), forming discrete droplets (53) of the molten metal, contacting the droplets while still substantially molten with a fluidized bed of particles (12) maintained at a temperature substantially below the solidus temperature of the metal and freezing the droplets as discrete granules of the reactive metal in the fluidized bed. The invention also provides apparatus for carrying out the method and product produces by the method, including a magnesium-containing additive for aluminum alloying. The use of a fluidized bed for cooling and freezing the droplets avoids problems encountered in prior methods and also makes it possible to provide coatings of various kinds on the surfaces of the granules, if desired.

Abstract: An apparatus for producing coated metal granules is disclosed. The apparatus includes a source of molten metal, a device for forming droplets of the molten metal, a bed of particles for receiving the droplets and a means for introducing a gas to fluidize the bed, cooling equipment to maintain the bed below the solidus temperature of the metal, and a separator for separating solidified granules of the metal from particles of the bed. This apparatus can produce an alloying additive which comprises magnesium granules 1-10 mm in size, at least partially coated with particles of a chloride salt which are attached to the granules by being physically embedded into a surface of the granules. The salt particles remain unmelted or only partially melted during formation of the additive.

Abstract: A process of producing granules of a reactive metal. The process comprises providing a source of molten reactive metal, forming discrete droplets of the molten metal, contacting the droplets while still substantially molten with a fluidized bed of particles maintained at a temperature substantially below the solidus temperature of the metal and freezing the droplets as discrete granules of the reactive metal in the fluidized bed. The invention also provides apparatus for carrying out the method and product produced by the method, including a magnesium-containing additive for aluminum alloying. The use of a fluidized bed for cooling and freezing the droplets avoids problems encountered in prior methods and also makes it possible to provide coatings of various kinds on the surfaces of the granules, if desired.

Abstract: The articulated support for mounting an outboard motor to the transom of a boat comprises a stationary support section secured to the boat's transom, and a movable support section to receive the outboard motor. A shorter arm has a proximate end connected to the stationary support section through a first pivot remote from the boat's transom, and a distal end connected to the movable support section through an upper pivot. A pair of longer arms have a proximate end connected to the stationary support section through a third pivot situated close to the transom of the boat, and a distal end connected to the movable support section through a lower pivot. A mechanism rotates the proximate and distal ends of the shorter and longer arms about the respective pivots in order to pivot the movable support section about the stationary support section.