Abstract: A configurable apparatus for vertical food roasting has a fixed centered anchor to support a removeable vertical pole or a removable vertical food skewer. Top section of vertical pole further supports interchangeable food hooks. When interchangeable food hooks are engaged, a variety of food items could be attached and cooked vertically above the surface of the configurable apparatus. Alternatively, when the removable vertical food skewer frame member is engaged, a removeable horizontal food grill could be installed onto the fixed centered anchor. Food items could be stacked in a vertical formation on the horizontal food grill and cooked in vertical fashion. High side wall of roasting apparatus catches all oil drips, and wide handles on either side of side wall allows for safe and stable movement and transfer of hot oil drips and roasted hot food items while they are engaged onto interchangeable food hook or vertical food skewer.

Abstract: A process for producing solid carbon and gaseous oxygen from CO2 via electrolysis using an electrolysis apparatus is disclosed. The apparatus includes a chamber with an electrolyte inlet, an electrolyte outlet, a liquid electrolyte containing CO2 in the chamber, at least one cathode-anode pair, with the cathode including a liquid metal capable of catalysing reduction of CO2 to solid carbon at a selected operating temperature of the process. The process includes causing the electrolyte to flow from the inlet to the outlet in fluid communication with the cathode-anode pair, applying a voltage between the cathode-anode pair and causing solid carbon to form on the cathode from CO2 in the electrolyte and gaseous oxygen to be evolved at the anode from CO2 in the electrolyte.

Abstract: An improved direct smelting vessel comprising a smelt reduction vessel (SRV) and optionally a cyclone converter furnace (CCF). The SRV provides means for promoting metal mixing at a zone below a slag layer adjacent to a vessel wall of the direct smelting vessel. The means for promoting metal mixing may include a split-level refractory hearth with two refractory floor levels, a refractory hearth with one or more gas bubbling devices, and/or at least one pair of solids injection lances that provide alternating solids injection at any given time (or other means). The means for promoting the metal mixing reduces a stagnant region capable of supporting a semi-solid slag layer that restricts metal-slag heat transfer. The means for promoting the metal mixing maintains an effective temperature delta between tapped metal at a forehearth and metal at the vessel wall of no greater than 40° C.

Abstract: An apparatus for removing a blockage in a solids injection lance extending into a direct smelting vessel The solids injection lance has a single inlet coupled to a section of supply line that conveys gas and solids to the solids injection lance and that is upstream and co-axial with the solids injection lance. The apparatus has a tool that extends through the supply line section and the solids injection lance to remove a blockage of solid material and an assembly for advancing the tool through the solids injection lance and the supply line section to the blockage from an upstream side of the blockage.

Abstract: A method and an apparatus method for producing direct reduced iron (DRI) from iron ore using biomass as a source of reductant and as a heating source of the iron ore and electromagnetic energy as a further heating source in a furnace having multiple zones. The zones include a preheat zone and a reduction zone between an inlet for briquettes of iron ore and biomass and an outlet for direct reduced iron. The method includes counter-current movement of (a) briquettes of iron ore and biomass in a direction from the inlet to the outlet and (b) combustible gases in an opposite direction in the furnace.

Abstract: A method for producing direct reduced iron (“DRI”) from iron ore and biomass is disclosed. The method includes heating a batch of iron ore and biomass in each oven chamber of a non-recovery batch oven by a combination (i) the thermal mass of a lining of the oven chamber and (ii) combustion of a fuel gas from at least one other oven chamber and at least partially reducing the iron ore and forming DRI. The method also includes discharging gases from the oven chamber through passageways in a wall and a floor of the oven chamber and further combusting combustible gases and transferring heat to the wall and the floor of the oven chamber as the gases move through the passageways. The method also includes discharging at least a portion of gases from the oven chamber, without passing the gases through passageways in the floor of the oven chamber, and using these gases as a fuel gas in subsequent combustion heating in other batch oven chambers when a first predetermined trigger point is reached.

Abstract: A process for producing direct reduced iron (“DRI”) from iron ore and biomass in a single stage fluidised bed includes injecting (a) iron ore, (b) gaseous oxygen and (c) a solid reductant including biomass into a reaction zone of the fluidized bed operating in a temperature range of 750-850#C and reducing iron ore and forming DRI in the fluidized bed and discharging DRI having a metallisation of at least 70% from the fluidised bed.

Abstract: A process and an apparatus for producing direct reduced iron (“DRI”) from iron ore and biomass are disclosed. The process includes heating a batch of iron ore and biomass in a batch oven (3) and reducing iron ore and forming a solid DRI product having a metallisation of 80-99% and generating an offgas. The process includes discharging the solid product at the end of the batch cycle and discharging offgas during the course of the batch cycle. The process operates the batch oven in a temperature range of 700-1100#C in a batch cycle time of 10-100 hours.

Abstract: A hand-held drive cleat tool for the forming of sheet material such as drive cleats. The tool has a first handle; a second handle pivotably coupled to the first handle at a handle pivot; the handle pivot having a handle pivot axis; an inner jaw coupled to the first handle; the inner jaw having an inner jaw cutting edge substantially triangular in cross section in an inner jaw plane parallel to the handle pivot axis; an outer jaw coupled to the second handle, the outer jaw having an insert surface beveled in a cutting plane orthogonal to the inner jaw plane; the outer jaw having a surface defining an outer jaw cutting edge adjacent which the inner jaw cutting edge passes; and wherein rotation of the second handle relative to the first handle rotates the inner jaw relative to the outer jaw.

Abstract: A plant pot comprising a first reservoir, in which the first reservoir has a base and at least one first side wall extending upwardly from an outer periphery of the base. The plant pot further comprising at least one second side wall formed in the first reservoir extending upwardly from the base. The at least one second side wall forming a second reservoir in the first reservoir, and wherein the second reservoir is integrally formed from the base of the first reservoir.

Abstract: A method of delivering a therapeutic substance for treatment to a region of the body through vascular isolation and manipulation of fluid flux into and from the region of the body including the steps of: restricting vascular inflow to the region of the body; washing out oncotically active plasma proteins from the region of the body by increasing the outward oncotic pressure gradient from the region of the body; inducing ischemia in the region of the body; controlling the pressure and fluid flow of the main blood vessels to and from the region of the body; providing the therapeutic substance to the region of the body when the fluid flow to the region of the body is controlled.

Abstract: The present disclosure concerns a vascular access device (1) comprising a vascular access tube (2), such as a cannula, having a distal end region (3) terminating in a tip (4) for insertion into a blood vessel (V) of a patient and at least one lumen (5) for infusing a medicament and/or for introducing one or more catheters there-through into the blood vessel (V). The device (1) further comprises a fixation mechanism (10) that is operable to secure or fix the distal end region (3) of the vascular access tube (2) with respect to the patient to inhibit or prevent withdrawal of the tip (4) from the blood vessel (V) and/or to inhibit or prevent overinsertion of the tip (4) into the blood vessel (V).

Abstract: A smelting vessel includes a plurality of heat pipes (21) positioned in a refractory lining of at least a part of the hearth (9) for cooling at least a part of the refractory lining. At least one of the heat pipes includes (a) a liquid phase of a heat transfer fluid, typically water, in a lower section of the heat pipe and (b) a vapor phase of the heat transfer fluid, typically steam, in an upper section of the heat pipe. The heat pipe also includes a vent to allow vapour phase to escape from the heat pipe to reduce the pressure or the temperature within the heat pipe when the vapour pressure or the temperature in the heat pipe exceeds a predetermined threshold pressure or temperature.

Abstract: The method of producing a shower tray using a shower tray blank is disclosed. The method may comprise identifying a drain location on the shower tray blank. The method may further comprise deflecting the shower tray blank at an internal location relative to a shower tray perimeter of the shower tray blank along the depth dimension to a deflected state. The method may also comprise cutting the shower tray blank along a plane generally perpendicular to a depth dimension of the shower tray blank when the shower tray blank is in the deflected state to form the shower tray and a discarded portion. An apparatus for producing a shower tray is also disclosed.

Abstract: An apparatus for removing a blockage in a solids injection lance extending into a direct smelting vessel The solids injection lance has a single inlet coupled to a section of supply line that conveys gas and solids to the solids injection lance and that is upstream and co-axial with the solids injection lance. The apparatus has a tool that extends through the supply line section and the solids injection lance to remove a blockage of solid material and an assembly for advancing the tool through the solids injection lance and the supply line section to the blockage from an upstream side of the blockage.

Abstract: In an embodiment, the present disclosure relates to a method to enhance a non-surgical medical treatment, the method including applying a composition having an antifibrinolytic agent to an area of skin for non-surgical medical treatment, where the applying is at least one of before, during, and after the non-surgical medical treatment, beginning the non-surgical medical treatment to the area of skin, and continuing the non-surgical medical treatment until the non-surgical medical treatment is completed. In some embodiments, the antifibrinolytic agent is tranexamic acid at a concentration of about 20% (w/v). In some embodiments, the method further includes minimizing, by the antifibrinolytic agent, bruising caused by the non-surgical medical treatment. In an additional embodiment, the present disclosure relates to a composition to enhance a non-surgical medical treatment, the composition having an antifibrinolytic agent.

Abstract: In an embodiment, a method to enhance a non-surgical medical treatment, the method including applying a composition having an antifibrinolytic agent to an area of skin for non-surgical medical treatment, where the applying is at least one of before, during, and after the non-surgical medical treatment, beginning the non-surgical medical treatment to the area of skin, and continuing the non-surgical medical treatment until the non-surgical medical treatment is completed. In some embodiments, the antifibrinolytic agent is tranexamic acid in an amount of about 20% (w/v). In some embodiments, the method further includes minimizing, by the antifibrinolytic agent, bruising caused by the non-surgical medical treatment. In an additional embodiment, the present disclosure relates to a composition to enhance a non-surgical medical treatment, the composition having an antifibrinolytic agent. In a further embodiment, the present disclosure relates to a kit having a carrier and an antifibrinolytic agent.

Abstract: A method of removing a blockage in a solids injection lance under normal operating conditions of a direct smelting vessel is disclosed. The direct smelting vessel contains a bath of molten metal and slag and the solids injection lance extends into the direct smelting vessel and has an outlet end that is submerged in the molten slag. The solids injection lance further has a single inlet coupled to a section of supply line that conveys gas and solid feed material to the solids injection lance. The method comprises (a) advancing a blockage-removing tool through the supply line section and through the solids injection lance to an upstream side of the blockage, (b) operating the tool under elevated gas pressure conditions to remove the blockage such that solid feed material and gas are able to flow through the solids injection lance. The method further comprises (c) retracting the tool from the solids injection lance and the supply line section.

Abstract: The method of producing a shower tray using a shower tray blank is disclosed. The method may comprise identifying a drain location on the shower tray blank. The method may further comprise deflecting the shower tray blank at an internal location relative to a shower tray perimeter of the shower tray blank along the depth dimension to a deflected state. The method may also comprise cutting the shower tray blank along a plane generally perpendicular to a depth dimension of the shower tray blank when the shower tray blank is in the deflected state to form the shower tray and a discarded portion. An apparatus for producing a shower tray is also disclosed.