Abstract: One variation of a food production system includes a controller and a module housing: configured to transiently house a food-dispensing module configured to store and dispense units of an ingredient toward an autonomous assembly zone; and including a positioner module, arranged within the autonomous assembly zone, including a platform configured to receive and support a food container, a set of positioner arms configured to support and move the platform across an assembly plane to position the food container below food-dispensing modules, and a set of actuators configured to transiently engage the set of positioner arms. The controller is configured to: receive a food order specifying the ingredient; trigger the set of actuators to rotate the set of positioner arms to move the platform across the assembly plane and locate the food container below the food-dispensing module; and trigger the food-dispensing module to dispense the ingredient into the food container.

Abstract: One variation of a food production system includes a controller and a module housing: configured to transiently house a food-dispensing module configured to store and dispense units of an ingredient toward an autonomous assembly zone; and including a positioner module, arranged within the autonomous assembly zone, including a platform configured to receive and support a food container, a set of positioner arms configured to support and move the platform across an assembly plane to position the food container below food-dispensing modules, and a set of actuators configured to transiently engage the set of positioner arms. The controller is configured to: receive a food order specifying the ingredient; trigger the set of actuators to rotate the set of positioner arms to move the platform across the assembly plane and locate the food container below the food-dispensing module; and trigger the food-dispensing module to dispense the ingredient into the food container.

Abstract: The invention is directed to a process for the production of 1,5-dinitronaphthalene wherein naphthalene is nitrated by nitric acid in the absence of sulfuric acid at temperatures of from 30 to 80° C., wherein the nitric acid has a concentration of from 72 to 87 wt.-%, the reaction mixture obtained is filtered at temperatures of from 5 to 20° C. and the solid precipitate obtained is washed with water, and 1,5-dinitronaphthalene is isolated from the washed precipitate by washing with acetone.