Patent ID: 11945738
Assignee: nan
Field: Environmental technology (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 5:
6. Process for extemporaneous generation of a quantity, variable on request, of a predetermined concentration of at least one solute, the process comprising:
providing a unit according to claim 1;
providing a software in the unit able to calculate quantities of pure water and at least one solute to be combined to generate a required quantity of solution extemporaneously by a user from a plurality of different quantities that can be generated;
requesting the generation of said quantity of solution from the unit;
processing a signal through said software for calculating said quantity of pure water and product to be combined;
purifying a quantity of water corresponding to the quantity calculated after the request, deriving the water to be purified from outside the unit;
ordering through said software the combination of the quantity of pure water and solution calculated;
wherein the management means obtain a desired concentration by osmolality control;
wherein the osmolality control is based on a stoichiometric check and a pH check, wherein the PH check is an indication of the dissociation constant;
wherein the osmolality control is used to control a mixing duration that finishes when both the number of molecules deriving from the stoichiometric check and the dissociation constant deriving from the pH check reach a predefined target value.