Chemical Formulation Activity Tracking for Storage-Based Dosage Control
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Solution Overview
Problem
Existing methods fail to accurately predict and manage the remaining activity of chemical substances exposed to unfavorable storage conditions, leading to potential unusability without reliable testing means in industrial settings.
Innovation Solution
A computer-implemented method and apparatus for activity-based chemical substance formulation management, utilizing input units, processing units, and output units to determine and manage remaining activity values based on storage segment data and initial activity, incorporating stability models like the Arrhenius and Weibull equations to predict degradation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If chemical substances are stored under unfavorable conditions (higher temperatures, extended duration), then storage flexibility increases, but remaining activity decreases and predictability worsens
Solution Approach 1:
The system performs preliminary calculations of remaining activity based on stored stability data and actual storage conditions before the chemical substance is used. By pre-computing the expected activity level using the Arrhenius equation and stored degradation kinetics, the system prepares dosage recommendations in advance, resolving the contradiction by maintaining reliability through pre-planned adjustments even when storage conditions vary.
Solution Approach 2:
The system changes the parameters used for dosage determination from fixed original values to dynamic values based on actual storage conditions. By incorporating temperature, humidity, and storage duration data into activity calculations, the system adapts dosage recommendations to reflect real degradation, thereby maintaining reliability across varying storage conditions.
2Measurement precision
If manual testing is performed to determine remaining activity, then accuracy increases, but time consumption and complexity increase
Solution Approach 1:
The system creates a computational model that copies and simulates the degradation process based on known stability data and actual storage conditions. Instead of performing physical chemical tests, the system uses the Arrhenius equation to calculate expected activity levels, providing accurate predictions without the time and complexity of manual testing.
Solution Approach 2:
The system replaces the mechanical/chemical testing process with a computational calculation system. By substituting physical activity measurements with mathematical predictions based on stored degradation kinetics and actual storage conditions, the system achieves comparable accuracy while eliminating time-consuming manual testing.
3Duration of action of stationary object
If dosage is increased to compensate for degradation, then usability extends, but manufacturing precision requirements increase
Solution Approach 1:
The system makes dosage recommendations dynamic rather than fixed, adjusting them based on calculated remaining activity for each specific batch and storage condition scenario. This dynamic approach allows precise, tailored dosage adjustments for each situation rather than requiring uniform high-precision manufacturing across all batches, extending usability while managing precision requirements.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables accurate prediction and management of chemical substance activity, allowing for automated adjustments in dosage, shelf life indication, and batch ordering, ensuring effective use and reducing the need for manual testing.
Implementation Method 1
incorporating stability models like the Arrhenius and Weibull equations to predict degradation
Implementation Method 2
incorporating stability models like the Arrhenius and Weibull equations to predict degradation
Data Source
AI summary
The present invention relates to a computer-implemented method for activity based chemical substance formulation management of a chemical substance formulation comprising (i) receiving input data, preferably via an input unit (10), of at least one storage segment data defined by at least temperature and storage duration and an initial chemical substance activity value of said chemical substance formulation; (ii) determining, specifically calculating, a remaining activity value of the chemical substance formulation based on the storage segment data and the initial chemical substance activity value via a processing unit (20); (iii) providing a remaining activity value for the chemical substance formulation, preferably via an output unit (30), and (iv) managing said chemical substance formulation based on the remaining activity value of step (iii), said managing preferably comprising at least one of —providing a dosage recommendation based on the remaining activity value of the chemical substance formulation, preferably via an output unit (30); —providing a residual shelf life indicator for said chemical substance formulation based on the remaining activity value of the chemical substance formulation; —automated adjustment of a dosage of the chemical substance formulation by controlling of a dosing equipment; and/or —eliciting an order of a batch of chemical substance formulation if the remaining activity value is indicative of the total chemical substance activity in the chemical substance formulation being below a pre-determined threshold value. The present invention also relates to an apparatus for activity based chemical substance formulation management of a chemical substance formulation, comprising: —an input unit (10) configured to receive a data input, preferably a user interface, wherein the data input comprises storage segment data defined by at least temperature and duration and an initial chemical substance activity value of said chemical substance formulation; —a processing unit (20), preferably a processing unit comprising at least one processor, configured, specifically by programming, to determine, specifically to calculate, a remaining activity value of the chemical substance formulation based on the storage segment data and the initial chemical substance activity value; and —an output unit (30) configured to output the remaining activity value for the chemical substance formulation to the user and/or to a data interface; and to a system comprising said apparatus. The present invention further relates to methods, computer programs, data carriers, and uses related to the aforesaid method, apparatus, and system.