Potassium Pentaborate Suspension for Balanced Nutrient Delivery
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Solution Overview
Problem
Maintaining a proper balance of potassium and boron nutrients during plant growth is crucial for optimizing plant growth and promoting fruitful harvests, as boron deficiency can lead to adverse effects on crops, and existing methods for supplementation are often inefficient and costly.
Innovation Solution
A process involving the reaction of boric acid with potassium carbonate in an aqueous solution to form a stable aqueous suspension of potassium pentaborate, which provides a balanced composition of at least 8% boron and 5% potassium oxide, ensuring effective nutrient delivery to plants.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If boron is applied as solid fertilizer or mixed with other agrochemicals in spray tank, then boron deficiency can be corrected, but the application process becomes complex and costly
Solution Approach 1:
The patent combines boron and potassium nutrients into a single aqueous suspension formulation containing potassium tetraborate and potassium chloride. This merging of multiple nutrients into one product eliminates the need for separate applications of boron fertilizer and other agrochemicals, thereby simplifying the application process while maintaining effective correction of boron deficiency
Solution Approach 2:
The aqueous suspension serves multiple functions simultaneously: it provides boron nutrition, provides potassium nutrition, and functions as a ready-to-use spray solution. This multi-functionality allows the single product to replace multiple separate applications, reducing process complexity and cost
2Reliability
If boron supplementation is delayed until visible symptoms appear, then crop yields are already adversely affected
Solution Approach 1:
The patent enables preliminary application of the aqueous suspension containing boron and potassium before visible deficiency symptoms appear. The formulation is designed to be applied proactively as part of a balanced nutrition program, allowing plants to receive necessary nutrients before yield damage occurs, thus preventing the time loss associated with delayed detection
3Stability of the object's composition
If potassium carbonate and boric acid are reacted in aqueous solution, then a stable suspension of potassium pentaborate is formed, but the manufacturing process requires precise control
Solution Approach 1:
The patent specifies precise parameter ranges for the reaction process including pH control (maintaining pH between 7.0-9.0), temperature control (reacting at 20-50°C), and molar ratios of reactants. These parameter controls ensure the formation of stable potassium pentaborate suspension with consistent properties while managing the complexity of the manufacturing process through defined operating windows
4Ease of operation
If organic solvents are used in boron formulations, then solubility and uptake may be improved, but environmental and safety concerns increase
Solution Approach 1:
The patent uses water as the solvent medium instead of organic solvents, creating an environmentally benign aqueous suspension that is safe for application and degrades harmlessly in the environment. This substitution maintains nutrient delivery effectiveness while eliminating the harmful factors associated with organic solvents
Solution Approach 2:
The aqueous formulation creates a safe, non-toxic environment for application that does not pose environmental or safety hazards. The water-based system is inherently safer than organic solvent systems, eliminating flammability risks and environmental contamination concerns while still achieving effective nutrient delivery to plants
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
The stable aqueous suspension of potassium pentaborate effectively addresses boron deficiency in plants, enhancing nutrient uptake and transport, thereby improving crop yields and maintaining optimal plant growth without visible particle settlement or the need for organic solvents.
Implementation Method 1
reacting boric acid with potassium carbonate in an aqueous solution to form a stable aqueous suspension comprising particles of potassium pentaborate
Implementation Method 2
forming a stable aqueous suspension comprising particles of potassium pentaborate
Data Source
AI summary
The present disclose provides a process. In an embodiment, the process includes reacting boric acid with potassium carbonate in an aqueous solution. The process includes forming a stable aqueous suspension comprising particles of potassium pentaborate. The present disclosure also provides the composition formed the process. In an embodiment, the composition includes a stable aqueous suspension of particles of potassium pentaborate, the suspension composed of at least 8% (w/w) boron and at least 5% (w/w) potassium oxide (K2O).