Industrial Emission Capture and Fractionalization System
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Solution Overview
Problem
Existing air pollution control systems are inadequate as they release emissions with pollutants into the environment, despite treating emissions, and fail to harness valuable chemicals and energy from industrial emissions, necessitating a system for on-site capture and recycling of emissions as raw materials.
Innovation Solution
An industrial air pollution removal system that captures emissions, determines chemical constituents, undergoes secondary burning to eliminate volatile organic compounds, captures water-soluble chemicals and particulates, and converts emissions into steam and carbon dioxide, which can be used for electricity generation or heating, with fractionalization of deposits into reusable products.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If existing air pollution control systems (electrostatic precipitators, air scrubbers, desulfurization chemicals) are used to treat emissions, then emissions are treated prior to release, but pollutants are still released into the environment and valuable chemicals are not harvested
Solution Approach 1:
The patent converts harmful emissions into valuable resources by capturing pollutants and transforming them into sellable products. The system captures emissions containing valuable chemicals (sulfur, nitrogen, metals) and processes them through multiple stages to produce marketable materials, thereby converting environmental harm into economic benefit while eliminating pollution.
Solution Approach 2:
The patent implements a comprehensive recovery system that captures and recovers valuable chemicals from emissions that would otherwise be discarded. The multi-phase processing system (scrubbing, adsorption, fractional distillation) selectively recovers sulfur, nitrogen compounds, and metals from flue gas, preventing loss of these valuable substances while removing them from the emission stream.
2Reliability
If emissions are treated by existing systems, then treatment process is performed, but energy in the form of heat is not harvested and treatment costs are not defrayed
Solution Approach 1:
The patent makes the emission treatment system self-sufficient by harvesting heat energy from the emissions to power the treatment process itself. The system captures thermal energy from flue gas and uses it to drive evaporation, distillation, and other processing stages, eliminating the need for external energy inputs and making the system economically viable.
Solution Approach 2:
The patent merges the emission treatment function with energy recovery and product generation functions into a single integrated system. The multi-phase processing combines pollution removal, heat recovery, chemical recovery, and energy generation in one continuous flow, maximizing resource utilization and eliminating waste.
3Object-affected harmful factors
If a comprehensive emission capture and processing system is implemented, then pollutants are eliminated and valuable chemicals are harvested, but system complexity increases with multiple phases and processing stages
Solution Approach 1:
The patent divides the complex emission treatment process into distinct functional phases: initial scrubbing to remove water-soluble pollutants, adsorption to capture organic compounds, fractional distillation to separate and recover valuable chemicals, and final filtration. Each phase targets specific pollutants and can be independently optimized or maintained, simplifying overall system management despite the comprehensive nature of the treatment.
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 system effectively reduces emissions, conserves natural resources, and creates new markets for recycled products, while preventing environmental pollution and utilizing energy from emissions for commercial purposes.
Implementation Method 1
secondary burning phase to eliminate any volatile organic chemicals and semi-volatile organic chemicals in the emissions
Implementation Method 2
water soluble chemicals and gases in the emissions are captured
Implementation Method 3
The emissions are reduced to steam, carbon dioxide, and mercury if present
Implementation Method 4
the industrial pollution removal system has a freeze pod phase for the water insoluble gases of the emissions from the vat phase
Data Source
AI summary
An industrial air pollution removal system that eliminates unwanted gases from the environment includes a four-step process. The first step is an investigatory process to gather all the properties of the stack as flow rate, gas types, and hottest point of the stack. A second step captures either through water in the vat phase or sublimation of carbon dioxide and mercury into slabs of dry ice. In the byproducts, internal uses can be found to defray costs. A third step is the transportation of vat phase by truck and dry ice in refrigerated truck. A fourth step is the fractionalization center will recycle the captured emissions, such as separation of particulate matter, distillation for the liquid, sublimation of the dry ice and mercury, and using a dry ice processing plant. The goal is the sale of recycled materials as raw materials, conserve natural resources, and to positively affect climate change.