Small-size supercritical water oxidation reaction system and control method thereof

Abstract

The invention relates to a small-size supercritical water oxidation reaction system which comprises a gas pressurization unit, a fuel pressurization unit, a material pressurization unit, a desalted water supply unit, a reactor unit and a gas-liquid separation unit, wherein the reactor unit comprises a reactor and a group of temperature sensors distributed in the reactor; the gas pressurization unit comprise an air pressurization unit; the fuel pressurization unit comprises a fuel tank, a fuel high-pressure pump and a fuel heater, which are connected through a fuel pipeline; the material pressurization unit comprises a material storage tank, a material high-pressure pump and a material heater, which are connected through a material pipeline; the desalted water supply unit comprises a desalted water storage tank, a group of metering pumps and a cooling water high-pressure pump; the metering pumps and the cooling water high-pressure pump are connected with the desalted water storage tank; and the gas-liquid separation unit comprises a liquid outlet pipeline and a gas-liquid separator. The invention further relates to a control method of the small-size supercritical water oxidation reaction system. The small-size supercritical water oxidation reaction system can be used for simulating a physicochemical reaction under severe conditions of supercritical water oxidation reaction to improve experimental environment.

Description

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AI Technical Summary

Benefits of technology

This patented technology relates to an improved chemical liquid treatment apparatus for removing impurities such as sulfur or oxygen compounds during wastewater processing operations. It achieves this through controllable processes involving multiple components like sensors, actuators, and controls. By measuring the temperatures inside these systems over time, we aimed to improve their performance efficiency while reducing costs associated therewith. Additionally, they have built-in safety features ensured proper functioning even if some parts fail due to environmental factors. Overall, our technical effect includes efficient cleanup of harmful substances without requiring expensive equipment and maintaining operational stability under varying conditions.

Problems solved by technology

This patents discusses different ways to treat domestic or non-domestic sewages such as septic drainage and advanced treatment systems like ultrafiltrated membranous bioremediation techniques. These new technical solutions aim to overcome these challengings while also improving their effectiveness and reducing costs associated therewith.

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