Energy-saving and emission-reducing system for chemical separation and purification process

• Main Author: LI QUNSHENG
• Format: Patent
• Language: Chinese; English
• Published: 16.05.2023
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR RELEVANT APPARATUS; TRANSPORTING

The invention provides an energy-saving and emission-reducing system for a chemical separation and purification process. The chemical separation and purification process comprises a synthesis section and/or a rectification section and/or a recovery section. The energy conservation and emission reduction system comprises an energy comprehensive utilization maximization energy conservation module; the energy comprehensive utilization maximization energy-saving module comprehensively evaluates the chemical separation and purification process, and obtains the minimum value of energy consumption according to initial and final logistics parameters; and performing energy integrated optimization and energy-saving technical transformation on the synthesis section and/or the rectification section and/or the recovery section according to the minimum energy consumption value. The invention relates to a comprehensive and wide-coverage energy-saving and emission-reducing system for a chemical separation and purification pr