Butyl acetate has a moderate boiling point, is insoluble in water, and has good condensation recovery conditions. This article explains the recovery route, temperature selection, and operational management points of butyl acetate waste gas.
2026-09-18Dichloromethane has a low boiling point and is easily volatile, making it a chlorine containing solvent with fast condensation recovery. This article explains the process arrangement, temperature selection, and operational management points for the recovery of dichloromethane waste gas.
2026-09-17Xylene waste gas comes from industries such as painting, printing, and pharmaceuticals. This article analyzes the treatment process and configuration points of the condensation and membrane separation liquefaction recovery scheme.
2026-09-16Trichloroethylene waste gas has a low boiling point and contains chlorine. The condensation section can efficiently liquefy and recover it, and the materials and seals need to be specially selected according to the chlorine containing medium. This article introduces the differences in process arrangement and configuration.
2026-09-15The combination process of multi-stage condensation and membrane separation for tail gas purification of multi-component mixed solvent waste gas can achieve high recovery rate and stable compliance. This article introduces the process arrangement and design points.
2026-09-14Introduce the process flow, moisture content control, and key points of quality management for DMF waste gas recovery, with solvent comparison attached.
2026-09-12Methanol waste gas has a low boiling point, is miscible with water, and is flammable, making it suitable for a combination process of compression condensation and membrane separation liquefaction recovery. This article analyzes the organizational structure and value points of methanol VOCs recovery schemes.
2026-09-11Waste gas containing halogenated solvents such as dichloromethane should not be incinerated. The preferred process is compression condensation and membrane separation liquefaction recovery: the anti-corrosion material condensation section directly recovers liquid dichloromethane for reuse, and the membrane separation section provides bottom protection for low concentration exhaust gas to meet emission standards, with no toxic by-products throughout the process.
2026-09-11The VOCs waste gas of ethyl acetate is recovered by compression condensation+membrane separation liquefaction process. The condensation section directly liquefies and recycles high concentration ethyl acetate vapor, while the membrane separation section enriches low concentration tail gas to achieve standard emissions. This article analyzes the process flow, adaptation procedures, safety design, and selection points for reference by fine chemical enterprises.
2026-09-11Tetrahydrofuran is miscible with water and has a low boiling point. The recovery route is different from conventional solvents. This article explains the condensation configuration steps, condensate treatment methods, and operational considerations.
2026-09-20Mr. Li 13526990215
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