Compression condensation film recovery device, standard discharge and solvent reuse in one step

Compression condensation film recovery device, standard discharge and solvent reuse in one step

Businesses in Choicewaste gas treatmentWhen it comes to programmes, they often face dilemmas. SelectRTOOr catalytic combustion, the emission can meet the standard, but the gas cost is too high, the solvent in the exhaust gas is all burned, and a penny cannot be collected. Selectactivated charcoalAdsorption, low investment, but activated carbon for frequent, waste carbon disposal trouble, long-term calculation is not cheap. Is there a scheme that can not only meet the discharge standards, but also recover the solvent? The compression condensation film recovery device is the answer.

This device integrates the two objectives of standard discharge and solvent reuse into one set of equipment. The waste gas first enters the three-stage condensation unit, and the temperature drops to minus 15 to minus 25 degrees step by step. Most of the organic solvent changes from gaseous to liquid and flows out from the bottom of the equipment for recovery. This step solves the problem of recycling and produces economic benefits. A small amount of tail gas that has not been condensed will pass through again.gas separation membraneThe membrane enriches the residual solvent molecules and circulates them back to the front end of the condensation for further treatment, and the clean air meets the discharge standard. This step solves the problem of reaching the standard.

The two links operate in series and do not interfere with each other. The front end is responsible for recycling and the back end is responsible for checking. The overall recovery rate can reach more than 95%, and the export VOCs concentration can be reduced to less than 50 mg per cubic meter, meeting national and local emission standards. The recovered solvent has a purity of more than 90% and can be directly reused for production or external sales. One set of equipment, two goals, one step in place.

The equipment only uses electricity, does not burn gas, and does not have the trouble of frequent replacement of activated carbon. The membrane module is changed once every three to five years, and the daily maintenance workload is small. The skid-mounted design is adopted, the assembly test is completed before leaving the factory, and the power supply and air duct can be connected on site. PLC automatic control, a key start and stop, easy to operate.

If you are for the waste gas treatment both want to meet the standards and want to save money worry, compression condensation film recovery device is a direction worth considering. Standard discharge and solvent reuse, a set of equipment is completed.

LuoyangWohong PetrochemicalEquipment Co., Ltd. focuses on compression condensation film recovery process, providing free working condition detection and scheme design. The company is located at W2-1, Dongda Science and Technology Industrial Park, Luoxin Industrial Cluster Zone, Xin’an County, Luoyang City. Website: www.wohongshihua.com.