Skid-mounted oil and gas recovery membrane separation unit

Skid-mounted oil and gas recovery membrane separation unit

The skid-mounted oil and gas recovery membrane separation unit integrates compression condensation and membrane separation technology. It adopts modular design. The compressor, condenser, membrane module and control system are all integrated on the steel base. The assembly and debugging are completed before leaving the factory. The site can be operated only by connecting the power supply and gas circuit. The installation period is short, the floor area is small, and the overall migration can be carried out as required.

The unit employs a combined process of compression-condensation and membrane separation. The oil and gas enter the condensing unit after being pressurized by the compressor, and most of the hydrocarbon components are liquefied by cooling, and return to the storage tank through the oil return pipeline. The uncondensed tail gas enters the membrane separation unit, making use of the difference in permeation rate between organic gas and air in the membrane material-organic gas preferentially permeates the membrane layer to form concentrated gas, which is sent back to the compressor inlet for recycling treatment.

The advantages of the process are reflected in several aspects. The treatment efficiency is high, the disposal efficiency of the membrane and adsorption combined process can reach more than 99%, and the recovery effect is good. The operating cost is low, and the solution of liquefying all components completely by condensation can greatly reduce the refrigeration power. The degree of automation is high, the oil and gas are processed as they arrive, and the machine is automatically shut down after processing, realizing fully automatic unattended operation, and no other "three wastes" discharge.

The unit is suitable for oil and gas recovery in refineries, chemical plants, gas stations, tankers, storage tanks, loading and unloading stations and other places. The processing capacity is flexible, and the capacity can be flexibly expanded by increasing the number of membrane modules to meet different capacity needs. LuoyangWohong PetrochemicalEquipment Co., Ltd. focuses on this field and can provide design and manufacturing services for skid-mounted oil and gas recovery membrane separation units according to customer working condition parameters. It is recommended to complete the working condition test before selection, and match the equipment specifications according to the oil and gas concentration and air volume.