gas 338
Sale Price:$333.00
Original Price:$999.00
sale
The gas gathered at the stagnant side exit was circulated to the first-stage membrane to continue to participate in the separation and purification, and high-purity CO 2 was obtained at the permeate side outlet. Since the gas composition and flow rate of the two stages were different, the performance parameters of the membranes were also different. wuling 338 slot login
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