... device of natural gas 1.Model Low-pressure front, ultra low pressure front, large water content, super flow, high pressure postposition ... Product gas ordinary pressure dew point ≤-60°C8.Maximum water content of raw material gas≤3500PPmv9. Equipment overall pressure drop ≤ ... same equipment, single-stage adsorption, can handle high water content and large flows of feed gas, big quantity of adsorption ...