| 摘要 |
<p>A method for processing raw natural gas for storage and transport in a storage vessel at a storage pressure greater than the raw natural gas dense phase pressure, which includes the steps of receiving the raw natural gas in a flow path at an inlet pressure greater than the storage pressure; if necessary, dehydrating the raw natural gas; and continuously releasing the dehydrated raw natural gas from the flow path at a release pressure and a release temperature into a storage vessel until the pressure of the dehydrated raw natural gas in the storage vessel reaches the storage pressure, avoiding the solidification of any impurities in the raw natural gas. Also, a method of processing crude oil having dissolved raw natural gas for storage and transport in a storage vessel at a storage pressure greater than the bubble point pressure, includes the steps of receiving the crude oil at an inlet pressure greater than the storage pressure, and loading the crude oil into the storage vessel until the crude oil reaches the storage pressure, without separating any dissolved raw natural gas from the crude oil. Alternatively, raw natural gas is separated from the crude oil, and compressed to at least the storage pressure, dehydrating the raw natural gas, and recombining the dehydrated raw natural gas with the crude oil prior to loading into the storage vessel, avoiding the solidification of any impurities in the raw natural gas.</p> |
