Field Demonstration of a Membrane Process to Separate Nitrogen from Natural Gas | |
Lokhandwala, Kaaeid | |
Membrane Technology and Research, Inc. | |
关键词: Natural Gas; Natural Gas Fields; Membranes; Testing; Marketing; | |
DOI : 10.2172/862433 RP-ID : none RP-ID : FC26-01NT41225 RP-ID : 862433 |
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美国|英语 | |
来源: UNT Digital Library | |
【 摘 要 】
The original proposal described the construction and operation of a 1 MMscfd treatment system to be operated at a Butcher Energy gas field in Ohio. The gas produced at this field contained 17% nitrogen. During pre-commissioning of the project, a series of well tests showed that the amount of gas in the field was significantly smaller than expected and that the nitrogen content of the wells was very high (25 to 30%). After evaluating the revised cost of the project, Butcher Energy decided that the plant would not be economical and withdrew from the project. Since that time, Membrane Technology and Research, Inc. (MTR) has signed a marketing and sales partnership with ABB Lummus Global, a large multinational corporation. MTR will be working with the company's Randall Gas Technology Group, a supplier of equipment and processing technology to the natural gas industry. Randall's engineering group first found a new site for the project at a North Texas Exploration (NTE) gas processing plant. The plant produced about 1 MMscfd of gas containing 24% nitrogen. The membrane unit was built to bring this gas to 4% nitrogen for delivery to the pipeline. The membrane skid was built by ABB. NTE ordered the required compressor and MTR made the membrane modules for a December 2004 delivery. However, the gas supply was not steady enough for field testing, and MTR/ABB have now located other sites for field testing and commercial development.
【 预 览 】
Files | Size | Format | View |
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862433.pdf | 130KB | download |