Natural Gas Liquefaction

MRC Technology
Mixed refrigerant cycle(MRC), with mixed refrigerant of C1 to C5 hydrocarbons, N2 and several other compositions as the working medium, performed condensation, evaporation, throttling expansion step by step to obtain different...
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Modularization Technology
Feed gas enters into the compressor and the pressure is increased to about 2.0MPaG, after purification through deacidification and dehydration, with the recycle gas, enters into the recycle compressor and the pressure...
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Container Technology
Chengdu Sepmem Sci. & Tech. Co., Ltd is specialized in design and supply of LNG modular plants and skid-mounted devices, and provides solutions in accordance with the requirements of the owner and the characteristics of the project...
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Natural Gas Purification

Gas Sweetening
HP-AmineTM gas sweetening technology, with HP-amineseries solution as the absorbent, under the condition of high pressure and low temperature, the absorbent and natural gas contact in a countercurrent way...
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TEG Dehydration
TEG is short for triethylene glycol. TEG dehydration technology is solvent absorption dehydration. During the process, under the condition of high pressure and low temperature, TEG solvent absorbs the water of the natural gas...
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Light Hydrocarbon Recovery

MRC Technology
Mixed refrigerant cycle(MRC), with mixed refrigerant of C1 to C5 hydrocarbons, N2 and several other compositions as the working medium, cooling (as low as -50 ℃ and below ) the feed gas after the purification process of deacidification...
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Propane/Ammonia Refrigeration Technology
Pure propane (or ammonia) refrigeration method is based on pure propane (or pure ammonia) as the working medium, cooling(propane can be as low as -40 ℃, ammonia can be as low as -30 ℃ )the feed gas...
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Expansion Refrigeration Technology
Expansion refrigeration method utilizes high pressure natural gas in the pipeline, which isentropic expands in the refrigeration cycle expander, the obtained low temperature refrigeration capacity used to liquefy natural gas...
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CO2 Recovery

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