hydrocarbon china

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2013/08/01

Hydrogen and light hydrocarbon recovery unit construction completed

  • The hydrogen and light hydrocarbon recovery unit installed at Changling Petrochemcial Company consists of two parts: main process units, and supporting equipments and ancillary services, and has a total capital investment of 50 million RMB. It is expected to produce 20,000 m3/hr hydrogen and 100,000 t/y LPG when coming into operation.

    A hydrogen and light hydrocarbon recovery unit has completed at Changling Petrochemcial Company. The unit consists of two parts: main process units, and supporting equipments and ancillary services, and has a total capital investment of 50 million RMB. It has employed membrane separation system and turboexpander cooling and refrigeration technology to recover all of the tail gases, which was only used as industrial fuel before, from Changling to produce high-value-added products, such as high-grade hydrogen and ethylene cracking material.

    This large-sized installation is expected to start-up soon with estimated capacity of hydrogen 20,000 m3/hr and LPG 100,000 t/y.

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