Methanol synthesis

专利名称：Methanol synthesis发明人：Terence James Fitzpatrick申请号：US09714486申请日：20001117公开号：US06387963B1公开日：20020514

摘要：Methanol is synthesised in a synthesis loop wherein recycled unreacted gas,optionally together with part of the make-up gas, is passed through a bed of synthesiscatalyst under methanol synthesis conditions, make-up gas is then added and the mixturepassed through at least one further bed of synthesis catalyst under methanol synthesisconditions prior to separation of the synthesised methanol. Preferably the further bed ofsynthesis catalyst is located in a heat exchange reactor producing pressurised hot waterwhich is employed to saturate a hydrocarbon feedstock from which the make-up gas isproduced by steam reforming.

申请人：IMPERIAL CHEMICAL INDUSTRIES PLC

代理机构：Pillsbury Winthrop LLP

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