原料气各物质的比例不同，可以制备不同碳氢比的合成气。
Different feed gas ratio could produce synthesis gas of different H/C radio.
本发明涉及有机物的合成，具体的说是一种制备丙酮酸乙酯的方法。
The invention relates to synthesis of an organic matter, in particular to a method for preparing ethyl pyruvate.
这样一种方法对于制备双官能单体和合成己二酸的中间体特别有用。
Such a process is particularly useful in the production of difunctional monomers and intermediates in the synthesis of adipic acid.
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