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埃克森美孚公司于2013年5月开始在其新加坡的1Mt/a新裂解装置中生产乙烯。据称,该装置能加工的原料范围很宽——从轻质气体到重质液体都行。这是第一个能以原油作为原料的蒸汽裂解装置。与加工石脑油相比,将原油直接转化为化学品有几个好处,包括降低了原料成本,由于取消了生产石脑油所需的炼油步骤而减少了能耗和排放。原油裂解还能产生多种有价值的副产品,这些副产品可以进一步改质为特种化学品和用作其它用途。
ExxonMobil started producing ethylene in its Singapore 1-Mt / a new cracker in May 2013. Allegedly, the device can process a wide range of raw materials - from light to heavy liquid gas line. This is the first steam cracker to use crude oil as a feedstock. There are several benefits of converting crude oil directly to chemicals compared to processing naphtha, including reducing raw material costs and reducing energy consumption and emissions due to the elimination of the refining steps required to produce naphtha. Crude oil cracking can also produce a variety of valuable by-products that can be further upgraded to specialty chemicals and used for other purposes.