About 90% Of the total sulfur in sour crude will enter into various secondary processing units.

含硫原油中约90%的硫都将进入二次加工的各工艺装置中。

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Dongxin Sour Crude Oil pipeline has been operating for over 20 years, with good pipeline condition and light corrosion level.

东辛含硫原油管道已运营20余年，管道状况较好，腐蚀程度较轻。

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The sulfur distribution and equipment corrosion problems happened in processing sour crude oil in Fujian Refinery were introduced.

介绍福建炼油化工有限公司在加工含硫原油过程中，加工装置中的硫分布及其带来的一系列腐蚀问题。

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So more profits are generated per barrel of sweet, light than heavier or sour crude oils.

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Meanwhile, the world is awash in supply of sour crude without many refiners able to process it.

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This heavy, sour crude is plentiful, but not all refineries in the West and Midwest have innards strong enough to digest it.

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