Alkylated oils contain sulfur

2017-01-18View Original

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What does the sulfur content in alkylated oils refer to? Things like thiophene, or something like SO2 and H2S?

Reply #22017-01-19

The alkylation feedstock has a low molecular weight and is a low-boiling component, with little possibility of containing thiophene. The sources of sulfur in alkylated oils are, firstly, residual small-molecule thiol and thioether compounds in the raw materials, and secondly, sulfate compounds generated during the alkylation process using sulfuric acid as a catalyst.

Reply #32017-01-21

Don’t these sulfur-containing organic compounds dissolve in sulfuric acid?

Reply #42017-02-06

Is it the sulfur component in sulfuric acid?

Reply #52017-05-29

The main source of sulfur in alkylated oils is sulfates. Please check out my article at http://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1763679

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Alkylated oils contain sulfur

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