Method for determining the concentration of iron ions in hydrocarbon compositions

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United States of America Patent

PATENT NO 9488633
APP PUB NO 20150160179A1
SERIAL NO

14301446

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Abstract

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The present invention relates to a method for determining the concentration of iron ions in a hydrocarbon composition, as well as reagents and kits for use in such methods. The method utilises a thiocarboxylic acid having formula (I) which reduces the ferric ions and complexes ferrous ions producing a colored solution, which can be analysed to determine the amount of iron ions in the starting sample.

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Patent Owner(s)

Patent OwnerAddress
KITTIWAKE DEVELOPMENTS LTDPARKER HOUSE 55 MAYLANDS AVENUE HEMPEL HEMPSTEAD HERTFORDSHIRE HP2 4SJ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Atkinson, David Littlehampton, GB 32 342

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