title: Determination of free elemental sulphur in some petroleum products.
abstract: Uncombined elemental sulphur in petroleum products such as kerosene, diesel, furnace and gear oil has been determined by conversion into copper(I) sulphide at 150-170 degrees . The copper(I) sulphide can be weighed, or its sulphur content determined by the iodimetric method.
authors.affiliation: Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India.
authors.forename: D K
authors.initials: DK
authors.lastname: Padma