title: Determination of phosphorus in coke by the oxygen-flask method.
abstract: Recent developments in the oxygen-flask technique for determination of phosphorus in coke are described. The existing method was modified by use of the recently proposed potassium antimonyl tartrate catalyst for the ascorbic acid reduction of phosphomolybdate.
authors.affiliation: British Coke Research Association Coke Research Centre Chesterfield, DerbyshireUK.
authors.forename: B P
authors.initials: BP
authors.lastname: Kirk
authors.forename: H C
authors.initials: HC
authors.lastname: Wilkinson