FORFARANDE OCH ANORDNING FOR BESTEMNING AV FILTRERBARPUNKTEN FOR FLYTANDE EMNEN

摘要

1518214 Determining crystallization temperature; measuring filterability ANTAR PETROLES DE L'ATLANTIQUE 12 July 1976 [4 March 1976] 28877/76 Addition to 1488131 Headings G1D and G1S The apparatus of the main Parent Specification is modified by the inclusion of a crystal retaining means beyond the cooling liquid. The retaining means is shown as either a sieve or a helicoid capillary and the pressure difference is measured at either side of the retaining means.