Pour point depressants (PPDs) are used as chemical additives when handling and transporting crude oils and heavy fuels at temperatures below their wax appearance point. To choose the optimum additive, laboratory studies that simulate field conditions must be carried out. These studies enable the temperature effect and the treatment residence time effect to be clarified.
Select the optimum pour point depressant
Hydrocarbon Processing ; 78 , 2 ; 59-62
1999
4 Seiten, 1 Quelle
Aufsatz (Zeitschrift)
Englisch
Multifunctional Pour Point Depressant
SAE Technical Papers | 1991
|Multifunctional pour point depressant
Kraftfahrwesen | 1991
|High-adaptability feeding device for crude oil pour point depressant
Europäisches Patentamt | 2023
|MULTICOPTER INCLUDING DEICING DEVICE OF JETTING FREEZING-POINT DEPRESSANT
Europäisches Patentamt | 2021
|