ASTM UOP382 - 81 - Water in Regenerator Bottoms from Hydrogen Fluoride Alkylation

ASTM UOP382 - 81

Water in Regenerator Bottoms from Hydrogen Fluoride Alkylation

Status : Current   Published : July 2002

Format
PDF

Format
HARDCOPY



Regenerator bottoms from hydrogen fluoride (HF) alkylation are often 2-phase systems. The lower phase is relatively rich in HF, containing about 30-40%; and the upper phase is essentially hydrocarbon containing small concentrations (about 0-5%) of HF. The water content of the HF-rich lower phase is usually less than 10%, and that of the upper phase is usually less than 5%. This method is satisfactory for the determination of water in both types of samples. The unsaturates present in the oil do not interfere in the titration for water.




Standard NumberASTM UOP382 - 81
TitleWater in Regenerator Bottoms from Hydrogen Fluoride Alkylation
StatusCurrent
Publication Date26 July 2002
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
ICS71.100.20
PublisherASTM
FormatA4
DeliveryYes
Pages8
File Size224 KB
Price£40.00


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