ASTM D7996 - 15 - Standard Test Method for Measuring Visible Spectrum of Asphaltenes in Heavy Fuel Oils and Crude Oils by Spectroscopy in a Microfluidic Platform

ASTM D7996 - 15

Standard Test Method for Measuring Visible Spectrum of Asphaltenes in Heavy Fuel Oils and Crude Oils by Spectroscopy in a Microfluidic Platform

Status : Current   Published : December 2015

Format
PDF

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HARDCOPY



1.1 This test method covers the measurement, either in the laboratory or in the field, of visible spectra of asphaltenes and maltenes in gas oil, diesel fuel, fuel oils, residual fuel oils, lubricating oil, bitumen, and crude oil using microfluidics and spectrographic techniques. 2

1.2 These measurements can be related quantitatively to the mass percent of asphaltenes present in the sample.

1.3 The test method is limited to asphaltene-containing oil with asphaltenes content less than 15 % by mass.

1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5  This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.




Standard NumberASTM D7996 - 15
TitleStandard Test Method for Measuring Visible Spectrum of Asphaltenes in Heavy Fuel Oils and Crude Oils by Spectroscopy in a Microfluidic Platform
StatusCurrent
Publication Date01 December 2015
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
Descriptors Asphaltene, Asphaltenes content, Asphaltenes spectroscopy, Crude oils, Lab-on-a-chip, Microfluidics, Residual fuel oils
ICS75.160.20
PublisherASTM
FormatA4
DeliveryYes
Pages8
File Size256 KB
Price£40.00


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