NB/SH/T 0908-2015 in English
VALIDStandard test method for determining stability and compatibility of heavy fuel oils and crude oils by heavy fuel oil stability analyzer(optical detection)
- Issued on:2015-10-27
- Implemented on:2016-03-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$291.00
Scope
This standard specifies an automated method for titration and optical detection of asphaltene flocculation for the determination of stability and compatibility parameters of residual oil materials, residual fuel oil and crude oil from petroleum refining. This standard applies to residual oil from atmospheric and vacuum dis illation, thermal processing, catalytic and hydrocracking processes, such as F-R1, F-R2, F-R3 and F-R4 in the product classification of GB 25989-2010 Grade samples, petroleum fuel samples containing heavy components in petroleum refining in the product classification of GB/T 29114-2012, and crude oil. This standard is not applicable to samples with asphaltene mass fraction less than 0.05%, and the titration endpoint cannot be obtained for unstable samples where asphaltene flocculation has occurred.

Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
We also recommend
-

NB/T 10358-2019 in English
General specification of filter-packing bags borehole-sealbag equipment
2019-12-30 -

NB/T 10825-2021 in English
Glass textile sleeving with silicone elastomer coating for new energy vehicles application
2021-11-16 -

NB/SH/T 0965-2017 in English
Emulsion wanes for wood artificial board
2017-12-27 -

NB/T 10549-2021 in English
Resistivity testing method for grouting reinforcement effect of coal mining face floor
2021-01-07 -

NB/T 20005.13-2019 in English
Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 13: Seamless drawn carbon steel tubes for class 2 and 3 heat exchangers
2019-12-30 -

NB/T 51004-2012 in English
Specifications for Compiling Geology Instructions of Coal Uncovering in Mine Passageway
2012-11-09 -

NB/T 10174-2019 in English
Technical condition of measurement-while-drilling device for directional drilling in coalmine
2019-06-04 -

NB/T 47051-2016 in English
Technical specification for industrial boiler control devices
2016-08-16 -

NB/SH/T 0914-2019 in English
Crude white oil
2019-06-04 -

NB/T 20573-2019 in English
Commissioning technical guideline for main steam isolation valve of PWR nuclear power plant
2019-12-30