Analytical Instrumentation Proposed ASTM International Petroleum Standard
Will Support Diesel and Biodiesel Fuel Quality A proposed ASTM International standard will help characterize the quality of diesel fuels and biodiesel blends. The proposed standard (WK51775) is being developed by the committee on petroleum products, liquid fuels, and lubricants (D02). The proposed standard will be used to separate and determine the content of aromatics, nonaromatics, and fatty acid methyl esters (FAME) in middle distillates, including biodiesel blends with up to 20 percent by volume of FAME.
“The knowledge of total content of saturates and aromatics in middle distillates is useful to investigate the effects of petroleum processing on production of various finished fuels,” said ASTM International member Yang Tingting a senior engineer at the SINOPEC Research Institute of Petroleum Processing in China. Tingting notes that the method described in the standard is time-saving and environmentally friendly.
The proposed method could be used by refinery plants, diesel fuel producers, and analytical laboratories. ASTM welcomes participation in the development of its standards. Become a member at
www.astm.org/ JOIN. The next meeting of this committee is December 3-7, 2017, in Houston, Texas, USA.
For More Info, email: email:
For More Info, email: email:
44014pr@reply-direct.com Gas & LPG Sample Introduction Module for Reliable
and Accurate Trace Level Total Nitrogen / Sulfur / Chlorine Analysis The compact Gas & LPG sample introduction module, GM 7000, is able to connect with the TSHR range of Combustion Elemental Analysers and legacy Thermo Euroglas TNTSTX analysers for a range of pressurised gas and LPG samples. The TSHR GM 7000 module is a fully automated and software controlled gas and LPG sampling and sample introduction module in compliance with ASTM D6667 and D7551 methods for trace level sulfur analysis. The module is provided with fast connectors to easily connect the sample cylinder and can take different sample volumes to fulfill customer needs.
The sample volume will carried towards the combustion analyser for direct analysis of the total sulfur, nitrogen or chlorine content in the Gas or LPG sample. This enables the user within a few minutes, accurate data in compliance with regulatory methods.
The modularity of the TSHR range of Combustion Elemental Analysers supports the feature to switch easily between Gas/LPG applications and liquids or solids samples with minimum method changeover-time of the analyser.
The enhanced range of TSHR Combustion Elemental Analyser solutions will drive customers in QC and routine labs to high productivity and low costs of operation with high accuracy and reliable total sulfur, nitrogen and chlorine data.
New Liquid Injector Module for TSHR 7000 Series Trace Level Total Nitrogen / Sulfur / Chlorine
For More Info, email: email:
For More Info, email: email:
Analysers TSHR International has developed a new liquid autoinjector, AI 7000 model, for semi-automatic injection of liquids samples into
the TSHR 7000 series for the analysis of Total Nitrogen, Sulfur and Chlorine in a wide range of liquid hydrocarbon products.
The compact AI 7000 module is very easy to install and operates with a syringe driven mechanism to inject up to 100 ul fully automatic and controlled through Athena software. The AI 7000 supports the use of standard liquids syringes with 25, 50 and 100 ul sample volumes.
This enables customers with a limited sample throughput to analyse within a few minutes, accurate data in compliance with regulatory methods.
The new AI 7000 supports also the feature of the 7000 series to switch easily between Gas/ LPG and liquids samples with minimum down- time of the analyser. In case of future increased sample throughput requirements, the TSHR 7000 series can be upgraded with a 15 or 121 positions liquids autosampler, HR 7015 and HR 7100 models.
The enhanced range of TSHR Combustion Elemental Analyser solutions will drive customers in QC and routine labs to high productivity and low costs of operation with high accuracy and reliable total sulfur, nitrogen and chlorine data.
For More Info, email: email:
For More Info, email: email:
44517pr@reply-direct.com 44519pr@reply-direct.com Ultra-Low Level Nitrogen Analysis in Aromatic Hydrocarbon Samples
TSHR International developed a new application note for the ultra-low ppb level analysis of Total Nitrogen in benzene samples based on high temperature combustion with chemiluminescence detection in compliance with ASTM D7184 method.
The analysis of a set of benzene samples with the TSHR TN 7000 model instrument provides customers significant savings on analysis time, gasses and less risk of potential contamination issues. The obtained results shows a high precision at these ultra- low levels of nitrogen content in these aromatic hydrocarbon samples.
The advantage of temperature controlled sample introduction and vertical positioned combustion tube with the TN 7000 ensures an excellent performance with ease of use operation.
The used TSHR liquids autosampler, HR 7100 model, with 121 positions for 2 mL vials drives the productivity and repeatability of the data as presented in the application note.
A copy of the application note or further product information of the TSHR range of Combustion Elemental Analysers can be obtained through sales@
tshrinternational.com
For More Info, email: email:
For More Info, email: email:
• Enhanced Applications in Liquids, LPG/Gas and Solids
• ASTM D5453, D6667, D5762, D4629, ISO 20846
• Precise Results with High Productivity
44518pr@reply-direct.com TSHR 6000 - 7000 Series
21
For More Info, email: email:
For More Info, email: email:
7198ad@reply-direct.com
ANNUAL BUYERS GUIDE 2018 •
WWW.PETRO-ONLINE.COM
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80 |
Page 81 |
Page 82 |
Page 83 |
Page 84 |
Page 85 |
Page 86 |
Page 87 |
Page 88 |
Page 89 |
Page 90 |
Page 91 |
Page 92 |
Page 93 |
Page 94 |
Page 95 |
Page 96 |
Page 97 |
Page 98 |
Page 99 |
Page 100
