IMM 21 ECH Elektrochemie Halle GmbH – Stand F7
ECH Elektrochemie Halle is celebrating its 30th anniversary in 2022 and is launching revolutionary ways to fully automate water content and H2S determinations in petroleum products at the show. Company founder and CEO Dr Michael Hahn, Head of R&D Dr Dorit Wilke and Sales Manager Mr Tom Gallant will offer advice on how to accurately determine water content, H2S and gas composition in routine samples and complex applications. The ECH booth will feature: Aquamax KF Pro Oil autosampler which can measure to 1ppm and analyse 200 samples in one run within 10 hours according to ASTM D6304 and testing up to 1000 samples without changing reagent. Aquamax KF Pro LPG16 position autosampler is capable of processing multiple LPG and gas sample types totally hands free and according to ASTM D7995. Sulfi max GX accurately determines H2S in oils, petroleum products together with LPG gases and processed and wastewater. Mobil GC with LPG sampling box allowing you to determine LPG composition according to ASTM D2163 and D2598, purity of LPG, motor octane number (MON) and analysis of refrigerates in the laboratory or as an onsite portable tool thanks to the rugged case and internal gas supply. Aquamax KF “Swop Box” is also making its debut at PEFTEC allowing any coulometer to be used safely by handling and exchanging the Karl Fischer solvents without direct contact with chemicals.
More information online:
ilmt.co/PL/VOA3 For More Info, email:
SilcoTek GmbH – Stand B4
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57729pr@reply-direct.com
Analysis of Total Sulfur in Biodiesel / FAME samples In the past few years, the market has seen an increase in complex matrices in a wide
spectrum of different fuels. Sulfur is a critical component and legislation push for lower sulfur concentrations in fuels, mainly to protect our environment and monitor degradation in catalytic processes.
In efforts to minimize impacts on human and environmental health, biodiesels and mixtures of biofuels with fossil fuels are becoming increasingly popular. Due to the wide variety of biofuels like vegetable oils, cooking oils, animal fats and other renewable oils, also the quality and composition have a wide variety, which in terms impacts the combustion characteristics.
During the production process of these biofuels, the triglyceride molecules are converted (called transesterifi cation) to matrices like fatty acid methyl esters (FAME) in biodiesel (a-polar phase) and glycerol (polar phase), which have to be separated. Furthermore, the biodiesel phase has to be washed to eliminate remaining inorganic pollutants. All in all
these processes are complex and the composition of the sample matrix is very diverse and very relevant for the method to choose for the analysis of Total Sulfur in the biodiesel/FAME sample.
SilcoTek GmbH is the primary sales representative for SilcoTek coatings in Europe; the leading provider of high performance coatings applied by chemical vapour deposition, or CVD. When corrosion and surface activity are a concern, solutions must be engineered using special alloys or surface treatments. SilcoTek offers a family of surface treatments that address reactivity and corrosion concerns over a wide spectrum of applications. SilcoTek will be very happy to meet PEFTEC visitors booth B4 to discuss applications and how they can assist with CVD coatings.
More information online:
ilmt.co/PL/vPdM For More Info, email:
Bruker AXS – Stand F2
email: For More Info, email: email:
57742pr@reply-direct.com
Total Sulfur in such samples can be measured by using combustion followed by the UV-fl uorescence detector technique, as defi ned in the methods ISO 20846 and ASTM D5453. The challenge for the test laboratories is to choose between the two different methods of sample introduction: the direct injection or boat inlet. Where direct injection has the advantage of speed but the boat inlet can be more analytically correct.
The majority of biodiesel/FAME samples have similar matrix composition and boiling point ranges as common diesel fuels. For these samples, fast analysis by direct liquids injection into a pre-zone/heated furnace in a few minutes is applicable. The diffi culty arises when the matrix composition differs because of the presence of higher boiling point components, salts from the washing process, remaining glycerol or other unforeseen contaminating components. This requires a more defensive, controlled sample introduction method by injecting the sample in a sample boat, which enters the furnace gradually allowing all components to combust completely.
Trace Elemental Instruments (TE) offers comprehensive solutions for all of the above matrices.
The Xplorer-TS analyzer is the benchmark in the industry for unattended analysis of Total Sulfur. It offers accurate results for biodiesel/FAME samples with the ability to choose between fast analysis and fully controlled analysis of complex matrices without contaminating the instrument. Furthermore, the Xplorer-V NS Vertical instrument enables the analysis of an even wider scope of sample matrices due to a new furnace design and sample injection technology.
Please contact
sales@teinstruments.com for advice about the best confi guration for your samples or send us an application request for your specifi c sample matrix. TE Instruments is interested to run your samples on our full range of instruments in one of our application laboratories in Delft (NL) or Houston (USA). Let the data speak for itself!
More information online:
ilmt.co/PL/4zPK For More Info, email:
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57704pr@reply-direct.com
INDUSTRIAL METHANE MEASUREMENT
21
Bruker AXS has over 60 years of experience in developing and manufacturing analytical solutions you can rely on. Their X-Ray Fluorescence (XRF) elemental analysers are being widely used for various petrochemical applications like crude oil, naphtha, intermediates, including catalysts, and fi nal products such as automotive fuels. Bruker’s portfolio includes compact benchtop systems and full-power fl oor standing WD-XRF instruments for demanding applications in central labs. Meet the Bruker experts at stand F2 and check out the S2 POLAR, a polarized, monochromatic ED-XRF spectrometer
email: For More Info, email: email:
More information online:
ilmt.co/PL/gMKe For More Info, email:
57725pr@reply-direct.com
WWW.ILMEXHIBITIONS.COM/METHANE/
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