14
Analytical Instrumentation
Do you receive your own copy of Petro Industry News? If not request your copy today. Its FREE!
New Generator for TOC Analysers
Peak Scientific (UK) one of the pioneers in the development of laboratory gas generators, are proud to introduce the SC-TOC-A. This generator has been specifically designed to operate TOC-Analysers, producing the required flow rates, purities and pressures to cater for TOC Analysers.
The SC-TOC-A has been tested extensively in the field by Swan Environmental India, authorised Shimadzu Distributor for TOC. Swan has approved this generator model to provide gas for both, NPOC and TC-IC Applications.
The generator operates on the principle of catalytic oxidation to effectively remove hydrocarbons (as CH4
) to less than 0.1ppm while ‘Pressure Swing
Adsorption’ Technology reduces the moisture content of the gas. The ‘SC-TOC A’ is the only TOC Generator on the market today, featuring an
internal air compressor, thus offering a stand-alone solution, independent from external air sources.
Gas generators are our only business; with this dedication, we are sure to offer you a convenient, reliable and cost effective gas supply. Peak’s products are supported by a worldwide team of dedicated technical specialists, resulting in service capabilities that are second to none.
Reader Reply Card No 50
info@pin-pub.com
New Literature Available to GC Users
Mercury Content in Petrochemicals
PS Analytical (UK) specialise in the determination of Mercury and hydride forming elements such as Arsenic, Selenium and Antimony. We have been supplying laboratory and online process equipment for the Petrochemical Industry for over 25 years. Knowledge of the mercury content in petrochemicals is extremely important not only because of the environmental concern but also because of the damage mercury can cause to petrochemical plants.
PSA are proud to announce the first ever Online Process Analyser for Hg in Liquid Hydrocarbons (PSA 50.116). The instrumentation is based on the hugely successful 10.515 Hg pre-concentrator and 10.525 Sir Galahad Hg Analyser. Liquid samples at line pressure are delivered using a specially designed sampling arrangement that provides a truly representative sample. The sample at line pressure is injected into a flash vaporisation chamber where the Hg is collected on a high temperature adsorbent tube. The mercury is then measured by thermal desorption atomic fluorescence spectrometry. The system comes complete with an automated calibration system, multi-stream functionality and various process control protocols.
This approach provides accur-ate and rapid unattended online measurements with sub ppb detection limits with linearity to the ppm levels for a wide range of liquid and gaseous hydrocarbon samples.
The system is supplied in purged cabinets that allow the instrumentation to be located in Zone 1, Class 1, Div 1 Hazardous Area locations.
Reader Reply Card No 51
Restek (USA) have recently released 3 new technical brochures of particular relevance to GC users in the oil related sectors. ‘New Solutions for Your Petro Analyses’ (pictured above) includes chromatograms, technical tips, and products developed specifically for petrochemical testing. Details recommendations for simulated distillation, PLOT column applications, DHA, D3606, biodiesel, permanent gases and hydrocarbons. (lit. cat.# PCFL1195). ‘Next Generation GC PLOT Columns’ examines new bonded PLOT columns from Restek, which offer significantly reduced particle release, which extends column lifetime and gives highly reproducible retention times column-to-column. This 8- page flyer illustrates the improved performance of these PLOT columns, as measured by flow restriction and chromatographic separation of various gases and solvents. (lit. cat.# PCFL1163A).
Finally; ‘Increase Productivity: Get More Runs from Your SimDist Setup Using Next Generation MXT® Columns’ discusses the new MXT®
-1HT -1HT SimDist GC
columns, which are shown to outperform competitors, allowing more productive D6352 analyses. Low bleed levels ensure accurate data and longer column lifetime. High efficiency improves resolution, assuring more samples can be run within method specifications. (lit. cat.# PCFL1201).
Reader Reply Card No 65
YOUR ONE STOP SHOP FOR
Service and repair ISO 17025 performance testing of Supply of reference standards for laboratory petroleum analyzers Calibration of thermometers
EUROPEAN LAB SERVICES
FOR: TEMPERATURE - FLOW - PRESSURE - VOLUME - TIME - ROTATION Reader Reply Card No 53
17025 ISO 327-CAL 327-TEST
Annual Buyers’ Guide 2010
28
B4,56 A26
30,145 28
26
3 2,36 1,8
0,00 0,53
0,007
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 |
Page 101 |
Page 102 |
Page 103 |
Page 104 |
Page 105 |
Page 106 |
Page 107 |
Page 108
