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UPDATED 1 Sept: The EI library in London is temporarily closed to the public, as a precautionary measure in light of the ongoing COVID-19 situation. The Knowledge Service will still be answering email queries via email , or via live chats during working hours (09:15-17:00 GMT). Our e-library is always open for members here: eLibrary , for full-text access to over 200 e-books and millions of articles. Thank you for your patience.
Online analysis profits from software, hardware gains. C. Cook and M. Fraser. Pipeline Gas Ind., February 1998, 81(2), 41--44.
Gas chromatographic (GC) methods for natural gas quality analysis at pipeline custody-transfer points are discussed. GC is an ideal online analyser for Btu measurement, relative density determination, and multiple component analysis. Thermal conductivity, flame photometric, and flame ionization detectors are discussed and typical chromatographs are described and illustrated. The use of single and dual detector GCs is reviewed. Recent developments in microprocessor based technology and advances in controllers and software now allow parallel detectors to provide analytical information which formerly required two GCs.
Abstract details
Journal title: Pipe Line & Gas Industry
Keywords: Analysis and Testing
Subjects: Laboratory Technology, Information technology, Information systems, Measurement, testing and control, Quality assurance and control, Metering, Pipeline, Natural gas, Oil and gas, Oil, Software
