echemi logo
Product
  • Product
  • Supplier
  • Inquiry
    Home > Chemicals Industry > Chemical Technology > Determination of trace dimer in industrial butadiene by gas chromatography (2)

    Determination of trace dimer in industrial butadiene by gas chromatography (2)

    • Last Update: 2022-01-17
    • Source: Internet
    • Author: User
    Search more information of high quality chemicals, good prices and reliable suppliers, visit www.echemi.com

    5 Instruments

    A gas chromatograph equipped with a hydrogen flame ionization detector (FID) and able to meet the operating conditions in Table 1.


    5.


    Recommended chromatographic columns and typical operating conditions are shown in Table 1, and typical chromatograms are shown in Figure 1 and Figure 2


    Table 1 Columns and typical operating conditions


    Figure 1 Typical chromatogram on PEG1500 column


    Figure 2 Typical chromatogram on SE30 column

    5.


    Electronic integrator or chromatographic data processor


    6 samples

    Take samples according to the technical requirements specified in GB/T3723 and GB/T13290, and analyze them immediately after they are collected


    Related Links: Determination of Trace Dimer in Industrial Butadiene Gas Chromatography (1)

     

     

    This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

    Contact Us

    The source of this page with content of products and services is from Internet, which doesn't represent ECHEMI's opinion. If you have any queries, please write to service@echemi.com. It will be replied within 5 days.

    Moreover, if you find any instances of plagiarism from the page, please send email to service@echemi.com with relevant evidence.