LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 2 of total 2

Search options

  1. Article: Introduction and application of a metaverse platform used in Chosun University Hospital Metaverse.

    Kim, Mi Ra / Noh, Hee Jeong / Choi, Ji Yun / Kim, Kyung Jong / Kim, Yoseup

    Clinical and experimental emergency medicine

    2024  Volume 11, Issue 1, Page(s) 106–114

    Language English
    Publishing date 2024-01-11
    Publishing country Korea (South)
    Document type Journal Article
    ISSN 2383-4625
    ISSN 2383-4625
    DOI 10.15441/ceem.23.086
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  2. Article ; Online: Corrosion Inhibition Effect of Ester Containing Cationic Gemini Surfactants on Low Carbon Steel

    Jong Kwon Park / Noh Hee Jeong

    Iranian Journal of Chemistry & Chemical Engineering, Vol 35, Iss 1, Pp 85-

    2016  Volume 93

    Abstract: α, ω-alkane-bis(N-myristoyloxyethyl-N, N-dimethyl)-diammonium bromide were synthesized and confirmed by FT-IR, FT-Raman and 1H-NMR spectroscopy. Surface tensions were measured by sigma 70 and conductivity meter EC-470C. Critical micelle concentration ... ...

    Abstract α, ω-alkane-bis(N-myristoyloxyethyl-N, N-dimethyl)-diammonium bromide were synthesized and confirmed by FT-IR, FT-Raman and 1H-NMR spectroscopy. Surface tensions were measured by sigma 70 and conductivity meter EC-470C. Critical micelle concentration values were 2.70×10-4∼3.05×10-4 mol/L. The Krafft points were measured at 39.1 ~ 43.2℃. Their inhibition effects on the corrosion of low carbon steel were tested by the weight loss method in hydrochloric acid. The corrosion inhibition capacity of synthesized cationic gemini surfactant was 24.8% at 1 X 10-7mol/L concentration. Corrosion inhibition efficiency has increased by 93.8% after the concentration was increased to 1 X 10-4mol/L. As a result, these surfactants are expected to be applied as corrosion inhibitors.
    Keywords cationic gemini surfactants ; corrosion inhibitor ; weight loss ; surface tension ; steel ; adsorption ; Chemical engineering ; TP155-156 ; Chemistry ; QD1-999
    Language English
    Publishing date 2016-02-01T00:00:00Z
    Publisher Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

To top