Fachinformationsdienst BAUdigital

A platform for research: civil engineering, architecture and urbanism

    BARITE FOR HEAVY METAL REMOVAL

    New search for: KELLER TOBIAS
    New search for: EGGIMANN MANUEL

    The present invention relates to the use of particulate mineral material comprising barite for scavenging heavy metal anions from a liquid medium, wherein the heavy metal anions form water-insoluble barium salts with barium cations of the barite, and wherein the particulate mineral material has a specific surface area of from 0.1 m2/g to 100 m2/g, measured using nitrogen sorption and the BET method.

    Access

    Download

    Access

    Download

    Page navigation

    Document information
    Similar titles

    Export, share and cite

    BARITE FOR HEAVY METAL REMOVAL

    New search for: KELLER TOBIAS
    New search for: EGGIMANN MANUEL

    The present invention relates to the use of particulate mineral material comprising barite for scavenging heavy metal anions from a liquid medium, wherein the heavy metal anions form water-insoluble barium salts with barium cations of the barite, and wherein the particulate mineral material has a specific surface area of from 0.1 m2/g to 100 m2/g, measured using nitrogen sorption and the BET method.

    Access

    Download

    BARITE FOR HEAVY METAL REMOVAL

    New search for: KELLER TOBIAS
    New search for: EGGIMANN MANUEL

    The present invention relates to the use of particulate mineral material comprising barite for scavenging heavy metal anions from a liquid medium, wherein the heavy metal anions form water-insoluble barium salts with barium cations of the barite, and wherein the particulate mineral material has a specific surface area of from 0.1 m2/g to 100 m2/g, measured using nitrogen sorption and the BET method.

    Access

    Download

    Access

    Download

    Page navigation

    Document information
    Similar titles

    Export, share and cite

    Document information
    Title:

    BARITE FOR HEAVY METAL REMOVAL

    Contributors:

    KELLER TOBIAS (author) / EGGIMANN MANUEL (author)

    Publication date:

    2023-06-08

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    English

    Classification:

    IPC:  C04B Kalk , LIME / C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

    Similar titles

    Barite : a statistical summary

    Haines, Stanley K. / Miller, Ronald G. | TIBKAT | 1978

    Barite deposits of Alabama

    Adams, G.I. / Jones, W.B. | Engineering Index Backfile | 1940

    Barite-based radiation-proof concrete

    ZHANG ZHENGGANG / LI QIANGQIANG | European Patent Office | 2021

    Free access

    Rheological study of heavy cement grouts with physical and chemical characterization of barite powder

    Damiche, Z. / Lounis, M. / Hamadache, M. et al. | Springer Verlag | 2020

    Durability of heavyweight concrete containing barite

    Binici, H. | British Library Online Contents | 2010

    Back to top