Počet záznamů: 1  

Viscous and elastic properties of a cationic and a zwitteronic dray reducing surfactant

  1. 1.
    0196181 - UH-J 20013107 RIV NL eng J - Článek v odborném periodiku
    Štern, Petr - Myška, Jiří
    Viscous and elastic properties of a cationic and a zwitteronic dray reducing surfactant.
    Colloids and Surfaces. 183-185, - (2001), s. 527-531. ISSN 0166-6622
    Grant CEP: GA AV ČR IAA2060804
    Výzkumný záměr: CEZ:AV0Z2060917
    Klíčová slova: drag reduction * surfactants * viscosity
    Kód oboru RIV: BK - Mechanika tekutin

    The cationic CTAC and zwitterionic SPE 98330 surfactants were investigated and their rheological properties compared. Also the influence of solvent quality (the presence of ions, particularly Ca2+) on both the viscosity and elasticity of surfactants were investigated. Differences in the storage modulus, G', are negligible but there are substantial differences in the loss modulus, G". Shear induced state (SIS) was detected in all samples.
    Trvalý link: http://hdl.handle.net/11104/0091822

     
     

Počet záznamů: 1  

  Tyto stránky využívají soubory cookies, které usnadňují jejich prohlížení. Další informace o tom jak používáme cookies.