Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
VISCOSITY MODIFIERS AND METHODS OF USE THEREOF
A method of cementing a wellbore comprises injecting into the wellbore a cement slurry comprising an aqueous carrier, a swellable nanoclay, and a solid delayed releasing divalent inorganic salt comprising calcined magnesium oxide, calcined calcium oxide, calcium magnesium polyphosphate, a borate, a nitride, a silicate, an agent having a cation of Ba2+, Sr2+, Fe2+, Ni2+, or a combination comprising at least one of the foregoing; and allowing the cement slurry to set.
VISCOSITY MODIFIERS AND METHODS OF USE THEREOF
A method of cementing a wellbore comprises injecting into the wellbore a cement slurry comprising an aqueous carrier, a swellable nanoclay, and a solid delayed releasing divalent inorganic salt comprising calcined magnesium oxide, calcined calcium oxide, calcium magnesium polyphosphate, a borate, a nitride, a silicate, an agent having a cation of Ba2+, Sr2+, Fe2+, Ni2+, or a combination comprising at least one of the foregoing; and allowing the cement slurry to set.
VISCOSITY MODIFIERS AND METHODS OF USE THEREOF
BRYANT SHANNON E (Autor:in) / MONROE TERRY D (Autor:in) / BHADURI SUMIT (Autor:in) / VORDERBRUGGEN MARK A (Autor:in)
06.05.2021
Patent
Elektronische Ressource
Englisch
Viscosity Modifiers to Enhance Concrete Performance
| Online Contents | 2013
Viscosity Modifiers to Enhance Concrete Performance
| British Library Online Contents | 2013