Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Slurry comprising an encapsulated expansion agent for well cementing
Methods to prepare a well cementing slurry include coating particles comprising an expanding agent with a component selected from the group consisting of a phenolic resin, a silica, a calcination product of a polysiloxane oil, and a combination thereof; and combining the coated particles with mix water and hydraulic cement to form a cement slurry for cementing a well.
Slurry comprising an encapsulated expansion agent for well cementing
Methods to prepare a well cementing slurry include coating particles comprising an expanding agent with a component selected from the group consisting of a phenolic resin, a silica, a calcination product of a polysiloxane oil, and a combination thereof; and combining the coated particles with mix water and hydraulic cement to form a cement slurry for cementing a well.
Slurry comprising an encapsulated expansion agent for well cementing
DROGER NICOLAS (Autor:in) / ALLOUCHE MICKAEL (Autor:in) / DENNIS KATIA (Autor:in) / KOMOCKI SYLWIA (Autor:in)
09.03.2021
Patent
Elektronische Ressource
Englisch
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