Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHODS FOR STRENGTHENING PERLITE MICROSPHERES, AND FLUIDS AND CEMENTS INCLUDING STRENGTHENED PERLITE MICROSPHERES
A method for strengthening perlite microspheres may include providing a plurality of perlite microspheres, and heating the plurality of perlite microspheres at a temperature of at least about 600° C. for at least about five minutes to form strengthened perlite microspheres. A composition may include the strengthened perlite microspheres formed from the above-noted method. At least one of a drilling fluid and a well cement may include a slurry including at least one fluid, and a composition including strengthened perlite microspheres. A slurry may include at least one fluid and a plurality of perlite microspheres. The plurality of perlite microspheres may be strengthened by at least one of (1) heating the plurality of perlite microspheres at a temperature of at least about 600° C. for at least about five minutes: and (2) adding at least one metal component and at least one silicate component to the plurality of perlite microspheres.
METHODS FOR STRENGTHENING PERLITE MICROSPHERES, AND FLUIDS AND CEMENTS INCLUDING STRENGTHENED PERLITE MICROSPHERES
A method for strengthening perlite microspheres may include providing a plurality of perlite microspheres, and heating the plurality of perlite microspheres at a temperature of at least about 600° C. for at least about five minutes to form strengthened perlite microspheres. A composition may include the strengthened perlite microspheres formed from the above-noted method. At least one of a drilling fluid and a well cement may include a slurry including at least one fluid, and a composition including strengthened perlite microspheres. A slurry may include at least one fluid and a plurality of perlite microspheres. The plurality of perlite microspheres may be strengthened by at least one of (1) heating the plurality of perlite microspheres at a temperature of at least about 600° C. for at least about five minutes: and (2) adding at least one metal component and at least one silicate component to the plurality of perlite microspheres.
METHODS FOR STRENGTHENING PERLITE MICROSPHERES, AND FLUIDS AND CEMENTS INCLUDING STRENGTHENED PERLITE MICROSPHERES
WANG BO (Autor:in) / GREENHILL-HOOPER MICHAEL (Autor:in)
03.05.2018
Patent
Elektronische Ressource
Englisch
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