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Light weight proppant with improved strength and methods of making same
Methods are described to make strong, tough, and/or lightweight glass-ceramic composites having a crystalline phase and an amorphous phase generated by viscous reaction sintering of a complex mixture of oxides and other materials. The present invention further relates to strong, tough, and lightweight glass-ceramic composites that can be used as proppants and for other uses.
Light weight proppant with improved strength and methods of making same
Methods are described to make strong, tough, and/or lightweight glass-ceramic composites having a crystalline phase and an amorphous phase generated by viscous reaction sintering of a complex mixture of oxides and other materials. The present invention further relates to strong, tough, and lightweight glass-ceramic composites that can be used as proppants and for other uses.
Light weight proppant with improved strength and methods of making same
CHATTERJEE DILIP (Autor:in) / PHAM JODY (Autor:in) / WU SHANGHUA (Autor:in) / XIE YUMING (Autor:in) / COKER CHRISTOPHER E (Autor:in)
19.03.2019
Patent
Elektronische Ressource
Englisch
IPC:
C01G
Verbindungen der von den Unterklassen C01D oder C01F nicht umfassten Metalle
,
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
/
C04B
Kalk
,
LIME
/
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
E21B
EARTH OR ROCK DRILLING
,
Erd- oder Gesteinsbohren
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