A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
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 (author) / PHAM JODY (author) / WU SHANGHUA (author) / XIE YUMING (author) / COKER CHRISTOPHER E (author)
2019-03-19
Patent
Electronic Resource
English
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
Light weight proppant with improved strength and methods of making same
| European Patent Office | 2017
Light weight proppant with improved strength and methods of making same
| European Patent Office | 2016
SELF-TOUGHENED HIGH-STRENGTH PROPPANT AND METHODS OF MAKING SAME
| European Patent Office | 2015
Self-toughened high-strength proppant and methods of making same
| European Patent Office | 2017
MANUFACTURING METHOD OF LIGHT-WEIGHT SILICEOUS PROPPANT AND PROPPANT
| European Patent Office | 2017