Sintering temperature dependence of low-cost, low-density ceramic proppant with high breakage resistance
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- 作者：Xiaoxia Maa ; Yuming Tiana ; tym1818@163.com" class="auth_mail" title="E-mail the corresponding author ; Yi Zhoua ; Kaiyue Wanga ; Yuesheng Chaia ; Zhangang Lia ; b
- 关键词：Ceramic proppant ; Low-cost ; Low-density ; High breakage resistance ; Sintering temperature
- 刊名：Materials Letters
- 出版年：2016
- 出版时间：1 October 2016
- 年：2016
- 卷：180
- 期：Complete
- 页码：127-129
- 全文大小：985 K
文摘
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Low-cost ceramic proppants are prepared with low-grade bauxite and cheap purple sand.
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Proper liquid phase is generated in the proppant sintered at 1440 °C.
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The proppant sintered at 1440 °C has the apparent density of 2.98g/cm3.
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The proppant sintered at 1440 °C possesses the bulk density of 1.64g/cm3.
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The lowest breakage ratio of 7.8% at 52 MPa is obtained from the proppant sintered at 1440 °C.