| 重碱加压过滤的研究探索 |
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| 引用本文： | 张萍.重碱加压过滤的研究探索[J].过滤与分离,1996(3):11-13. |
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| 作者姓名： | 张萍 |
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| 作者单位： | 唐山煤研分院 |
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| 摘 要： | 在化工领域偿试使用加压过滤技术处理重碱，使重碱水份由真空过滤的１８～２０％降为加压过滤的１２％，可使生产厂家降低能耗；节约返碱
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| 关 键 词： | 重碱加压过滤 重碱水份 返碱 |
An Investigation Into The Possibility of Reducing The Moisture of Sodium Bicarbonate with Pressure Filtration. |
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| Abstract: | Endeavours are being made in the chemical sector tolower the moisture of sodium bicarbonate with pressure filtration to a level of 12 percent as against 18～20 percent when vacuum filtration is applied,for reduced consumption of both energy and pure sodium bicarbonate. |
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| Keywords: | Pressure filtration of sodium bicarbonate Sodium bicarbonate moisture Addition of pure sodium bicarbonate。 |
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