[1]齐景隆.过热蒸汽循环干燥-蒸发湿分回收技术[J].石化技术与应用,2022,4:282-284.
QI Jing-long.Moisture recovery technology of superheated steam cycle drying-vaporization[J].Petrochemical technology & application,2022,4:282-284.
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过热蒸汽循环干燥-蒸发湿分回收技术(PDF)
QI Jing-long.Moisture recovery technology of superheated steam cycle drying-vaporization[J].Petrochemical technology & application,2022,4:282-284.
《石化技术与应用》[ISSN:1009-0046/CN:62-1138/TQ]
- 期数:
- 2022年4期
- 页码:
- 282-284
- 栏目:
- 出版日期:
- 2022-07-10
文章信息/Info
- Title:
- Moisture recovery technology of superheated steam cycle drying-vaporization
- 文章编号:
- 1009-0045（2022）04-0282-03
- 作者:
- 齐景隆
- 中化泉州石化有限公司，福建 泉州 362103
- Author(s):
- QI Jing-long
- Quanzhou Petrochemical Co Ltd，SINOCHEM，Quanzhou 362103，China
- 分类号:
- TQ 051.8+92
- DOI:
- DOI：10.19909/j.cnki.ISSN1009-0045.2022.04.0282
- 文献标识码:
- B
- 摘要:
- 对过热蒸汽循环干燥-蒸发湿分回收技术的工艺特点和核心设备进行了介绍，并与传统开路空气干燥技术进行了对比。结果表明：以年产600 t的氟硅酸钠装置为例，与传统开路空气干燥技术相比，采用过热蒸汽循环干燥-蒸发湿分回收技术后，蒸汽、冷却水的消耗量分别减少了2 217，7 499 kg/h，固定成本投资减少了72万元。
- Abstract:
- Technical characteristics and core equipment of moisture recovery technology of superheated steam cycle drying-vaporization were introduced and compared with the conventional open circuit air drying technology. The results showed that in a 600 t/a sodium fluosilicate unit， compared with the conventional open circuit air drying technology， when adopting moisture recovery technology of superheated steam cycle drying-vaporization， the consumption of steam and cooling water had been decreased by 2 217，7 499 kg/h， and the fixed cost had been reduced by 0.72 millon yuan.
参考文献/References
［1］ 吴德荣.化工工艺手册［M］.4版.北京：化学工业出版社，2009：752-760.［2］ 天化化工机械及自动化研究设计院有限公司.一种新型喷雾干燥塔：中国，200620079224.7［P］.2008-02-20.
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更新日期/Last Update:
2022-07-10