| 以酸洗废液生产聚合硫酸铁的工艺研究 |
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| 引用本文： | 胡菊,马俊林,郭兴荣,夏永平.以酸洗废液生产聚合硫酸铁的工艺研究[J].十堰职业技术学院学报,2005,18(1):81-82. |
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| 作者姓名： | 胡菊 马俊林 郭兴荣 夏永平 |
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| 作者单位： | 1. 十堰职业技术学院,生化与环境工程系
2. 十堰市辰泓建材公司,湖北,十堰,442000 |
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| 摘 要： | 钢铁酸洗废液是一种常见的污染物,利用其生产聚合硫酸铁,可以实现废物的综合利用。论述了聚合硫酸铁的合成原理,探讨了用钢铁酸洗废液生产聚合硫酸铁的工艺流程,通过实验研究确定了生产工艺中适宜的温度、压力、反应时间、反应物组成和原料浓缩时蒸发器温度等条件。采用该工艺所得产品质量好、净水效率高。
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| 关 键 词： | 聚合硫酸铁 净水剂 工艺流程 酸洗废液 综合利用 |
| 文章编号： | 1008-4738(2005)01-0081-02 |
| 修稿时间： | 2005年1月5日 |
A technological study on production of polyferric sulfate from iron and steel acid washing waste liquid |
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| HU Ju,Ma Jun-lin,GUO Xing-rong,XIA Yong-ping.A technological study on production of polyferric sulfate from iron and steel acid washing waste liquid[J].Journal of Shiyan Technical Institute,2005,18(1):81-82. |
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| Authors: | HU Ju Ma Jun-lin GUO Xing-rong XIA Yong-ping |
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| Institution: | HU Ju~1,Ma Jun-lin~1,GUO Xing-rong~1,XIA Yong-ping~2 |
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| Abstract: | The iron and steel acid washing waste liquid is a common pollutant, which can be used to produce polyferric sulfate and realize comprehensive utilization of waste. This paper focuses on the principles of synthetic polyferric sulfate, and goes further into the technological process of its production in iron and steel acid washing waste liquid. By experimental research, the paper defines the technological conditions such as the appropriate temperature, pressure, reaction time, the composition of reaction substance and temperature of evaporator when materials being condensed. The product thus produced has good quality. And high purified water efficiency is realized as well. |
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| Keywords: | polyferric sulfate purified water material iron and steel acid washing waste liquid technological process comprehensive utilization of waste |
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