| 离子交换树脂再生水回用的实验研究 |
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| 引用本文： | 马道祥,张清军,陈进富. 离子交换树脂再生水回用的实验研究[J]. 油气田环境保护, 2004, 14(2): 30-31 |
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| 作者姓名： | 马道祥 张清军 陈进富 |
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| 作者单位： | 1. 河南油田分公司第二采油厂
2. 石油大学环境工程研究开发中心 |
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| 摘 要： | 在油田稠油注蒸汽所需的离子交换树脂系统中,再生盐水仅能一次性使用,外排盐水会对水体、耕地和环境产生不良的影响。对离子交换树脂再生盐水回用工艺进行了实验研究。实验结果表明:当HJ-1与HJ-3、HJ-4、HJ-5联合使用时,再生盐水中镁离子的浓度可大幅度地降低。几种药剂对再生盐水中钙离子的去除作用效果各不相同,HJ-4对钙的处理效果明显优于HJ-3与HJ-5。现场实验表明:采用复配药剂处理含盐废水,可以实现含盐废水的回用。目前该处理工艺已在某些油田应用,取得了良好的运行效果。
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| 关 键 词： | 离子交换树脂 再生盐水 处理剂 回用工艺 蒸汽锅炉 现场实验 |
Study on Reuse of Saline Wastewater Treated by Using Ion-Exchange Resin |
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| Ma Daoxiang Zhang Qingjun Chen Jinfu). Study on Reuse of Saline Wastewater Treated by Using Ion-Exchange Resin[J]. Environmental Protection of Oil & Gas Fields, 2004, 14(2): 30-31 |
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| Authors: | Ma Daoxiang Zhang Qingjun Chen Jinfu) |
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| Affiliation: | Ma Daoxiang1 Zhang Qingjun1 Chen Jinfu2) |
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| Abstract: | The reuse of the saline wastewater produced from a steam boiler in Henan Oilfield was investigated by means of chemical complex agents. The researched results show that the combined usage of the chemical agent HJ-1 with HJ-3, HJ-4 and HJ-5 can reduce the concentration of magnesium ions in the saline wastewater. The removal effects of calcium ions from the saline wastewater are different with the different agents. The calcium removal effect of HJ-4 is better than that of HJ-3 and HJ-5. The tested results show that the concentration of Ca2 and Mg2 in the treated wastewater by using these agents can settle for the feed need of a steam boiler. The treated wastewater with ion-exchange resin can be reused as the input water of a steam boiler. |
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| Keywords: | ion-exchange resin treated saline wastewater treating agent reuse technology steam boiler field test |
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