CN103743861A - 一种凹凸棒石粘土吸附剂的吸附试验方法 - Google Patents
一种凹凸棒石粘土吸附剂的吸附试验方法 Download PDFInfo
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Abstract
本发明公开了一种凹凸棒石粘土吸附剂的吸附试验方法,其试验方法步骤如下:将含磷50ppm的磷酸盐溶液和含氮50ppm的氨氮溶液混合制得吸附质溶液;用移液管移取适量吸附质溶液倒入100ml振荡瓶中,加入适量所需试验吸附剂粉未,然后将振荡瓶固定在振荡器上,在振荡频率200r/min,温度30℃条件下,恒温振荡30分钟,取出进行离心,以得到澄清液。本发明操作简单,所需溶液配比方便,试验效果好。
Description
技术领域
本发明涉及一种凹凸棒石粘土吸附剂的吸附试验方法。
背景技术
吸附结晶法是处理水污染的重要方法这一,这一处理方法几乎不产生污泥,而且处理效果比较好,性能稳定,吸附剂可再生利用,设备简单,容积小,处理费用低。吸附剂的吸附效果好坏需要通过试验方法获得。
发明内容
本发明目的是提供一种操作简便的凹凸棒石粘土吸附剂的吸附试验方法。
本发明的方案如下:一种凹凸棒石粘土吸附剂的吸附试验方法,其特试验方法步骤如下:
a、将200ml含磷50ppm的磷酸盐溶液和200ml含氮50ppm的氨氮溶液混合制得吸附质溶液;
b、用移液管移取50ml步骤所得吸附质溶液倒入100ml振荡瓶中,加入0.5g所需试验吸附剂粉未,然后将振荡瓶固定在振荡器上,在振荡频率200r/min,温度30℃条件下,恒温振荡30分钟,取出进行离心,以得到澄清液。
本发明的有益效果:操作简单,所需溶液配比方便,试验效果好。
具体实施方式
实施例1
将150ml含磷50ppm的磷酸盐溶液和200ml含氮50ppm的氨氮溶液混合制得吸附质溶液;
b、用移液管移取60ml步骤所得吸附质溶液倒入100ml振荡瓶中,加入0.5g所需试验吸附剂粉未,然后将振荡瓶固定在振荡器上,在振荡频率200r/min,温度30℃条 件下,恒温振荡30分钟,取出进行离心,以得到澄清液。
实施例2
将180ml含磷50ppm的磷酸盐溶液和200ml含氮50ppm的氨氮溶液混合制得吸附质溶液;
b、用移液管移取50ml步骤所得吸附质溶液倒入100ml振荡瓶中,加入0.6g所需试验吸附剂粉未,然后将振荡瓶固定在振荡器上,在振荡频率200r/min,温度30℃条件下,恒温振荡30分钟,取出进行离心,以得到澄清液。
实施例3
将200ml含磷50ppm的磷酸盐溶液和200ml含氮50ppm的氨氮溶液混合制得吸附质溶液;
b、用移液管移取60ml步骤所得吸附质溶液倒入100ml振荡瓶中,加入0.4g所需试验吸附剂粉未,然后将振荡瓶固定在振荡器上,在振荡频率200r/min,温度30℃条件下,恒温振荡30分钟,取出进行离心,以得到澄清液。
尽管上文对本发明的具体实施方式给予了详细描述和说明,但是应该指明的是,我们可以依据本发明的构想对上述实施方式进行各种等效改变和修改,其所产生的功能作用仍未超出说明书所涵盖的精神时,均应在本发明的保护范围之内。
Claims (1)
1.一种凹凸棒石粘土吸附剂的吸附试验方法,其特征是所述的试验方法步骤如下:
a、将200ml含磷50ppm的磷酸盐溶液和200ml含氮50ppm的氨氮溶液混合制得吸附质溶液;
b、用移液管移取50ml步骤所得吸附质溶液倒入100ml振荡瓶中,加入0.5g所需试验吸附剂粉未,然后将振荡瓶固定在振荡器上,在振荡频率200r/min,温度30℃条件下,恒温振荡30分钟,取出进行离心,以得到澄清液。
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6153661B2 (zh) * | 1978-06-29 | 1986-11-19 | Denki Kagaku Keiki Kk | |
CN102442710A (zh) * | 2011-10-26 | 2012-05-09 | 东华大学 | 一种凹凸棒自组装钒酸铋绿色深度水处理剂的制备方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6153661B2 (zh) * | 1978-06-29 | 1986-11-19 | Denki Kagaku Keiki Kk | |
CN102442710A (zh) * | 2011-10-26 | 2012-05-09 | 东华大学 | 一种凹凸棒自组装钒酸铋绿色深度水处理剂的制备方法 |
Non-Patent Citations (2)
Title |
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于鹄鹏等: "利用凹凸棒土制备废水氨氮吸附剂的研究", 《应用化学》 * |
潘敏: "凹凸棒石铁/铝氢氧化物纳米复合材料吸附磷的实验研究", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
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