CN105540789A - 一种高效絮凝剂 - Google Patents

一种高效絮凝剂 Download PDF

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Publication number
CN105540789A
CN105540789A CN201511013156.4A CN201511013156A CN105540789A CN 105540789 A CN105540789 A CN 105540789A CN 201511013156 A CN201511013156 A CN 201511013156A CN 105540789 A CN105540789 A CN 105540789A
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parts
flocculating agent
efficiency
zinc chloride
polyacrylamide
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黄朝阳
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Foshan Ming Qian Science And Technology Ltd
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Foshan Ming Qian Science And Technology Ltd
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

本发明公开了一种高效絮凝剂。该高效絮凝剂由粉煤灰、淀粉、硫酸亚铁、氧化钠、氯化锌、硫酸铝、聚丙烯酰胺、聚乙烯吡咯烷酮、聚磷氯化铝、纤维素粉、硅藻土组成。本发明高效絮凝剂化学性能稳定，用量少，投料范围宽，处理效率高、安全无污染，对处理水的pH值基本无影响。

Description

一种高效絮凝剂
技术领域
本发明涉及一种化学制剂，具体是一种高效絮凝剂，属于水处理技术领域。
背景技术
在水处理过程张，絮凝剂主要使带有正（负）电性的基团中和一些水中带有负（正）电性难于分离的颗粒，降低其电势，使其处于不稳定状态，并利用其聚合性质使得这些颗粒集中，并通过物理或者化学方法分离出来。
絮凝剂主要分无机、有机两大类，此外还有微生物絮凝剂。无机絮凝剂价格便宜，但对人类健康和生态环境会产生不利影响；有机高分子絮凝剂虽然用量少，浮渣产量少，絮凝能力强，絮体容易分离，除油及除悬浮物效果好，但这类高聚物的残余单体容易致崎、致癌、致突变，因而使其应用范围受到限制；微生物絮凝剂因不存在二次污染，使用方便，应用前景被看好。
发明内容
本发明的目的是提供一种高效絮凝剂。
本发明的技术方案如下：一种高效絮凝剂，由粉煤灰、淀粉、硫酸亚铁、氧化钠、氯化锌、硫酸铝、聚丙烯酰胺、聚乙烯吡咯烷酮、聚磷氯化铝、纤维素粉、硅藻土组成。
优选的原料配比是：粉煤灰25~40份、淀粉11~28份、硫酸亚铁5~10份、氧化钠4~10、氯化锌3~12份、硫酸铝15~30份、聚丙烯酰胺10~20份、聚乙烯吡咯烷酮8~15份、聚磷氯化铝5~12份、纤维素粉1~5份、硅藻土10~15份。
本发明高效絮凝剂化学性能稳定，用量少，投料范围宽，处理效率高、安全无污染，对处理水的pH值基本无影响。
具体实施方式
下面通过实施例对本发明做进一步详细说明，这些实施例仅用来说明本发明，并不限制本发明的范围。
实施例1由以下质量配比原料组成：粉煤灰30份、淀粉19份、硫酸亚铁8份、氧化钠7氯化锌9份、硫酸铝23份、聚丙烯酰胺16份、聚乙烯吡咯烷酮11份、聚磷氯化铝9份、纤维素粉3份、硅藻土10份。
实施例2由以下质量配比原料组成：粉煤灰5份、淀粉11份、硫酸亚铁10份、氧化钠4、氯化锌12份、硫酸铝30份、聚丙烯酰胺20份、聚乙烯吡咯烷酮15份、聚磷氯化铝12份、纤维素粉1份、硅藻土12份。
实施例3由以下质量配比原料组成：粉煤灰40份、淀粉28份、硫酸亚铁5份、氧化钠10、氯化锌3份、硫酸铝15份、聚丙烯酰胺20份、聚乙烯吡咯烷酮8份、聚磷氯化铝5份、纤维素粉5份、硅藻土15份。

Claims (2)

1.一种高效絮凝剂，其特征在于：由粉煤灰、淀粉、硫酸亚铁、氧化钠、氯化锌、硫酸铝、聚丙烯酰胺、聚乙烯吡咯烷酮、聚磷氯化铝、纤维素粉、硅藻土组成。
2.根据权利要求1所述的高效絮凝剂，其特征在于：所述各原料配比是：粉煤灰25~40份、淀粉11~28份、硫酸亚铁5~10份、氧化钠4~10、氯化锌3~12份、硫酸铝15~30份、聚丙烯酰胺10~20份、聚乙烯吡咯烷酮8~15份、聚磷氯化铝5~12份、纤维素粉1~5份、硅藻土10~15份。
CN201511013156.4A 2015-12-31 2015-12-31 一种高效絮凝剂 Pending CN105540789A (zh)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105858748A (zh) * 2016-05-31 2016-08-17 陈萍 一种废旧锂电池电解液专用的废水处理剂及其制备方法
CN105858756A (zh) * 2016-05-31 2016-08-17 陈萍 一种电镀加工专用的污水处理剂及其制备方法
CN106277253A (zh) * 2016-09-08 2017-01-04 合肥智慧殿投资管理有限公司 一种用于造纸废水的混凝剂及其制备方法和用途
CN106673157A (zh) * 2016-12-10 2017-05-17 钦州学院 一种海洋污染水体的环保型生物复合絮凝剂及其制备方法
CN106745349A (zh) * 2016-05-31 2017-05-31 陈斌 一种污水净化剂
CN113087166A (zh) * 2021-04-06 2021-07-09 江苏建筑职业技术学院 一种污水处理絮凝剂及制备方法
CN114314788A (zh) * 2022-01-18 2022-04-12 北京欧亚泉环境投资管理有限公司 一种高效絮凝药剂及其制备方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105858748A (zh) * 2016-05-31 2016-08-17 陈萍 一种废旧锂电池电解液专用的废水处理剂及其制备方法
CN105858756A (zh) * 2016-05-31 2016-08-17 陈萍 一种电镀加工专用的污水处理剂及其制备方法
CN106745349A (zh) * 2016-05-31 2017-05-31 陈斌 一种污水净化剂
CN106277253A (zh) * 2016-09-08 2017-01-04 合肥智慧殿投资管理有限公司 一种用于造纸废水的混凝剂及其制备方法和用途
CN106673157A (zh) * 2016-12-10 2017-05-17 钦州学院 一种海洋污染水体的环保型生物复合絮凝剂及其制备方法
CN113087166A (zh) * 2021-04-06 2021-07-09 江苏建筑职业技术学院 一种污水处理絮凝剂及制备方法
CN114314788A (zh) * 2022-01-18 2022-04-12 北京欧亚泉环境投资管理有限公司 一种高效絮凝药剂及其制备方法

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