CN112062244A - 一种高效絮凝沉淀水处理药剂及其制备方法 - Google Patents

一种高效絮凝沉淀水处理药剂及其制备方法 Download PDF

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CN112062244A
CN112062244A CN202010908545.8A CN202010908545A CN112062244A CN 112062244 A CN112062244 A CN 112062244A CN 202010908545 A CN202010908545 A CN 202010908545A CN 112062244 A CN112062244 A CN 112062244A
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water treatment
percent
bentonite
pac
zeolite powder
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李青军
沈加勋
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Hebei Haoqing Environmental Protection Technology Co ltd
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Hebei Haoqing Environmental Protection Technology Co 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
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/30—Nature of the water, waste water, sewage or sludge to be treated from the textile industry
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/343—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the pharmaceutical industry, e.g. containing antibiotics
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

本发明属于污水处理领域，公开了一种高效絮凝沉淀水处理药剂，由膨润土、沸石粉和PAC组成。各成分如下：膨润土25%‑30%；沸石粉10%‑37%PAC；38%‑60%。本发明还公开了一种所述的高效絮凝沉淀水处理药剂的制备方法，将固体原料按照比例充分混合后，常温下，用机械方法粉碎至200‑300目。本发明的高效絮凝沉淀水处理药剂广泛适用于化工，造纸，制药，石油，钢铁，洗煤，纺织印染所产生的污水处理，成本低廉，处理效果好。

Description

一种高效絮凝沉淀水处理药剂及其制备方法
技术领域
本发明属于污水处理领域，具体是一种高效絮凝沉淀水处理药剂。
背景技术
对于化工、造纸、制药、酿造、电厂、冶金、洗煤、纺织、印染、油田等行业来说，污水和废水的处理是一项重要工作，絮凝是污水处理的常用方法，但是目前一般企业采用PAC进行污水絮凝处理，效果一般，成本高，而且许多污染严重的污水无法进行处理。
发明内容
为了解决现有技术中存在的上述技术问题，本发明提供了一种高效絮凝沉淀水处理药剂，由膨润土、沸石粉和PAC组成。
进一步的，各成分如下：
膨润土 25％-30％
沸石粉 10％-37％
PAC 38％-60％。
进一步的，各成分如下：
膨润土 25％-30％
沸石粉 25％-37％
PAC 38％-50％。
进一步的，各成分如下：
膨润土 25％-30％
沸石粉 10％-25％
PAC 50％-60％。
本发明还提供了一种所述的高效絮凝沉淀水处理药剂的制备方法，将固体原料按照比例充分混合后，常温下，用机械方法粉碎至200-300目。
本发明的高效絮凝沉淀水处理药剂广泛适用于化工，造纸，制药，石油，钢铁，洗煤，纺织印染所产生的污水处理，成本低廉，处理效果好。
具体实施方式
下面对本发明作进一步说明。
本发明的高效絮凝沉淀水处理药剂，由膨润土、沸石粉和PAC组成。
表1示出了三种实施例说明各成分组成。
原料 实施例1 实施例2 实施例3
膨润土 30％ 25％ 25％
沸石粉 10％ 25％ 37％
P A C 60％ 50％ 38％
表1实施例1-实施例3的高效絮凝沉淀水处理药剂组成表。
本发明的高效絮凝沉淀水处理药剂的制备方法；将固体原料按照比例充分混合后，常温下，用机械方法粉碎至200-300目，即可使用。
对比实验：
取油田废水各100L，分别加入本发明实施例1-3的处理药剂和聚合氯化铝各1kg，过滤絮凝物后检测经净化后的废水。
Figure BDA0002662719350000021
本发明的高效絮凝沉淀水处理药剂不仅对含油污水有很理想的处理效果，并且对印染工业废水，无机化工，城市生活污水等，都有很好的处理效果。
本发明还具有以下特点：
1.原料来源广泛，价格低廉，可以就地取材，加工，制作工艺简单，不需要大型设备，处理废水(污水)比较方便，成本较低。
2.对废水(污水)处理效果好，适用范围广，形成絮凝体沉降快，不需要进行污水(废水)预处理，偏酸偏碱都可以。PH值3-12都可以直接使用。
3.无废弃物排放，不产生二次污染，并且对细菌不伤害，不影响后续生物法对污水的进一步处理，对重金属，COD降解效果佳。

Claims (5)

1.一种高效絮凝沉淀水处理药剂，其特征在于：由膨润土、沸石粉和PAC组成。
2.如权利要求1所述的高效絮凝沉淀水处理药剂，其特征在于各成分如下：
膨润土 25%-30%
沸石粉 10%-37%
PAC 38%-60%。
3.如权利要求2所述的高效絮凝沉淀水处理药剂，其特征在于各成分如下：
膨润土 25%-30%
沸石粉 25%-37%
PAC 38%-50%。
4.如权利要求1所述的高效絮凝沉淀水处理药剂，其特征在于各成分如下：
膨润土 25%-30%
沸石粉 10%-25%
PAC 50%-60%。
5.一种如权利要求1-4之一的所述的高效絮凝沉淀水处理药剂的制备方法，其特征在于：
将固体原料按照比例充分混合后，常温下，用机械方法粉碎至200-300目。
CN202010908545.8A 2020-09-02 2020-09-02 一种高效絮凝沉淀水处理药剂及其制备方法 Pending CN112062244A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
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CN115321769A (zh) * 2022-09-08 2022-11-11 河北皓清环保科技有限公司 一种油污泥处理装置及工艺

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CN105776426A (zh) * 2014-12-19 2016-07-20 天津市杰刚冶金材料有限公司 一种制备复合絮凝剂的方法
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Publication number Priority date Publication date Assignee Title
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