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CN103663638A - Glass production wastewater treating agent and preparation method thereof - Google Patents

Glass production wastewater treating agent and preparation method thereof Download PDF

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CN103663638A
CN103663638A CN201310609964.1A CN201310609964A CN103663638A CN 103663638 A CN103663638 A CN 103663638A CN 201310609964 A CN201310609964 A CN 201310609964A CN 103663638 A CN103663638 A CN 103663638A
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ferric chloride
glass production
production wastewater
treatment agent
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CN103663638B (en
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汤志平
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Yancheng Jingxin Optical Technology Co ltd
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NANTONG JINGXIN OPTICAL GLASS CO Ltd
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Abstract

玻璃生产废水处理剂及其制备方法,该玻璃生产废水处理剂包括按照质量份数计的如下原料:聚合氯化铝铁16-18份、氯化铁5-8份、聚丙烯酰胺10-15份、连二异丙基黄原酸酯15-18份、碳酸钠5-8份、硅酸钠6-9份、活性炭5-10份、乙二醇20-30份、水50-75份。本发明处理剂可与玻璃废水中的重金属螯合,使废水中的无机物凝聚后沉降,且可有效去除其中的有机污染物;本发明配方合理,原料易得,且本发明制备方法简单易行,可广泛推广应用。A glass production wastewater treatment agent and a preparation method thereof. The glass production wastewater treatment agent includes the following raw materials in parts by mass: 16-18 parts of polyaluminum ferric chloride, 5-8 parts of ferric chloride, and 10-15 parts of polyacrylamide 15-18 parts of diisopropyl xanthate, 5-8 parts of sodium carbonate, 6-9 parts of sodium silicate, 5-10 parts of activated carbon, 20-30 parts of ethylene glycol, 50-75 parts of water . The treating agent of the present invention can chelate with the heavy metal in the glass waste water, make the inorganic matters in the waste water coagulate and then settle, and can effectively remove the organic pollutants therein; the present invention has reasonable formula, easy-to-obtain raw materials, and the preparation method of the present invention is simple and easy Yes, it can be widely promoted and applied.

Description

玻璃生产废水处理剂及其制备方法Glass production wastewater treatment agent and preparation method thereof

技术领域 technical field

本发明属于废水处理剂,具体涉及一种玻璃生产废水处理剂及其制备方法。 The invention belongs to a wastewater treatment agent, in particular to a glass production wastewater treatment agent and a preparation method thereof.

背景技术 Background technique

生产玻璃需要耗费大量的水,在我国玻璃生产行业中,仍存在玻璃生产废水不能达标排放的现象,在玻璃的深加工过程中产生的废水中含有大量的玻璃硅粉、金刚砂砾、有机清洗剂、柠檬酸以及一些油类废弃物,虽然这些废水污染相对较轻,但是由于其排放量较大,若不能达标排放,则会对水质造成严重污染。现有的玻璃废水处理的效果并不理想,因此开发一种处理效果优良的处理剂就显得极为重要。 The production of glass requires a lot of water. In my country's glass production industry, there is still a phenomenon that glass production wastewater cannot be discharged up to the standard. The wastewater generated during the deep processing of glass contains a large amount of glass silica powder, emery gravel, organic cleaning agent, Although citric acid and some oily wastes are relatively light in pollution, due to their large discharge volume, if they are not discharged up to the standard, they will cause serious pollution to water quality. The effect of existing glass wastewater treatment is not ideal, so it is extremely important to develop a treatment agent with excellent treatment effect.

发明内容 Contents of the invention

本发明的目的在于克服现有技术的不足而提供一种玻璃生产废水处理剂及其制备方法,本发明处理剂可有效去除玻璃生产废水中的有机污染物,使废水中的无机物凝聚沉降。 The purpose of the present invention is to overcome the deficiencies of the prior art and provide a treatment agent for glass production wastewater and a preparation method thereof. The treatment agent of the present invention can effectively remove organic pollutants in glass production wastewater and cause inorganic substances in the wastewater to coagulate and settle.

本发明的技术方案: Technical scheme of the present invention:

玻璃生产废水处理剂,包括按照质量份数计的如下原料:聚合氯化铝铁16-18份、氯化铁5-8份、聚丙烯酰胺10-15份、连二异丙基黄原酸酯15-18份、碳酸钠5-8份、硅酸钠6-9份、活性炭5-10份、乙二醇20-30份、水50-75份。 Glass production wastewater treatment agent, including the following raw materials in parts by mass: 16-18 parts of polyaluminum ferric chloride, 5-8 parts of ferric chloride, 10-15 parts of polyacrylamide, diisopropylxanthic acid 15-18 parts of ester, 5-8 parts of sodium carbonate, 6-9 parts of sodium silicate, 5-10 parts of activated carbon, 20-30 parts of ethylene glycol, and 50-75 parts of water.

所述的玻璃生产废水处理剂,包括按照质量份数计的如下原料:聚合氯化铝铁16份、氯化铁5份、聚丙烯酰胺10份、连二异丙基黄原酸酯15份、碳酸钠5份、硅酸钠6份、活性炭5份、乙二醇20份、水50份。 The glass production wastewater treatment agent includes the following raw materials in parts by mass: 16 parts of polyaluminum ferric chloride, 5 parts of ferric chloride, 10 parts of polyacrylamide, 15 parts of diisopropyl xanthate , 5 parts of sodium carbonate, 6 parts of sodium silicate, 5 parts of activated carbon, 20 parts of ethylene glycol, and 50 parts of water.

所述玻璃生产废水处理剂的制备方法,包括以下步骤:按照质量份数比,将聚丙烯酰胺和连二异丙基黄原酸酯溶于乙二醇中,搅拌20-30min,加入水搅拌10min,依次加入聚合氯化铝铁、氯化铁、碳酸钠、硅酸钠和活性炭,升温至55-60℃搅拌20min,带溶液自然冷却,所得混合液即为玻璃生产废水处理剂。 The preparation method of the glass production wastewater treatment agent comprises the following steps: dissolving polyacrylamide and diisopropylxanthate in ethylene glycol according to the ratio of parts by mass, stirring for 20-30min, adding water and stirring After 10 minutes, add polyaluminum ferric chloride, ferric chloride, sodium carbonate, sodium silicate and activated carbon in sequence, raise the temperature to 55-60°C and stir for 20 minutes, then cool the solution naturally, and the resulting mixed solution is the glass production wastewater treatment agent.

有益效果:本发明处理剂可与玻璃废水中的重金属螯合,使废水中的无机物凝聚后沉降,且可有效去除其中的有机污染物;本发明配方合理,原料易得,且本发明制备方法简单易行,可广泛推广应用。 Beneficial effects: the treatment agent of the present invention can chelate with the heavy metals in the glass waste water, make the inorganic matter in the waste water condense and then settle, and can effectively remove the organic pollutants therein; the formula of the present invention is reasonable, the raw materials are easy to obtain, and the preparation of The method is simple and easy, and can be widely popularized and applied.

具体实施方式  Detailed ways

下面结合实施例对本发明作进一步的详细描述。 The present invention will be further described in detail below in conjunction with the examples.

实施例1 Example 1

玻璃生产废水处理剂,包括按照质量份数计的如下原料:聚合氯化铝铁16份、氯化铁5份、聚丙烯酰胺10份、连二异丙基黄原酸酯15份、碳酸钠5份、硅酸钠6份、活性炭5份、乙二醇20份、水50份。 Glass production wastewater treatment agent, including the following raw materials in parts by mass: 16 parts of polyaluminum ferric chloride, 5 parts of ferric chloride, 10 parts of polyacrylamide, 15 parts of diisopropyl xanthate, sodium carbonate 5 parts, 6 parts of sodium silicate, 5 parts of activated carbon, 20 parts of ethylene glycol, and 50 parts of water.

本实施例制备方法,包括以下步骤:按照质量份数比,将聚丙烯酰胺和连二异丙基黄原酸酯溶于乙二醇中,搅拌20min,加入水搅拌10min,依次加入聚合氯化铝铁、氯化铁、碳酸钠、硅酸钠和活性炭,升温至55℃搅拌20min,带溶液自然冷却,所得混合液即为玻璃生产废水处理剂。 The preparation method of this example includes the following steps: according to the ratio of parts by mass, dissolving polyacrylamide and diisopropylxanthate in ethylene glycol, stirring for 20 minutes, adding water and stirring for 10 minutes, adding polychlorinated Aluminum iron, ferric chloride, sodium carbonate, sodium silicate and activated carbon are heated up to 55°C and stirred for 20 minutes, and the solution is naturally cooled. The resulting mixed solution is the glass production wastewater treatment agent.

实施例2 Example 2

玻璃生产废水处理剂,包括按照质量份数计的如下原料:聚合氯化铝铁18份、氯化铁8份、聚丙烯酰胺15份、连二异丙基黄原酸酯18份、碳酸钠8份、硅酸钠9份、活性炭10份、乙二醇30份、水75份。 Glass production wastewater treatment agent, including the following raw materials in parts by mass: 18 parts of polyaluminum ferric chloride, 8 parts of ferric chloride, 15 parts of polyacrylamide, 18 parts of diisopropyl xanthate, sodium carbonate 8 parts, sodium silicate 9 parts, activated carbon 10 parts, ethylene glycol 30 parts, water 75 parts.

本实施例制备方法,包括以下步骤:按照质量份数比,将聚丙烯酰胺和连二异丙基黄原酸酯溶于乙二醇中,搅拌30min,加入水搅拌10min,依次加入聚合氯化铝铁、氯化铁、碳酸钠、硅酸钠和活性炭,升温至60℃搅拌20min,带溶液自然冷却,所得混合液即为玻璃生产废水处理剂。 The preparation method of this example includes the following steps: according to the ratio of parts by mass, dissolving polyacrylamide and diisopropylxanthate in ethylene glycol, stirring for 30 minutes, adding water and stirring for 10 minutes, adding polychlorinated Aluminum iron, ferric chloride, sodium carbonate, sodium silicate and activated carbon are heated to 60°C and stirred for 20 minutes, and the solution is naturally cooled. The resulting mixed solution is the glass production wastewater treatment agent.

实施例3 Example 3

玻璃生产废水处理剂,包括按照质量份数计的如下原料:聚合氯化铝铁16份、氯化铁5份、聚丙烯酰胺10份、连二异丙基黄原酸酯15份、碳酸钠5份、硅酸钠6份、活性炭5份、乙二醇20份、水50份。 Glass production wastewater treatment agent, including the following raw materials in parts by mass: 16 parts of polyaluminum ferric chloride, 5 parts of ferric chloride, 10 parts of polyacrylamide, 15 parts of diisopropyl xanthate, sodium carbonate 5 parts, 6 parts of sodium silicate, 5 parts of activated carbon, 20 parts of ethylene glycol, and 50 parts of water.

本实施例制备方法,包括以下步骤:按照质量份数比,将聚丙烯酰胺和连二异丙基黄原酸酯溶于乙二醇中,搅拌30min,加入水搅拌10min,依次加入聚合氯化铝铁、氯化铁、碳酸钠、硅酸钠和活性炭,升温至60℃搅拌20min,带溶液自然冷却,所得混合液即为玻璃生产废水处理剂。 The preparation method of this example includes the following steps: according to the ratio of parts by mass, dissolving polyacrylamide and diisopropylxanthate in ethylene glycol, stirring for 30 minutes, adding water and stirring for 10 minutes, adding polychlorinated Aluminum iron, ferric chloride, sodium carbonate, sodium silicate and activated carbon are heated to 60°C and stirred for 20 minutes, and the solution is naturally cooled. The resulting mixed solution is the glass production wastewater treatment agent.

用实施例3所得成品处理某玻璃生产厂的废水,每立方米废水投放1000g本发明成品,处理前废水CODcr为208mg/L,pH为5,处理后的废水CODcr为35mg/L,pH为7。 The finished product obtained in Example 3 is used to process the waste water of a certain glass production plant. Every cubic meter of waste water is used to put 1000g of the finished product of the present invention. .

Claims (3)

1.玻璃生产废水处理剂,其特征在于,包括按照质量份数计的如下原料:聚合氯化铝铁16-18份、氯化铁5-8份、聚丙烯酰胺10-15份、连二异丙基黄原酸酯15-18份、碳酸钠5-8份、硅酸钠6-9份、活性炭5-10份、乙二醇20-30份、水50-75份。 1. The glass production wastewater treatment agent is characterized in that it comprises the following raw materials in parts by mass: 16-18 parts of polyaluminum ferric chloride, 5-8 parts of ferric chloride, 10-15 parts of polyacrylamide, 15-18 parts of isopropyl xanthate, 5-8 parts of sodium carbonate, 6-9 parts of sodium silicate, 5-10 parts of activated carbon, 20-30 parts of ethylene glycol, and 50-75 parts of water. 2.如权利要求1所述的玻璃生产废水处理剂,其特征在于,包括按照质量份数计的如下原料:聚合氯化铝铁16份、氯化铁5份、聚丙烯酰胺10份、连二异丙基黄原酸酯15份、碳酸钠5份、硅酸钠6份、活性炭5份、乙二醇20份、水50份。 2. glass production wastewater treatment agent as claimed in claim 1, is characterized in that, comprises the following raw material according to mass fraction: 16 parts of polyaluminium ferric chloride, 5 parts of ferric chloride, 10 parts of polyacrylamide, even 15 parts of diisopropyl xanthate, 5 parts of sodium carbonate, 6 parts of sodium silicate, 5 parts of activated carbon, 20 parts of ethylene glycol, and 50 parts of water. 3.如权利要求1所述的玻璃生产废水处理剂的制备方法,其特征在于,包括以下步骤:按照质量份数比,将聚丙烯酰胺和连二异丙基黄原酸酯溶于乙二醇中,搅拌20-30min,加入水搅拌10min,依次加入聚合氯化铝铁、氯化铁、碳酸钠、硅酸钠和活性炭,升温至55-60℃搅拌20min,带溶液自然冷却,所得混合液即为玻璃生产废水处理剂。 3. the preparation method of glass production wastewater treatment agent as claimed in claim 1, is characterized in that, comprises the following steps: according to the ratio of mass and number, polyacrylamide and diisopropyl xanthate are dissolved in ethylene glycol In alcohol, stir for 20-30 minutes, add water and stir for 10 minutes, add polyaluminum ferric chloride, ferric chloride, sodium carbonate, sodium silicate and activated carbon in sequence, raise the temperature to 55-60°C and stir for 20 minutes, take the solution to cool naturally, and mix the obtained The liquid is the glass production wastewater treatment agent.
CN201310609964.1A 2013-11-27 2013-11-27 Glass production wastewater treating agent and preparation method thereof Active CN103663638B (en)

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Publication number Priority date Publication date Assignee Title
CN110038326A (en) * 2019-05-29 2019-07-23 湖北三宁化工股份有限公司 A kind of compound sedimentation agent and its preparation method and application in fluorine process for producing sodium

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