CN104140151B - A kind of one-level materialization intensive treatment coagulating agent of electroplating sewerage - Google Patents
A kind of one-level materialization intensive treatment coagulating agent of electroplating sewerage Download PDFInfo
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- CN104140151B CN104140151B CN201410348564.4A CN201410348564A CN104140151B CN 104140151 B CN104140151 B CN 104140151B CN 201410348564 A CN201410348564 A CN 201410348564A CN 104140151 B CN104140151 B CN 104140151B
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- electroplating sewerage
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Abstract
The invention discloses a kind of one-level materialization intensive treatment coagulating agent of electroplating sewerage, relate to electroplating sewerage processing technology field, be made up of the raw material of following weight: alum 10-15kg, polymer aluminium silicate 5-10kg, sodium lignosulfonate 3-8kg, nano zine oxide 5-8kg, clorox 2-5kg, resol 5-10kg, S-WAT 1-4kg, vitriol oil 0.5-3kg, kaolin 1-4kg, ferrous ammonium 0.8-2kg, calcium oxide 4-7kg, zinc borate 3-5kg, paraffin 1-3kg, Potcrate 3-6kg, peracetic acid 1.5-2.5kg, Sodium Pyrosulfite 5-8kg, iron powder 8-12kg.The present invention utilizes the synergy combination treatment electroplating sewerage of multiple materialization reagent, and processing speed is fast, effectively can remove COD, the BOD in sewage and heavy metal ion.
Description
Technical field:
The present invention relates to electroplating sewerage processing technology field, be specifically related to a kind of one-level materialization intensive treatment coagulating agent of electroplating sewerage.
Background technology:
Electroplate Factory not only produces various poaching wastewater in process of production, but also discharges various waste liquid.Containing acid, alkali, CN in waste water and waste liquid
-, Cr
6+, Cd
2+, Cu
2+, Ni
2+, Pb
2+, Hg
2+deng metal ion and toxic substance, also have the virulent organism such as benzene class, nitro, amido class, the existence of serious harm biology.Electroplating technology is the indispensable integral part of modernization industry, the trend do not replaced by other versatility, but while constantly opening up new technology, novel process, is devoted to emphatically to electroplate the control of polluting.
The method of current industrial conventional processing electroplating sewerage has chemical method, electrolytic process and membrane processing method.The processing cost of chemical method is higher, less economical; Electrolytic process energy consumption is high, consumption of electrode fast, causes running cost high; Membrane processing method then because technical difficulty is high, process film cost is high, be difficult to the reasons such as regeneration recovery and hinder its widespread use.
Summary of the invention:
Technical problem to be solved by this invention is the one-level materialization intensive treatment coagulating agent of the electroplating sewerage providing a kind of processing speed fast, effective.
Technical problem to be solved by this invention adopts following technical scheme to realize:
An one-level materialization intensive treatment coagulating agent for electroplating sewerage, is made up of the raw material of following weight:
Alum 10-15kg, polymer aluminium silicate 5-10kg, sodium lignosulfonate 3-8kg, nano zine oxide 5-8kg, clorox 2-5kg, resol 5-10kg, S-WAT 1-4kg, vitriol oil 0.5-3kg, kaolin 1-4kg, ferrous ammonium 0.8-2kg, calcium oxide 4-7kg, zinc borate 3-5kg, paraffin 1-3kg, Potcrate 3-6kg, peracetic acid 1.5-2.5kg, Sodium Pyrosulfite 5-8kg, iron powder 8-12kg.
The particle diameter of described nano zine oxide is 50-100nm.
The invention has the beneficial effects as follows: the present invention utilizes the synergy combination treatment electroplating sewerage of multiple materialization reagent, processing speed is fast, efficiently can remove the suspended substance in sewage, fall turbid, decolouring, limpid water quality, effectively remove COD, the BOD in sewage and heavy metal ion.
Embodiment:
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1
The one-level materialization intensive treatment coagulating agent of described electroplating sewerage is made up of the raw material of following mass fraction: alum 10kg, polymer aluminium silicate 5kg, sodium lignosulfonate 3kg, nano zine oxide 5kg, clorox 2kg, resol 5kg, S-WAT 1kg, vitriol oil 0.5kg, kaolin 1kg, ferrous ammonium 0.8kg, calcium oxide 4kg, zinc borate 3kg, paraffin 1kg, Potcrate 3kg, peracetic acid 1.5kg, Sodium Pyrosulfite 5kg, iron powder 8kg, wherein the particle diameter of nano zine oxide is 50-100nm.
Embodiment 2
The one-level materialization intensive treatment coagulating agent of described electroplating sewerage is made up of the raw material of following mass fraction: alum 12kg, polymer aluminium silicate 8kg, sodium lignosulfonate 5kg, nano zine oxide 6kg, clorox 4kg, resol 8kg, S-WAT 2kg, vitriol oil 2kg, kaolin 2kg, ferrous ammonium 1kg, calcium oxide 6kg, zinc borate 4kg, paraffin 2kg, Potcrate 5kg, peracetic acid 2kg, Sodium Pyrosulfite 6kg, iron powder 10kg, wherein the particle diameter of nano zine oxide is 50-100nm.
Embodiment 3
The one-level materialization intensive treatment coagulating agent of described electroplating sewerage is made up of the raw material of following mass fraction: alum 15kg, polymer aluminium silicate 10kg, sodium lignosulfonate 8kg, nano zine oxide 8kg, clorox 5kg, resol 10kg, S-WAT 4kg, vitriol oil 3kg, kaolin 4kg, ferrous ammonium 2kg, calcium oxide 7kg, zinc borate 5kg, paraffin 3kg, Potcrate 6kg, peracetic acid 2.5kg, Sodium Pyrosulfite 8kg, iron powder 12kg, wherein the particle diameter of nano zine oxide is 50-100nm.
Coagulating agent described in embodiment 1-3 processes a certain Electroplate Factory sewage in accordance with the following steps:
First alum, polymer aluminium silicate, sodium lignosulfonate, clorox, resol, S-WAT, the vitriol oil, ferrous ammonium, calcium oxide, zinc borate, Potcrate, peracetic acid and Sodium Pyrosulfite solid are joined in the medicament barrel of magnetic force usefulness integrated machine for sewage treatment respectively, then add water and be made into the aqueous solution, in order to the process of 1000L electroplating sewerage.
Be injected in the dispensing kit of magnetic force usefulness integrated machine for sewage treatment by needing electroplating sewerage to be processed through sewage pump, then the consumption of required each medicament is calculated according to sewage load, above-mentioned medicament is sequentially added in dispensing kit by medicament barrel automatic gauge, add nano zine oxide, kaolin, paraffin and iron powder in proportion simultaneously, after a series of process of magnetic force usefulness integrated machine for sewage treatment, obtain clear water.
Electroplating sewerage water inlet when embodiment 1-3 implements is as shown in table 1 with the water-quality guideline of water outlet:
Water inlet when table 1 embodiment 1-3 implements and the water-quality guideline of water outlet
| Control polluted articles | Wastewater influent index | Embodiment 1-3 effluent index |
| pH | 4-5 | 6-9 |
| COD(mg/L) | 1100 | <200 |
| SS(mg/L) | 270 | <70 |
| Total Cr (mg/L) | 15 | <2 |
| Cr 6+(mg/L) | 8 | <1 |
| Ag +(mg/L) | 6 | <0.5 |
| Zn 2+(mg/L) | 12 | <3 |
| Ni 2+(mg/L) | 10 | <2 |
| Cu 2+(mg/L) | 8 | <1 |
| CN -(mg/L) | 15 | <2 |
As can be seen from Table 1, the present invention utilizes the one-level materialization enhanced coagulation treatment agent in embodiment 1-3, processes, effectively can remove SS, the COD in sewage and various heavy metal ion in conjunction with magnetic force usefulness integrated machine for sewage treatment to electroplating sewerage.In addition, the suspended substance can observed in sewage is efficiently removed, and turbidity obviously reduces, and water quality becomes clear.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. the one-level materialization intensive treatment coagulating agent of an electroplating sewerage, it is characterized in that, be made up of the raw material of following weight: alum 10-15kg, polymer aluminium silicate 5-10kg, sodium lignosulfonate 3-8kg, nano zine oxide 5-8kg, clorox 2-5kg, resol 5-10kg, S-WAT 1-4kg, vitriol oil 0.5-3kg, kaolin 1-4kg, ferrous ammonium 0.8-2kg, calcium oxide 4-7kg, zinc borate 3-5kg, paraffin 1-3kg, Potcrate 3-6kg, peracetic acid 1.5-2.5kg, Sodium Pyrosulfite 5-8kg, iron powder 8-12kg;
Its treatment process comprises the steps:
(1) first alum, polymer aluminium silicate, sodium lignosulfonate, clorox, resol, S-WAT, the vitriol oil, ferrous ammonium, calcium oxide, zinc borate, Potcrate, peracetic acid and Sodium Pyrosulfite solid are joined in the medicament barrel of magnetic force usefulness integrated machine for sewage treatment respectively, then add water and be made into the aqueous solution, in order to the process of 1000L electroplating sewerage;
(2) will electroplating sewerage to be processed be needed to be injected in the dispensing kit of magnetic force usefulness integrated machine for sewage treatment through sewage pump, then the consumption of required each medicament is calculated according to sewage load, above-mentioned medicament is sequentially added in dispensing kit by medicament barrel automatic gauge, add nano zine oxide, kaolin, paraffin and iron powder in proportion simultaneously, after a series of process of magnetic force usefulness integrated machine for sewage treatment, obtain clear water.
2. the one-level materialization intensive treatment coagulating agent of a kind of electroplating sewerage according to claim 1, is characterized in that: the particle diameter of described nano zine oxide is 50-100nm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410348564.4A CN104140151B (en) | 2014-07-21 | 2014-07-21 | A kind of one-level materialization intensive treatment coagulating agent of electroplating sewerage |
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|---|---|---|---|
| CN201410348564.4A CN104140151B (en) | 2014-07-21 | 2014-07-21 | A kind of one-level materialization intensive treatment coagulating agent of electroplating sewerage |
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| CN104140151A CN104140151A (en) | 2014-11-12 |
| CN104140151B true CN104140151B (en) | 2015-10-28 |
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| CN106745943A (en) * | 2015-11-24 | 2017-05-31 | 湖南衡阳新澧化工有限公司 | A kind of process for processing electroplating comprehensive waste water |
Citations (4)
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|---|---|---|---|---|
| CN1350986A (en) * | 2000-10-26 | 2002-05-29 | 中国石油化工股份有限公司 | Process for treating recovered water in oil field |
| CN101172683A (en) * | 2007-11-07 | 2008-05-07 | 天津大学 | Water treatment combination coagulant and combination coagulating method thereof |
| CN101643261A (en) * | 2009-08-24 | 2010-02-10 | 暨南大学 | Algae-controlling laterite compound flocculant as well as preparation method and applications thereof |
| CN103351045A (en) * | 2013-07-18 | 2013-10-16 | 山东中科天泽净水材料有限公司 | Nano composite polyaluminum ferric chloride flocculant and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2324141B1 (en) * | 2008-01-11 | 2010-05-25 | Universidad De Jaen | PROCEDURE FOR WATER TREATMENT FROM WASHING OF AGRICULTURAL PRODUCTS. |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1350986A (en) * | 2000-10-26 | 2002-05-29 | 中国石油化工股份有限公司 | Process for treating recovered water in oil field |
| CN101172683A (en) * | 2007-11-07 | 2008-05-07 | 天津大学 | Water treatment combination coagulant and combination coagulating method thereof |
| CN101643261A (en) * | 2009-08-24 | 2010-02-10 | 暨南大学 | Algae-controlling laterite compound flocculant as well as preparation method and applications thereof |
| CN103351045A (en) * | 2013-07-18 | 2013-10-16 | 山东中科天泽净水材料有限公司 | Nano composite polyaluminum ferric chloride flocculant and preparation method thereof |
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Inventor after: Fu Yonghai Inventor before: Yan Chao |
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Effective date of registration: 20171229 Address after: 236800 Anhui Bozhou City Qiaocheng Xintiandi WAL-MART International Shopping Plaza, Bozhou Qiaocheng District, Guangming Road, Anhui Patentee after: Bozhou Jingxing Network Technology Co. Ltd. Address before: 238200 Ma'anshan city and County Industrial Park in Anhui Patentee before: Anhui Sanhuan Pump Co., Ltd. |
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Effective date of registration: 20191015 Address after: 242000 Huishan Road, Huayang Town Eco-industrial Park, Jixi County, Xuancheng City, Anhui Province Patentee after: Jixi Huiteng Machinery Co., Ltd. Address before: 236800 Anhui Bozhou City Qiaocheng Xintiandi WAL-MART International Shopping Plaza, Bozhou Qiaocheng District, Guangming Road, Anhui Patentee before: Bozhou Jingxing Network Technology Co. Ltd. |