CN105923913A - Water purifying agent for mine waste water treatment - Google Patents
Water purifying agent for mine waste water treatment Download PDFInfo
- Publication number
- CN105923913A CN105923913A CN201610436479.2A CN201610436479A CN105923913A CN 105923913 A CN105923913 A CN 105923913A CN 201610436479 A CN201610436479 A CN 201610436479A CN 105923913 A CN105923913 A CN 105923913A
- Authority
- CN
- China
- Prior art keywords
- parts
- water
- waste water
- water purifying
- purifying agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
Abstract
The invention discloses a water purifying agent for mine waste water treatment. The water purifying agent comprises, by weight, 20-45 parts of polymeric aluminum magnesium chloride, 15-30 parts of aluminum chloride, 8-15 parts of ferrous sulfate, 12-25 parts of sodium sulfate, 1-3 parts of bacterial powder, 1.5-4 parts of enzyme preparations, 12-25 parts of diatomite and 5-12 parts of fruit shell filter materials. By the aid of the water purifying agent for mine waste water treatment, mine waste water is effectively treated, and the emission load of COD (chemical oxygen demand) is remarkably reduced. The water purifying agent has the advantages of fine water purifying effect, high water purifying speed, high safety and no secondary pollution, sewage discharge is decreased, the water quality of the waste water is improved, and the treated water is quite high in transparency and can be recycled.
Description
Technical field
The invention belongs to field of waste water treatment, be specifically related to a kind of water purification agent processed for mine wastewater.
Background technology
In recent years since, along with the fast development of national economy, China is very big to the demand of the mineral such as iron ore, colliery,
Every day is all produced substantial amounts of ore in the mine being dispersed in all parts of the country, and the ore excavated is it is generally required to process one by water
The impurity of lower surface, then these waste water are the most all to be discharged directly in natural water environment, cause water environment
Pollute.
Summary of the invention
In order to make up the deficiencies in the prior art, the invention provides a kind of water purification agent processed for mine wastewater, this is clean
Aqua can realize effectively purifying the purpose of mine wastewater.
The technical solution adopted in the present invention is as follows:
A kind of water purification agent processed for mine wastewater, according to parts by weight, is made up of following components:
Polyaluminium magnalium 20-45 part, aluminium chloride 15-30 part, ferrous sulfate 8-15 part, sodium sulphate 12-25 part, bacterium powder 1-3 part,
Enzyme preparation 1.5-4 part, diatomite 12-25 part, shell filtrate 5-12 part.
Further, described aluminium chloride is aluminium chloride.
Further, described enzyme preparation include oxidoreducing enzyme, lysozyme, nitrile hydratase one or more.
Further, described bacterium powder include nitrobacteria bacterium powder, sulfur bacteria bacterium powder, the one of microphenomenon of degradation of aniline bacterium powder or
Multiple.
The present invention has a following beneficial effect:
Use the water purification agent processed for mine wastewater of the present invention, it is achieved that the effective process to mine wastewater, significantly reduce
The discharge capacity of COD, has purifying water effect good, and water purification speed is fast, security is high, do not produce the feature of secondary pollution, decrease
The discharge capacity of sewage, improves the water quality of waste water, and the water clarity after processing is high, recoverable；And the present invention
The complex microorganism bacterial classification used can improve the ability of system anti-shock loading, the feelings too high to deal with organic substance load
Condition.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described further:
Embodiment 1
According to following parts by weight be configured to mine wastewater process water purification agent: polyaluminium magnalium 20 parts, 15 parts of aluminium chloride,
10 parts of ferrous sulfate, 20 parts of sodium sulphate, 2 parts of bacterium powder, enzyme preparation 3 parts, 20 parts of diatomite, shell filtrate 10 parts.
A kind of method that mine wastewater processes, described method comprises the following steps:
(1) in mine wastewater, add the whole components outside degerming powder, enzyme preparation, then carry out with the speed of 25 revs/min
Stirring, stirs 1 hour, stands 3 hours, be tentatively layered waste water；
(2) the preliminary layering waste water obtained in step (1) is removed bottom precipitation, add bacterium powder, then with the speed of 30 revs/min
Degree is stirred, and stirs 3 hours, stands 2 hours, obtains secondary degerming waste water；
(3) the degerming waste water of secondary obtained in step (2) is removed bottom precipitation, keep wastewater temperature at 30 DEG C, be sequentially added into
Activated carbon and enzyme preparation, be then stirred with the speed of 20 revs/min, stirs 3 hours, stands 5 hours, bottom removing
Precipitation, is purified water.
Comparative example 1
Being with the difference of embodiment 1, not adding bacterium powder, remaining is identical；
Comparative example 2
Being with the difference of embodiment 1, not adding enzyme preparation, remaining is identical；
| Index | Before process | Embodiment 1 | Comparative example 1 | Comparative example 2 |
| COD(mg.L) | 705 | 45 | 156 | 168 |
| NH3-N(mg.L) | 78 | 21 | 33 | 37 |
| TP(mg.L) | 25 | 3.1 | 3.8 | 4.6 |
| SS(mg.L) | 201 | 71 | 123 | 138 |
From above data it can be seen that bacterium powder and enzyme preparation act synergistically on waste water water body, each harmful substance in water body obtains
Having arrived effective process, water body has obtained good purification.
Embodiment 2
According to following parts by weight be configured to mine wastewater process water purification agent: polyaluminium magnalium 30 parts, 15 parts of aluminium chloride,
10 parts of ferrous sulfate, 20 parts of sodium sulphate, 2 parts of bacterium powder, enzyme preparation 4 parts, 20 parts of diatomite, shell filtrate 10 parts.
A kind of method that mine wastewater processes, described method comprises the following steps:
(1) in mine wastewater, add the whole components outside degerming powder, enzyme preparation, then carry out with the speed of 20 revs/min
Stirring, stirs 1 hour, stands 3 hours, be tentatively layered waste water；
(2) the preliminary layering waste water obtained in step (1) is removed bottom precipitation, add bacterium powder, then with the speed of 25 revs/min
Degree is stirred, and stirs 2 hours, stands 3 hours, obtains secondary degerming waste water；
(3) the degerming waste water of secondary obtained in step (2) is removed bottom precipitation, keep wastewater temperature at 30 DEG C, be sequentially added into
Activated carbon and enzyme preparation, be then stirred with the speed of 20 revs/min, stirs 3 hours, stands 5 hours, bottom removing
Precipitation, is purified water.
Embodiment 3
According to following parts by weight be configured to mine wastewater process water purification agent: polyaluminium magnalium 45 parts, 15 parts of aluminium chloride,
10 parts of ferrous sulfate, 20 parts of sodium sulphate, 3 parts of bacterium powder, enzyme preparation 3 parts, 20 parts of diatomite, shell filtrate 10 parts.
A kind of method that mine wastewater processes, described method comprises the following steps:
(1) in mine wastewater, add the whole components outside degerming powder, enzyme preparation, then carry out with the speed of 40 revs/min
Stirring, stirs 2 hours, stands 4 hours, be tentatively layered waste water；
(2) the preliminary layering waste water obtained in step (1) is removed bottom precipitation, add bacterium powder, then with the speed of 25 revs/min
Degree is stirred, and stirs 3 hours, stands 2 hours, obtains secondary degerming waste water；
(3) the degerming waste water of secondary obtained in step (2) is removed bottom precipitation, keep wastewater temperature at 30 DEG C, be sequentially added into
Activated carbon and enzyme preparation, be then stirred with the speed of 20 revs/min, stirs 4 hours, stands 5 hours, bottom removing
Precipitation, is purified water.
Claims (4)
1. the water purification agent processed for mine wastewater, it is characterised in that according to parts by weight, be made up of following components:
Polyaluminium magnalium 20-45 part, aluminium chloride 15-30 part, ferrous sulfate 8-15 part, sodium sulphate 12-25 part, bacterium powder 1-3 part,
Enzyme preparation 1.5-4 part, diatomite 12-25 part, shell filtrate 5-12 part.
A kind of water purification agent processed for mine wastewater the most according to claim 1, it is characterised in that described aluminium chloride
For aluminium chloride.
A kind of water purification agent processed for mine wastewater the most according to claim 1, it is characterised in that described enzyme preparation
Including oxidoreducing enzyme, lysozyme, nitrile hydratase one or more.
A kind of water purification agent processed for mine wastewater the most according to claim 1, it is characterised in that described bacterium powder bag
Include nitrobacteria bacterium powder, sulfur bacteria bacterium powder, microphenomenon of degradation of aniline bacterium powder one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610436479.2A CN105923913A (en) | 2016-06-20 | 2016-06-20 | Water purifying agent for mine waste water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610436479.2A CN105923913A (en) | 2016-06-20 | 2016-06-20 | Water purifying agent for mine waste water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105923913A true CN105923913A (en) | 2016-09-07 |
Family
ID=56831236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610436479.2A Pending CN105923913A (en) | 2016-06-20 | 2016-06-20 | Water purifying agent for mine waste water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105923913A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745924A (en) * | 2019-11-14 | 2020-02-04 | 浙江沣蓝环保技术有限公司 | Sewage treatment agent |
| CN115403223A (en) * | 2022-09-19 | 2022-11-29 | 河南瀚源水务有限公司 | Water purifying agent, preparation method thereof and water purifying system |
Citations (6)
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|---|---|---|---|---|
| CN101182512A (en) * | 2007-08-01 | 2008-05-21 | 江苏省嘉庆水务发展有限公司 | Biology diatom water treatment agent and method of producing the same |
| CN101306867A (en) * | 2008-07-11 | 2008-11-19 | 福州晨翔环保工程有限公司 | High-efficiency purifier of biological enzyme |
| CN103508523A (en) * | 2012-06-19 | 2014-01-15 | 四川环能德美科技股份有限公司 | Water treatment composite flocculating agent and application thereof |
| CN104108775A (en) * | 2014-07-10 | 2014-10-22 | 杭州电子科技大学 | Composite reagent for treating recycled water of printing and dyeing wastewater and application method of composite reagent |
| CN104529062A (en) * | 2014-12-13 | 2015-04-22 | 山东永泰化工有限公司 | Water purifier for treating production wastewater of rubber accelerator NOBS and wastewater treatment method |
| CN105502529A (en) * | 2015-12-11 | 2016-04-20 | 临沭县环境保护局 | Printing-dyeing wastewater purifier and utilization method of printing-dyeing wastewater purifier |
-
2016
- 2016-06-20 CN CN201610436479.2A patent/CN105923913A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101182512A (en) * | 2007-08-01 | 2008-05-21 | 江苏省嘉庆水务发展有限公司 | Biology diatom water treatment agent and method of producing the same |
| CN101306867A (en) * | 2008-07-11 | 2008-11-19 | 福州晨翔环保工程有限公司 | High-efficiency purifier of biological enzyme |
| CN103508523A (en) * | 2012-06-19 | 2014-01-15 | 四川环能德美科技股份有限公司 | Water treatment composite flocculating agent and application thereof |
| CN104108775A (en) * | 2014-07-10 | 2014-10-22 | 杭州电子科技大学 | Composite reagent for treating recycled water of printing and dyeing wastewater and application method of composite reagent |
| CN104529062A (en) * | 2014-12-13 | 2015-04-22 | 山东永泰化工有限公司 | Water purifier for treating production wastewater of rubber accelerator NOBS and wastewater treatment method |
| CN105502529A (en) * | 2015-12-11 | 2016-04-20 | 临沭县环境保护局 | Printing-dyeing wastewater purifier and utilization method of printing-dyeing wastewater purifier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745924A (en) * | 2019-11-14 | 2020-02-04 | 浙江沣蓝环保技术有限公司 | Sewage treatment agent |
| CN115403223A (en) * | 2022-09-19 | 2022-11-29 | 河南瀚源水务有限公司 | Water purifying agent, preparation method thereof and water purifying system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |
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| RJ01 | Rejection of invention patent application after publication |