CN104609486A - Sewage treatment agent and preparation method thereof - Google Patents
Sewage treatment agent and preparation method thereof Download PDFInfo
- Publication number
- CN104609486A CN104609486A CN201510048819.XA CN201510048819A CN104609486A CN 104609486 A CN104609486 A CN 104609486A CN 201510048819 A CN201510048819 A CN 201510048819A CN 104609486 A CN104609486 A CN 104609486A
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- CN
- China
- Prior art keywords
- sewage
- treating agent
- acetic acid
- fatty alcohol
- sunmorl
- 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
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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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a sewage treatment agent and a preparation method thereof. The sewage treatment agent is prepared by compounding the following components in parts by mass: 5-20 parts of N-ethyl chitosan, 5-20 parts of fatty alcohol-polyoxyethylene ether, 1-10 parts of acetic acid, 1-8 parts of sodium gluconate, 3-8 parts of copper sulfate and the balance of water. The sewage treatment agent is environmentally friendly and has no pollution, and is high in synergistic effect, low in cost and wide in application.
Description
Technical field
The present invention relates to a kind of preparation method of sewage-treating agent, belong to water conditioner field.
Background technology
Sewage discharge causes water resources, living environment receives severe contamination, and in order to stop the deterioration of this phenomenon, water treatment field have developed many moneys Large water treatment equipment, makes it be applied in the waste water control of people's productive life.Cannot effectively be removed by single water treating equipment containing a large amount of hard-degraded substance in the sewage having a lot of enterprise to discharge, so many times rationally will add sewage treatment drug according to the singularity of sewage quality, the sewage after making it process meets discharging standards.Along with people are to the continuous lifting of environmental protection consciousness; green, environmental protection, energy-conservationly become one of standard of user's choice for use; so want to occupy leading position in the market, medicament must be reduced and use the pollution produced, finally reach the target that no pollution produces.
Such as, the sewage-treating agent disclosed in Chinese patent CN201210503797.8, comprises 15-20 parts, sodium-chlor; 0.5-1.5 parts, lime; Adsorptive 20-30 parts; 0.5-2 parts, sodium carbonate; 10-15 parts, iron(ic) chloride; Mentioned component forms according to parts by weight configuration.Suspended particle in sewage, particle not soluble in water can be absorbed by the adsorptive in the present invention, sodium-chlor, lime, sodium carbonate can play the composition such as fat, protein in sterilization, water of decomposition, iron(ic) chloride flocculating and purifying is effective, present component is simple, treatment effect is good, and environmental protection and saving water resources.
A kind of sewage-treating agent and for example disclosed in Chinese patent 201410240744.0, is made up of aluminium iron polychloride, tap water, ferric chloride (FeCl36H2O), dioxide peroxide, polyacrylate, ferric sulfate, sodium-chlor, iron trichloride, hydrochloric acid.Sewage-treating agent energy filtered wastewater of the present invention becomes direct-drinking water, effectively can remove the objectionable impuritiess such as suspended substance in water, oil slick, organism, colloid pollution thing and heavy metal, the Water warfare object that other method cannot realize can be reached, there is invention formula rationally, purifying water effect is good, the advantage that production cost is low.
Although the sewage-treating agent disclosed in above-mentioned two parts of patents all has its advantage possessed separately; But the shortcoming that they have equally is: the introducing of chlorion, secondary pollution will be produced.
Summary of the invention
Goal of the invention: the defect existed for prior art, the invention provides a kind of safety and environmental protection, the preparation method of the sewage-treating agent of non-secondary pollution.
For achieving the above object, the present invention will take following technical scheme:
A kind of sewage-treating agent, comprises N-ethyl chitosan, fatty alcohol-polyoxyethylene ether, acetic acid, Sunmorl N 60S and copper sulfate, water; The mass fraction of each component is as follows:
N-ethyl chitosan 5 ~ 20
Fatty alcohol-polyoxyethylene ether 5 ~ 20
Acetic acid 1 ~ 10
Sunmorl N 60S 1 ~ 8
Copper sulfate 3 ~ 8
Water surplus.
As a further improvement on the present invention, in this sewage-treating agent, the mass fraction of each formation component is as follows:
N-ethyl chitosan 15
Fatty alcohol-polyoxyethylene ether 10
Acetic acid 3
Sunmorl N 60S 4
Copper sulfate 4
Water surplus.
As a further improvement on the present invention, in this sewage-treating agent, the mass fraction of each formation component is as follows:
N-ethyl chitosan 18
Fatty alcohol-polyoxyethylene ether 10
Acetic acid 3
Sunmorl N 60S 3
Copper sulfate 4
Water surplus.
As a further improvement on the present invention, in this sewage-treating agent, the mass fraction of each formation component is as follows:
N-ethyl chitosan 12
Fatty alcohol-polyoxyethylene ether 10
Acetic acid 4
Sunmorl N 60S 5
Copper sulfate 5
Water surplus.
Another technical purpose of the present invention is to provide a kind of preparation method of above-mentioned sewage-treating agent, specifically: weigh each component by formula, in the clean preparation still that band stirs, add the water of weighing, add acetic acid successively under stirring, N-ethyl chitosan, Sunmorl N 60S, fatty alcohol-polyoxyethylene ether, copper sulfate, stirring velocity 60 revs/min, reinforced complete continuation stirring 30 ~ 60 minutes, obtains a kind of sewage-treating agent product
The preparation method of a kind of sewage-treating agent provided by the invention, compared to existing technology, has following beneficial effect:
Sewage-treating agent of the present invention, have synergistic effect good, cost is low, green non-pollution, is suitable for wide.
Specific embodiment
By the following examples the present invention is further explained:
Embodiment 1
N-ethyl chitosan 15
Fatty alcohol-polyoxyethylene ether 10
Acetic acid 3
Sunmorl N 60S 4
Copper sulfate 4
Water surplus.
Compound method: weigh each component by formula, the water of weighing is added in the clean preparation still that band stirs, acetic acid is added successively under stirring, N-ethyl chitosan, Sunmorl N 60S, fatty alcohol-polyoxyethylene ether, copper sulfate, stirring velocity 60 revs/min, reinforced complete continuation stirring 30 ~ 60 minutes, obtains a kind of sewage-treating agent product.
Embodiment 2
N-ethyl chitosan 18
Fatty alcohol-polyoxyethylene ether 10
Acetic acid 3
Sunmorl N 60S 3
Copper sulfate 4
Water surplus.
Compound method: weigh each component by formula, the water of weighing is added in the clean preparation still that band stirs, acetic acid is added successively under stirring, N-ethyl chitosan, Sunmorl N 60S, fatty alcohol-polyoxyethylene ether, copper sulfate, stirring velocity 60 revs/min, reinforced complete continuation stirring 30 ~ 60 minutes, obtains a kind of sewage-treating agent product.
Embodiment 3
N-ethyl chitosan 12
Fatty alcohol-polyoxyethylene ether 10
Acetic acid 4
Sunmorl N 60S 5
Copper sulfate 5
Water surplus.
Compound method: weigh each component by formula, the water of weighing is added in the clean preparation still that band stirs, acetic acid is added successively under stirring, N-ethyl chitosan, Sunmorl N 60S, fatty alcohol-polyoxyethylene ether, copper sulfate, stirring velocity 60 revs/min, reinforced complete continuation stirring 30 ~ 60 minutes, obtains a kind of sewage-treating agent product.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a sewage-treating agent, is characterized in that, comprises N-ethyl chitosan, fatty alcohol-polyoxyethylene ether, acetic acid, Sunmorl N 60S and copper sulfate, water; The mass fraction of each component is as follows:
N-ethyl chitosan 5 ~ 20
Fatty alcohol-polyoxyethylene ether 5 ~ 20
Acetic acid 1 ~ 10
Sunmorl N 60S 1 ~ 8
Copper sulfate 3 ~ 8
Water surplus.
2. sewage-treating agent as claimed in claim 1, is characterized in that, in this sewage-treating agent, the mass fraction of each formation component is as follows:
N-ethyl chitosan 15
Fatty alcohol-polyoxyethylene ether 10
Acetic acid 3
Sunmorl N 60S 4
Copper sulfate 4
Water surplus.
3. sewage-treating agent as claimed in claim 1, is characterized in that, in this sewage-treating agent, the mass fraction of each formation component is as follows:
N-ethyl chitosan 18
Fatty alcohol-polyoxyethylene ether 10
Acetic acid 3
Sunmorl N 60S 3
Copper sulfate 4
Water surplus.
4. sewage-treating agent as claimed in claim 1, is characterized in that, in this sewage-treating agent, the mass fraction of each formation component is as follows:
N-ethyl chitosan 12
Fatty alcohol-polyoxyethylene ether 10
Acetic acid 4
Sunmorl N 60S 5
Copper sulfate 5
Water surplus.
5. the preparation method of a kind of sewage-treating agent as claimed in claim 1, it is characterized in that: compound method: weigh each component by formula, in the clean preparation still that band stirs, add the water of weighing, add acetic acid successively under stirring, N-ethyl chitosan, Sunmorl N 60S, fatty alcohol-polyoxyethylene ether, copper sulfate, stirring velocity 60 revs/min, reinforced complete continuation stirring 30 ~ 60 minutes, obtains a kind of sewage-treating agent product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048819.XA CN104609486A (en) | 2015-01-30 | 2015-01-30 | Sewage treatment agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048819.XA CN104609486A (en) | 2015-01-30 | 2015-01-30 | Sewage treatment agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104609486A true CN104609486A (en) | 2015-05-13 |
Family
ID=53144186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510048819.XA Pending CN104609486A (en) | 2015-01-30 | 2015-01-30 | Sewage treatment agent and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN104609486A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0380987A (en) * | 1989-08-22 | 1991-04-05 | Kao Corp | Chlorine smell removing matter |
| CN1266821A (en) * | 1999-03-12 | 2000-09-20 | 中国科学院生态环境研究中心 | Polyaluminium chloride and chitin compounded efficient flocculant and its preparing process |
| CN1318521A (en) * | 2001-04-24 | 2001-10-24 | 赵金星 | Preparation of water purifying agent |
| RU2253625C1 (en) * | 2004-05-31 | 2005-06-10 | Институт химии Дальневосточного отделения Российской академии наук (статус государственного учреждения)(Институт химии ДВО РАН) | Method of water purification and a complex floculating agent for the method realization |
| CN1986438A (en) * | 2005-12-21 | 2007-06-27 | 中国科学院上海应用物理研究所 | Chitosan solution agent for aquatic cultivation and its application |
| CN101812138A (en) * | 2010-04-27 | 2010-08-25 | 哈尔滨工业大学 | Preparation method of modified chitosan copper coordination compound and application thereof |
| CN102372352A (en) * | 2010-08-06 | 2012-03-14 | 卞汉刚 | Water treatment flocculant |
| CN103864177A (en) * | 2014-04-03 | 2014-06-18 | 林祝亮 | Oil-containing wastewater treatment agent and preparation method thereof |
-
2015
- 2015-01-30 CN CN201510048819.XA patent/CN104609486A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0380987A (en) * | 1989-08-22 | 1991-04-05 | Kao Corp | Chlorine smell removing matter |
| CN1266821A (en) * | 1999-03-12 | 2000-09-20 | 中国科学院生态环境研究中心 | Polyaluminium chloride and chitin compounded efficient flocculant and its preparing process |
| CN1318521A (en) * | 2001-04-24 | 2001-10-24 | 赵金星 | Preparation of water purifying agent |
| RU2253625C1 (en) * | 2004-05-31 | 2005-06-10 | Институт химии Дальневосточного отделения Российской академии наук (статус государственного учреждения)(Институт химии ДВО РАН) | Method of water purification and a complex floculating agent for the method realization |
| CN1986438A (en) * | 2005-12-21 | 2007-06-27 | 中国科学院上海应用物理研究所 | Chitosan solution agent for aquatic cultivation and its application |
| CN101812138A (en) * | 2010-04-27 | 2010-08-25 | 哈尔滨工业大学 | Preparation method of modified chitosan copper coordination compound and application thereof |
| CN102372352A (en) * | 2010-08-06 | 2012-03-14 | 卞汉刚 | Water treatment flocculant |
| CN103864177A (en) * | 2014-04-03 | 2014-06-18 | 林祝亮 | Oil-containing wastewater treatment agent and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |