CN105000715A - Sewage purification method - Google Patents
Sewage purification method Download PDFInfo
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- CN105000715A CN105000715A CN201510438973.8A CN201510438973A CN105000715A CN 105000715 A CN105000715 A CN 105000715A CN 201510438973 A CN201510438973 A CN 201510438973A CN 105000715 A CN105000715 A CN 105000715A
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- waste water
- sewage purification
- purification method
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Abstract
The invention relates to a sewage purification method. The method is characterized by comprising the industrial sewage treatment steps that 1, 20 parts by mass of bentonite, 18 parts by mass of clay and 10 parts by mass of activated carbon are placed into waste water for adsorption pretreatment, and the pretreatment time is 40-50 minutes; 2, 20 parts of citric acid is placed into the waste water after pretreatment is performed, and stirring and heating are performed at the same time for 50 minutes; 3, finally, alginic acid is added, stirring continues to be performed, cooling is performed to the room temperature, and the sewage purification process is completed.
Description
Technical field
The present invention relates to a kind of purifying method, be specifically related to a kind of effluent purification method, belong to technical field of waste water purification.
Background technology
Sewage purification process be exactly various economy to city domestic sewage and trade effluent, rationally, science, effective processing method.
sewagepurification is the water quality requirement making sewage reach a certain water body of draining or reuse, and to the process that it purifies.Sewage purification is widely used in building, agricultural, the every field such as traffic, the energy, petrochemical industry, environmental protection, urban look, medical treatment, food and drink, also the daily life of common people is come into more and more, if industrial sewage processes not in time, not only affect environment and also harm is brought to the physical and mental health of the common people, but in prior art, the purification cost of industrial sewage is higher, and easily produce secondary pollution, therefore, solve this technical problem in the urgent need to a kind of new scheme.
Summary of the invention
In order to solve above-mentioned Problems existing, the invention discloses a kind of effluent purification method, the method can process relevant waste water at short notice, and working efficiency is high, and the waste water after process can reach the relevant emission standards of environmental administration, and cost is lower.
To achieve these goals, technical scheme of the present invention is as follows, and a kind of effluent purification method, is characterized in that, described Industrial Waste Water Treatments step is as follows; According to mass fraction, 1) first wilkinite 20 parts, clay 18 parts, gac 10 parts to be put into waste water and carried out absorption pre-treatment, pretreatment time is 40-50 minute; 2) after pre-treatment, citric acid 20 parts is put into waste water, heat 50 minutes while stirring; 3) finally add Lalgine, continue to stir, be cooled to normal temperature, complete sewage purification process.
Relative to prior art, advantage of the present invention is as follows: 1) whole technical scheme is simple, and cost is lower; Reduce enterprise cost: 2) this effluent purification method efficiency is high, effective, and waste water after treatment reaches the emission standard that Environmental Protection Agency specifies; 3) described in this treatment agent, composition is comparatively safe, has no side effect to operator; 4) this treatment process is fairly simple, operational safety, reduces secondary pollution, is convenient to apply on a large scale.
Embodiment
In order to deepen, to understanding of the present invention and understanding, below in conjunction with embodiment, to illustrate the present invention further.
embodiment 1:
A kind of effluent purification method, described Industrial Waste Water Treatments step is as follows; According to mass fraction, 1) first wilkinite 20 parts, clay 18 parts, gac 10 parts to be put into waste water and carried out absorption pre-treatment, pretreatment time is 40-50 minute; 2) after pre-treatment, citric acid 20 parts is put into waste water, heat 50 minutes while stirring; 3) finally add Lalgine, continue to stir, be cooled to normal temperature, complete sewage purification process.
It should be noted that above-described embodiment is only preferred embodiment of the present invention, be not used for limiting protection scope of the present invention, protection scope of the present invention is as the criterion with claims.
Claims (1)
1. an effluent purification method, is characterized in that, described Industrial Waste Water Treatments step is as follows; According to mass fraction, 1) first wilkinite 20 parts, clay 18 parts, gac 10 parts to be put into waste water and carried out absorption pre-treatment, pretreatment time is 40-50 minute; 2) after pre-treatment, citric acid 20 parts is put into waste water, heat 50 minutes while stirring; 3) finally add Lalgine, continue to stir, be cooled to normal temperature, complete sewage purification process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510438973.8A CN105000715A (en) | 2015-07-24 | 2015-07-24 | Sewage purification method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510438973.8A CN105000715A (en) | 2015-07-24 | 2015-07-24 | Sewage purification method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105000715A true CN105000715A (en) | 2015-10-28 |
Family
ID=54373636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510438973.8A Pending CN105000715A (en) | 2015-07-24 | 2015-07-24 | Sewage purification method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105000715A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4415467A (en) * | 1981-03-05 | 1983-11-15 | Colloid Piepho | Agent for the purification of waste waters and process for its production |
| CN104118950A (en) * | 2014-07-03 | 2014-10-29 | 华南理工大学 | Efficient waste water purification system and waste water purification process |
| CN104478016A (en) * | 2014-11-28 | 2015-04-01 | 南京化学工业园新城科技创业中心 | Novel industrial wastewater treatment agent |
-
2015
- 2015-07-24 CN CN201510438973.8A patent/CN105000715A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4415467A (en) * | 1981-03-05 | 1983-11-15 | Colloid Piepho | Agent for the purification of waste waters and process for its production |
| CN104118950A (en) * | 2014-07-03 | 2014-10-29 | 华南理工大学 | Efficient waste water purification system and waste water purification process |
| CN104478016A (en) * | 2014-11-28 | 2015-04-01 | 南京化学工业园新城科技创业中心 | Novel industrial wastewater treatment agent |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |