CN105060528A - Industrial sewage purification method - Google Patents
Industrial sewage purification method Download PDFInfo
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- CN105060528A CN105060528A CN201510438972.3A CN201510438972A CN105060528A CN 105060528 A CN105060528 A CN 105060528A CN 201510438972 A CN201510438972 A CN 201510438972A CN 105060528 A CN105060528 A CN 105060528A
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- sewage purification
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Abstract
The invention relates to an industrial sewage purification method which is characterized by comprising the following steps: 1) firstly putting 10 parts by mass of bentonite, 15 parts by mass of clay and 13 parts by mass of activated carbon in wastewater for adsorption pretreatment, wherein the pretreatment time is 10-30 minutes; 2) after pretreatment, putting 20 parts of citric acid into the wastewater and heating the wastewater for 50 minutes while stirring the wastewater; and 3) finally adding alginic acid, continuously stirring the wastewater, and cooling the wastewater to room temperature to accomplish a sewage purification process.
Description
Technical field
The present invention relates to a kind of purifying method, be specifically related to a kind of industrial sewage 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 industrial sewage 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 industrial sewage purification method, is characterized in that, described Industrial Waste Water Treatments step is as follows; According to mass fraction, 1) first wilkinite 10 parts, clay 15 parts, gac 13 parts to be put into waste water and carried out absorption pre-treatment, pretreatment time is 10-30 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 industrial sewage 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 industrial sewage purification method, described Industrial Waste Water Treatments step is as follows; According to mass fraction, 1) first wilkinite 10 parts, clay 15 parts, gac 13 parts to be put into waste water and carried out absorption pre-treatment, pretreatment time is 10-30 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 industrial sewage purification method, is characterized in that, described Industrial Waste Water Treatments step is as follows; According to mass fraction, 1) first wilkinite 10 parts, clay 15 parts, gac 13 parts to be put into waste water and carried out absorption pre-treatment, pretreatment time is 10-30 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 |
|---|---|---|---|
| CN201510438972.3A CN105060528A (en) | 2015-07-24 | 2015-07-24 | Industrial sewage purification method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510438972.3A CN105060528A (en) | 2015-07-24 | 2015-07-24 | Industrial sewage purification method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105060528A true CN105060528A (en) | 2015-11-18 |
Family
ID=54490119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510438972.3A Pending CN105060528A (en) | 2015-07-24 | 2015-07-24 | Industrial sewage purification method |
Country Status (1)
| Country | Link |
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| CN (1) | CN105060528A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812510A (en) * | 2017-10-16 | 2018-03-20 | 合肥学院 | A kind of composite type water treating agent and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5320773A (en) * | 1990-05-31 | 1994-06-14 | Aquatechnica Inc. | Composition and method for purifying water |
| CN104445566A (en) * | 2014-10-21 | 2015-03-25 | 青岛智谷创新技术有限公司 | Treatment material for chemical wastewater |
| 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 CN201510438972.3A patent/CN105060528A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5320773A (en) * | 1990-05-31 | 1994-06-14 | Aquatechnica Inc. | Composition and method for purifying water |
| CN104445566A (en) * | 2014-10-21 | 2015-03-25 | 青岛智谷创新技术有限公司 | Treatment material for chemical wastewater |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812510A (en) * | 2017-10-16 | 2018-03-20 | 合肥学院 | A kind of composite type water treating agent and preparation method thereof |
| CN107812510B (en) * | 2017-10-16 | 2021-01-29 | 合肥学院 | Composite water treatment agent and preparation method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
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| WD01 | Invention patent application deemed withdrawn after publication |