CN105582880A - Efficient biological adsorbent for sewage treatment - Google Patents
Efficient biological adsorbent for sewage treatment Download PDFInfo
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- CN105582880A CN105582880A CN201410439523.6A CN201410439523A CN105582880A CN 105582880 A CN105582880 A CN 105582880A CN 201410439523 A CN201410439523 A CN 201410439523A CN 105582880 A CN105582880 A CN 105582880A
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Abstract
The present invention provides an efficient biological adsorbent for sewage treatment. The efficient biological adsorbent is characterized by comprising calcium oxide, silica, alumina, sulfur trioxide, iron oxide, magnesium oxide, titanium dioxide, potassium oxide, manganese oxide, sodium oxide, and water. According to the present invention, the action range of the efficient biological adsorbent is wide, and after the efficient biological adsorbent is used, the equipment is simplified, and the investment cost is reduced so as to increase the economic benefits of enterprises; the efficient biological adsorbent has a wide application range, can be used for treating various sewage from domestic sewage to industrial wastewater; the floc formed after the treating has characteristics of breaking resistance, good dehydration property and easy treatment, and the treated water has extremely high transparency, has almost zero water turbidity, and can be subjected to precipitation to be reused so as to form the recycling and save the water resources; with the application of the efficient biological adsorbent in the river closure and centralized treatment of the sewage source of the small equipment, the sewage problem can be completely solved; and the self-purification capacity of the treated is strong, and the purification capacity can be maintained within a certain time.
Description
Technical field
The present invention relates to sewage treatment area, relate in particular to a kind of sewage disposal high-performance bio adsorbent.
Background technology
Sewage discharge causes water resource, living environment to be subject to severe contamination, and in order to stop the deterioration of this phenomenon, water treatment field has been developed the large-scale water treatment facilities of many moneys, and it is applied in the waste water control of people's productive life. In the sewage that has a lot of enterprises to discharge, containing a large amount of hard-degraded substances cannot effectively remove by single water treatment facilities, so many times will rationally add sewage treatment drug according to the particularity of sewage quality, make its sewage after treatment meet discharging standards.
Conventional sewage-treating agent is at present: inorganic or organic flocculant, and it can effectively separate obstinate material from liquid, is usually used in the process procedures such as preliminary sedimentation tank, second pond, tertiary treatment or advanced treating, and what mainly use is polyacrylamide. Be added with in addition flocculation aid, auxiliary flocculant plays a role, and strengthen coagulation effect, but polyacrylamide has hygroscopicity, when use easily and water react. So the moisture in the easy absorbed air in moist place, condenses into piece, affects result of use. Therefore, polyacrylamide will be placed on dry place. Polyacrylamide amine molecule is unstable, should not put for a long time preservation.
Summary of the invention
According to above technical problem, the present invention proposes a kind of sewage disposal high-performance bio adsorbent, it is characterized in that this adsorbent is by calcium oxide, silica, aluminium oxide, sulfur trioxide, iron oxide, magnesia, titanium dioxide, potassium oxide, manganese oxide, sodium oxide molybdena, water composition, its mass ratio is calcium oxide 22.6-30.1%%, silica 1 2.0-18.2%%, aluminium oxide 7.95-9.64%%, sulfur trioxide 20.9-23.65%%, iron oxide 1.27-1.98%%, magnesia 1.64-3.12%%, titanium dioxide 0.45-0.98%, potassium oxide 0.23-0.54%, manganese oxide 0.02-0.05%, sodium oxide molybdena 0.17-0.32%, water 1.10-2.9%, biological adsorption agent is 1/10000-1/1000 with the ratio of processing water.
Beneficial effect of the present invention is: the present invention is grey fine sand sprills, is easy to transport and preserves, and can preserve for a long time and do not affect quality, belongs to neutral lithotroph adsorbent, disposes of sewage with physics mode completely. Do not need to add any flocculation aid, become liquid solution to carry out again sewage disposal without proportioning, direct sprills admittedly add sewage to can be processed, adsorption and sedimentation speed is exceedingly fast, mixing time is 60-90 second, far below inorganic or needed times of organic flocculant such as polyacrylamides, and precipitum condenses, and is easy to process. PH neutrality, does not produce secondary pollution, belongs to environmental protection goods; Other flocculant majorities are acid, and pH value is between 4-5. The present invention is taking the natural material with adsorption capacity as raw material, there is extremely strong condensing and effect of settling, can, except harmful substances such as the heavy metals in anhydrating, particularly there is extremely strong adsorption treatment ability for the heavy metals such as the lead in sewage, mercury, zinc, nitrogen, phosphorus, oil and mineral matter. The wide use of sphere of action of the present invention simplified equipment later, reduces cost of investment, and then improved Business Economic Benefit. The present invention's various sewage of processing from sanitary wastewater to industrial wastewater that can be used for applied widely. The flocculate forming after processing is non-friable, and dehydration property is good, is easy to process, and the water clarity after effect is high, and water turbidity is almost 0, and precipitable water recycles, and formation recycles, and has saved water resource. The present invention is dammed and is concentrated a large amount of processing and use in the source of sewage of mini-plant, can thoroughly solve effluent problem, and the present invention to process the self-detergent power of water strong, can reasonable time in keep detergent power.
Brief description of the drawings
Fig. 1 is dose delivery table of the present invention.
Detailed description of the invention
According to detailed description of the invention, the present invention is further described:
Embodiment 1
(1) biological adsorption agent configures according to following mass ratio: calcium oxide 25.6%, silica 1 6.0%, aluminium oxide 8.95%, sulfur trioxide 22.9%, iron oxide 1.67%, magnesia 2.64%, titanium dioxide 0.65%, potassium oxide 0.33%, manganese oxide 0.03%, sodium oxide molybdena 0.27%, water 2.10%;
(2) with beaker to the sewage 500cc-1000cc that samples;
(3) start to drop into the present invention (0.05g-0.1g) from the ratio of 100ppm, with the speed rapid stirring 15-40 second in 4-5 per second week;
(4), after stirring, stir 15-30 second with the speed of 1 axle per second;
(5) after stopping stirring, confirm coagulative formation state, wait for coagulative precipitation;
(6) decide increase and decrease to throw dosage according to the transparency of coagulative formation state and processing water, specifically with reference to figure 1.
Embodiment 2
When use, according to water quality difference, biological adsorption agent is configured according to different proportionings, then put into cesspool, fully stir cesspool and make sewage under the double action of biological adsorption agent and hydrone impact, condense rapidly, the rapid sedimentation of coagulation is clarified sewage at short notice.
Biological adsorption agent configures according to following mass ratio: calcium oxide 25.6%, silica 1 6.0%, aluminium oxide 8.95%, sulfur trioxide 22.9%, iron oxide 1.67%, magnesia 2.64%, titanium dioxide 0.65%, potassium oxide 0.33%, manganese oxide 0.03%, sodium oxide molybdena 0.27%, water 2.10%, then the raw material of choosing being put into container together fully stirs, then the biological adsorption agent stirring is poured into and needed in cesspool to be processed, after importing, fully stirring cesspool makes sewage under the double action of biological adsorption agent and hydrone impact, condense rapidly, the rapid sedimentation of coagulation is clarified sewage at short notice.
Embodiment 3
What the adsorbent configuring was put into sewage disposal device adds agent groove, and the full-automatic running of equipment can be rapidly by clarifying contaminated liquids, coagulation sedimentation separation.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, and these improve and also should be considered as protection scope of the present invention.
Claims (1)
1. a sewage disposal high-performance bio adsorbent, it is characterized in that this adsorbent is by calcium oxide, silica, aluminium oxide, sulfur trioxide, iron oxide, magnesia, titanium dioxide, potassium oxide, manganese oxide, sodium oxide molybdena, water composition, its mass ratio is calcium oxide 22.6-30.1%%, silica 1 2.0-18.2%%, aluminium oxide 7.95-9.64%%, sulfur trioxide 20.9-23.65%%, iron oxide 1.27-1.98%%, magnesia 1.64-3.12%%, titanium dioxide 0.45-0.98%, potassium oxide 0.23-0.54%, manganese oxide 0.02-0.05%, sodium oxide molybdena 0.17-0.32%, water 1.10-2.9%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410439523.6A CN105582880A (en) | 2014-11-15 | 2014-11-15 | Efficient biological adsorbent for sewage treatment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410439523.6A CN105582880A (en) | 2014-11-15 | 2014-11-15 | Efficient biological adsorbent for sewage treatment |
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| CN105582880A true CN105582880A (en) | 2016-05-18 |
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| CN201410439523.6A Pending CN105582880A (en) | 2014-11-15 | 2014-11-15 | Efficient biological adsorbent for sewage treatment |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105906164A (en) * | 2016-06-23 | 2016-08-31 | 陈朝民 | Method for removing ammonia nitrogen in waste water |
| CN105967395A (en) * | 2016-06-24 | 2016-09-28 | 浦北县科学技术开发中心 | Method for treating garbage leachate |
| CN106430374A (en) * | 2016-12-22 | 2017-02-22 | 郑州丽福爱生物技术有限公司 | Heavy-metal sewage treating agent |
| CN106587198A (en) * | 2016-12-22 | 2017-04-26 | 郑州丽福爱生物技术有限公司 | Heavy metal environment-friendly type sewage treating agent and preparing method thereof |
| CN106853359A (en) * | 2016-12-07 | 2017-06-16 | 李可文 | It is a kind of to dry agent prescription |
| CN107215917A (en) * | 2017-06-29 | 2017-09-29 | 太仓市其盛化纤厂 | A kind of sewage-treating agent |
| CN107585837A (en) * | 2016-07-06 | 2018-01-16 | 卡西雅玛商贸（昆山）有限公司 | A kind of natural environmental-protective water purification agent |
| CN108083364A (en) * | 2018-02-06 | 2018-05-29 | 天津市富康德环保科技有限公司 | A kind of pharmaceutical formulation for sewage disposal |
| CN109046269A (en) * | 2018-08-31 | 2018-12-21 | 广西能创农业集团有限公司 | A kind of biological adsorption agent of sewage treatment and preparation method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105906164A (en) * | 2016-06-23 | 2016-08-31 | 陈朝民 | Method for removing ammonia nitrogen in waste water |
| CN105967395A (en) * | 2016-06-24 | 2016-09-28 | 浦北县科学技术开发中心 | Method for treating garbage leachate |
| CN107585837A (en) * | 2016-07-06 | 2018-01-16 | 卡西雅玛商贸（昆山）有限公司 | A kind of natural environmental-protective water purification agent |
| CN106853359A (en) * | 2016-12-07 | 2017-06-16 | 李可文 | It is a kind of to dry agent prescription |
| CN106430374A (en) * | 2016-12-22 | 2017-02-22 | 郑州丽福爱生物技术有限公司 | Heavy-metal sewage treating agent |
| CN106587198A (en) * | 2016-12-22 | 2017-04-26 | 郑州丽福爱生物技术有限公司 | Heavy metal environment-friendly type sewage treating agent and preparing method thereof |
| CN107215917A (en) * | 2017-06-29 | 2017-09-29 | 太仓市其盛化纤厂 | A kind of sewage-treating agent |
| CN108083364A (en) * | 2018-02-06 | 2018-05-29 | 天津市富康德环保科技有限公司 | A kind of pharmaceutical formulation for sewage disposal |
| CN109046269A (en) * | 2018-08-31 | 2018-12-21 | 广西能创农业集团有限公司 | A kind of biological adsorption agent of sewage treatment and preparation method thereof |
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Application publication date: 20160518 |