CN104176815A - High-efficiency industrial wastewater treating biological carrier - Google Patents
High-efficiency industrial wastewater treating biological carrier Download PDFInfo
- Publication number
- CN104176815A CN104176815A CN201310200977.3A CN201310200977A CN104176815A CN 104176815 A CN104176815 A CN 104176815A CN 201310200977 A CN201310200977 A CN 201310200977A CN 104176815 A CN104176815 A CN 104176815A
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- CN
- China
- Prior art keywords
- parts
- biological carrier
- carrier
- industrial wastewater
- wastewater treating
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a high-efficiency industrial wastewater treating biological carrier. The biological carrier is characterized by comprising the following substances by weight: 14 to 20 parts of PA, 3 to 14 parts of PB, 5 to 9 parts of nitric acid, 4 to 6 parts of sodium hydroxide, 3 to 7 parts of potassium hydroxide, 1 to 8 parts of calcium hydroxide, 1 to 3 parts of hydroxyethyl cellulose, 5 to 9 parts of POE, 1 to 6 parts of nanometer organo montmorillonite, 2 to 3 parts of talcum powder, 5 to 8 parts of zinc stearate, 1 to 4 parts of diatomite, 2 to 4 parts of an acrylic fiber and 3 to 9 parts of an anti-aging agent. A preparation method for the biological carrier is simple; the biological carrier is easy to manufacture; through processing of the biological carrier with a mold, the biological carrier has a rough surface and a plurality of micropores, so the biological carrier has a large specific surface area, can improve the wetting performance of a filling material, is more beneficial for biofilm culturing of microbes and is capable of substantially improving the biofilm culturing speed and fastness of microbes in a water treatment system.
Description
Technical field
The present invention relates to a kind of trade effluent and efficiently process bio-carrier.
Background technology
On existing market, the various environmental protection water treatment filler of typical filler environmental protection as safe in dragon (filler) company limited's professional production system adopts PE to form, and its bulk density is higher, and the suitability of bio-film colonization growth is relatively poor.But existing disclosed technology fails to consider the performance of filler: comprise wetting ability (be applicable to bio-film colonization growth), be applicable to aerobic, the growth of oxygen and anerobe of holding concurrently simultaneously, Packed proportion also, and the material cost of use and weather resistance of use etc.Chinese patent CN1740102 discloses integrated sewage treating process in flocculant biological flow bed, take integrated primary reinforcement technology and biological flow bed technology is object, by flocculation tank and hypoxia response pond, merge into a single whole and form flocculant biological denitrification reaction pond, by throw in earnestly floating filler in flocculant biological denitrification reaction pond, make denitrifying bacterium aggregation growth thereon, and the water outlet of aerobe thermopnore is surmounted to the backflow of intermediate sedimentation pond, thereby realized chemical flocculation and denitrification biological denitrogenation completes in same reactor, avoided directly contacting and having the aspect of contradiction between primary reinforcement technology and biological flow bed technology, reduced the number of processing structures simultaneously, make whole technique more brief and compact, realization condenses the organic of these two kinds of technology, a kind of intensive high-efficiency sewage treatment technology is proposed.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of trade effluent and efficiently processes bio-carrier.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
Trade effluent is efficiently processed a bio-carrier, it is characterized in that, comprises the material of following parts by weight: PA14-20 part, PB3-14 part, nitric acid 5-9 part, sodium hydroxide 4-6 part, potassium hydroxide 3-7 part, calcium hydroxide 1-8 part, Natvosol 1-3 part, POE5-9 part, nano organic montmorillonite 1-6 part, talcum powder 2-3 part, Zinic stearas 5-8 part, diatomite 1-4 part, acrylic fibre 2-4 part, antiaging agent 3-9 part.
The inventive method simply, easily manufacture, add that die treatment makes the coarse and many micropores of product surface, Gu its specific surface area is large, can improve filling surface wettability, more be conducive to microorganism colonization, can greatly improve microorganism colonization speed and fastness in water treatment system, be convenient to the Start-up and Adjustment of biomembrance process water treatment system, the reliability that raising system is processed.
Embodiment
Embodiment 1
Trade effluent is efficiently processed a bio-carrier, it is characterized in that, comprises the material of following parts by weight: PA14-20 part, PB3-14 part, nitric acid 5-9 part, sodium hydroxide 4-6 part, potassium hydroxide 3-7 part, calcium hydroxide 1-8 part, Natvosol 1-3 part, POE5-9 part, nano organic montmorillonite 1-6 part, talcum powder 2-3 part, Zinic stearas 5-8 part, diatomite 1-4 part, acrylic fibre 2-4 part, antiaging agent 3-9 part.
Claims (1)
1. trade effluent is efficiently processed a bio-carrier, it is characterized in that, comprises the material of following parts by weight: PA14-20 part, PB3-14 part, nitric acid 5-9 part, sodium hydroxide 4-6 part, potassium hydroxide 3-7 part, calcium hydroxide 1-8 part, Natvosol 1-3 part, POE5-9 part, nano organic montmorillonite 1-6 part, talcum powder 2-3 part, Zinic stearas 5-8 part, diatomite 1-4 part, acrylic fibre 2-4 part, antiaging agent 3-9 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310200977.3A CN104176815A (en) | 2013-05-27 | 2013-05-27 | High-efficiency industrial wastewater treating biological carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310200977.3A CN104176815A (en) | 2013-05-27 | 2013-05-27 | High-efficiency industrial wastewater treating biological carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104176815A true CN104176815A (en) | 2014-12-03 |
Family
ID=51958206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310200977.3A Pending CN104176815A (en) | 2013-05-27 | 2013-05-27 | High-efficiency industrial wastewater treating biological carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104176815A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084593A (en) * | 2015-08-14 | 2015-11-25 | 霍春月 | Wastewater treatment method |
| CN109354180A (en) * | 2018-11-13 | 2019-02-19 | 北京工业大学 | Can biofilm anaerobic organism flora porous mineral particle and its preparation method and application |
-
2013
- 2013-05-27 CN CN201310200977.3A patent/CN104176815A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084593A (en) * | 2015-08-14 | 2015-11-25 | 霍春月 | Wastewater treatment method |
| CN109354180A (en) * | 2018-11-13 | 2019-02-19 | 北京工业大学 | Can biofilm anaerobic organism flora porous mineral particle and its preparation method and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |