CA2911345C - Charge biologique pour bioreacteur - Google Patents
Charge biologique pour bioreacteur Download PDFInfo
- Publication number
- CA2911345C CA2911345C CA2911345A CA2911345A CA2911345C CA 2911345 C CA2911345 C CA 2911345C CA 2911345 A CA2911345 A CA 2911345A CA 2911345 A CA2911345 A CA 2911345A CA 2911345 C CA2911345 C CA 2911345C
- Authority
- CA
- Canada
- Prior art keywords
- biological load
- bioreactor
- layer
- wastewater
- treatment
- 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.)
- Active
Links
- 229920000642 polymer Polymers 0.000 claims abstract description 8
- 230000007704 transition Effects 0.000 claims abstract description 8
- 239000004743 Polypropylene Substances 0.000 claims abstract description 5
- 239000000835 fiber Substances 0.000 claims abstract description 5
- -1 polypropylene Polymers 0.000 claims abstract description 5
- 229920001155 polypropylene Polymers 0.000 claims abstract description 5
- 229920001684 low density polyethylene Polymers 0.000 claims abstract description 4
- 239000004702 low-density polyethylene Substances 0.000 claims abstract description 4
- 239000002351 wastewater Substances 0.000 claims description 15
- 239000011148 porous material Substances 0.000 claims description 6
- 238000004065 wastewater treatment Methods 0.000 abstract description 8
- 239000010840 domestic wastewater Substances 0.000 abstract description 2
- 241001481828 Glyptocephalus cynoglossus Species 0.000 abstract 1
- 239000002028 Biomass Substances 0.000 description 10
- 244000005700 microbiome Species 0.000 description 9
- 238000005273 aeration Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 238000005276 aerator Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 150000002826 nitrites Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003856 thermoforming Methods 0.000 description 2
- 229920006051 Capron® Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 208000018747 cerebellar ataxia with neuropathy and bilateral vestibular areflexia syndrome Diseases 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000001546 nitrifying effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000013386 optimize process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
Linvention concerne le domaine du traitement des eaux usées en lien avec la charge biologique pour des bioréacteurs. Linvention concerne une charge biologique pour un bioréacteur ayant un boîtier de forme cylindrique avec une surface interne et une surface externe, ledit boîtier étant composé dune couche interne ayant un diamètre placée au niveau de ladite surface interne constituée dun polyéthylène basse densité de structure polymorphe; une couche intermédiaire pour former un cadre de support de la charge biologique ayant une transition poreuse de gradient dans une couche externe; ladite couche externe étant formée par une toile de filaments en polymère constitués de fibres en polypropylène, ladite toile étant formée en une pluralité darches dassise réparties sur ladite surface externe. Le canevas peut être utilisé en tant que composant de traitement biochimique et biologique profond pour les eaux usées domestiques.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014144740 | 2014-11-07 | ||
| RU2014144740 | 2014-11-07 | ||
| US14933284 | 2015-11-05 | ||
| US14/933,284 US20160130545A1 (en) | 2014-11-07 | 2015-11-05 | Biological load for bioreactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2911345A1 CA2911345A1 (fr) | 2016-05-07 |
| CA2911345C true CA2911345C (fr) | 2018-09-18 |
Family
ID=55867704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2911345A Active CA2911345C (fr) | 2014-11-07 | 2015-11-06 | Charge biologique pour bioreacteur |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2911345C (fr) |
-
2015
- 2015-11-06 CA CA2911345A patent/CA2911345C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2911345A1 (fr) | 2016-05-07 |
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