CA2499637C - Matiere biofiltre a base de mesocarpe de noix de coco et son utilisation dans un systeme d'epuration d'eaux residuaires - Google Patents
Matiere biofiltre a base de mesocarpe de noix de coco et son utilisation dans un systeme d'epuration d'eaux residuaires Download PDFInfo
- Publication number
- CA2499637C CA2499637C CA002499637A CA2499637A CA2499637C CA 2499637 C CA2499637 C CA 2499637C CA 002499637 A CA002499637 A CA 002499637A CA 2499637 A CA2499637 A CA 2499637A CA 2499637 C CA2499637 C CA 2499637C
- Authority
- CA
- Canada
- Prior art keywords
- wastewater treatment
- treatment system
- mesocarp
- fragments
- water
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 title claims abstract description 70
- 244000060011 Cocos nucifera Species 0.000 title claims abstract description 41
- 235000013162 Cocos nucifera Nutrition 0.000 title claims abstract description 41
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 26
- 239000012634 fragment Substances 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000009826 distribution Methods 0.000 claims abstract description 18
- 239000000835 fiber Substances 0.000 claims description 45
- 238000001914 filtration Methods 0.000 claims description 33
- 239000003415 peat Substances 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 31
- 239000010903 husk Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000014759 maintenance of location Effects 0.000 description 7
- 239000004576 sand Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 7
- 238000005056 compaction Methods 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 239000010840 domestic wastewater Substances 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000010451 perlite Substances 0.000 description 3
- 235000019362 perlite Nutrition 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 239000004746 geotextile Substances 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000005325 percolation Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 241000272165 Charadriidae Species 0.000 description 1
- 241000737241 Cocos Species 0.000 description 1
- 206010017577 Gait disturbance Diseases 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002550 fecal effect Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000002459 porosimetry Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/02—Loose filtering material, e.g. loose fibres
- B01D39/04—Organic material, e.g. cellulose, cotton
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
L'invention concerne une matière biofiltre pour le filtrage d'un fluide, qui comprend des fragments de mésocarpe de noix de coco. Un système d'épuration d'eaux résiduaires comprenant un lit filtrant et un système de distribution d'eau est également décrit. Le lit filtrant comprend des fragments de mésocarpe de noix de coco faisant office de matière biofiltre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002499637A CA2499637C (fr) | 2002-09-20 | 2003-09-19 | Matiere biofiltre a base de mesocarpe de noix de coco et son utilisation dans un systeme d'epuration d'eaux residuaires |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002405062A CA2405062A1 (fr) | 2002-09-20 | 2002-09-20 | Massif de filtration a base d'exocarpe de coco |
| CA2,405,062 | 2002-09-20 | ||
| CA002499637A CA2499637C (fr) | 2002-09-20 | 2003-09-19 | Matiere biofiltre a base de mesocarpe de noix de coco et son utilisation dans un systeme d'epuration d'eaux residuaires |
| PCT/CA2003/001513 WO2004026438A2 (fr) | 2002-09-20 | 2003-09-19 | Matiere biofiltre a base de mesocarpe de noix de coco et son utilisation dans un systeme d'epuration d'eaux residuaires |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2499637A1 CA2499637A1 (fr) | 2004-04-01 |
| CA2499637C true CA2499637C (fr) | 2008-12-23 |
Family
ID=34620949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002499637A Expired - Lifetime CA2499637C (fr) | 2002-09-20 | 2003-09-19 | Matiere biofiltre a base de mesocarpe de noix de coco et son utilisation dans un systeme d'epuration d'eaux residuaires |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2499637C (fr) |
-
2003
- 2003-09-19 CA CA002499637A patent/CA2499637C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2499637A1 (fr) | 2004-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20230919 |