JPS61271090A - 固定化微生物による廃水の処理装置 - Google Patents
固定化微生物による廃水の処理装置Info
- Publication number
- JPS61271090A JPS61271090A JP60111655A JP11165585A JPS61271090A JP S61271090 A JPS61271090 A JP S61271090A JP 60111655 A JP60111655 A JP 60111655A JP 11165585 A JP11165585 A JP 11165585A JP S61271090 A JPS61271090 A JP S61271090A
- Authority
- JP
- Japan
- Prior art keywords
- pellets
- immobilized microorganism
- immobilized
- water
- waste 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.)
- Granted
Links
- 244000005700 microbiome Species 0.000 title claims abstract description 33
- 239000002351 wastewater Substances 0.000 title claims abstract description 20
- 239000008188 pellet Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 230000005484 gravity Effects 0.000 claims abstract description 9
- 239000000126 substance Substances 0.000 claims abstract description 6
- 238000004065 wastewater treatment Methods 0.000 claims description 19
- 238000005273 aeration Methods 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 8
- 230000000813 microbial effect Effects 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 239000010802 sludge Substances 0.000 abstract description 27
- 238000000926 separation method Methods 0.000 abstract description 12
- 239000007788 liquid Substances 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 5
- 241000894006 Bacteria Species 0.000 abstract description 3
- 229920002635 polyurethane Polymers 0.000 abstract description 2
- 239000004814 polyurethane Substances 0.000 abstract description 2
- -1 etc. Substances 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 6
- 238000004062 sedimentation Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000003100 immobilizing effect Effects 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 description 1
- SHJIJMBTDZCOFE-UHFFFAOYSA-N 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-1-methoxyethanol Chemical compound COC(O)COCCOCCOCCO SHJIJMBTDZCOFE-UHFFFAOYSA-N 0.000 description 1
- 241000186361 Actinobacteria <class> Species 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 206010024229 Leprosy Diseases 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 235000010410 calcium alginate Nutrition 0.000 description 1
- 239000000648 calcium alginate Substances 0.000 description 1
- 229960002681 calcium alginate Drugs 0.000 description 1
- OKHHGHGGPDJQHR-YMOPUZKJSA-L calcium;(2s,3s,4s,5s,6r)-6-[(2r,3s,4r,5s,6r)-2-carboxy-6-[(2r,3s,4r,5s,6r)-2-carboxylato-4,5,6-trihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate Chemical compound [Ca+2].O[C@@H]1[C@H](O)[C@H](O)O[C@@H](C([O-])=O)[C@H]1O[C@H]1[C@@H](O)[C@@H](O)[C@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@H](O2)C([O-])=O)O)[C@H](C(O)=O)O1 OKHHGHGGPDJQHR-YMOPUZKJSA-L 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 229940113118 carrageenan Drugs 0.000 description 1
- 125000004386 diacrylate group Chemical group 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920005650 polypropylene glycol diacrylate Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60111655A JPS61271090A (ja) | 1985-05-25 | 1985-05-25 | 固定化微生物による廃水の処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60111655A JPS61271090A (ja) | 1985-05-25 | 1985-05-25 | 固定化微生物による廃水の処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61271090A true JPS61271090A (ja) | 1986-12-01 |
| JPH0210717B2 JPH0210717B2 (enrdf_load_stackoverflow) | 1990-03-09 |
Family
ID=14566828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60111655A Granted JPS61271090A (ja) | 1985-05-25 | 1985-05-25 | 固定化微生物による廃水の処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61271090A (enrdf_load_stackoverflow) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63252591A (ja) * | 1987-04-10 | 1988-10-19 | Nkk Corp | 汚水の処理方法 |
| US4931183A (en) * | 1988-06-24 | 1990-06-05 | Klein Hans U | Process and apparatus for the biological purification of water |
| US5030353A (en) * | 1989-01-13 | 1991-07-09 | Stuth William L | Secondary sewage treatment system |
| JPH0394998U (enrdf_load_stackoverflow) * | 1990-01-12 | 1991-09-27 | ||
| JPH03115098U (enrdf_load_stackoverflow) * | 1990-03-02 | 1991-11-27 | ||
| US5200081A (en) * | 1989-01-13 | 1993-04-06 | Stuth William L | Secondary sewage treatment system |
| US5609754A (en) * | 1995-09-07 | 1997-03-11 | Stuth; William L. | Secondary sewage treatment system |
| WO2007077577A3 (en) * | 2006-01-03 | 2008-01-03 | Narendra Ghorpade | A floating ball bio-filter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532439A (en) * | 1978-08-28 | 1980-03-07 | Tokyo Shibaura Electric Co | Leaked current detector |
| JPS6054790A (ja) * | 1983-09-05 | 1985-03-29 | Hitachi Plant Eng & Constr Co Ltd | 水処理装置 |
-
1985
- 1985-05-25 JP JP60111655A patent/JPS61271090A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532439A (en) * | 1978-08-28 | 1980-03-07 | Tokyo Shibaura Electric Co | Leaked current detector |
| JPS6054790A (ja) * | 1983-09-05 | 1985-03-29 | Hitachi Plant Eng & Constr Co Ltd | 水処理装置 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63252591A (ja) * | 1987-04-10 | 1988-10-19 | Nkk Corp | 汚水の処理方法 |
| US4931183A (en) * | 1988-06-24 | 1990-06-05 | Klein Hans U | Process and apparatus for the biological purification of water |
| US5030353A (en) * | 1989-01-13 | 1991-07-09 | Stuth William L | Secondary sewage treatment system |
| US5200081A (en) * | 1989-01-13 | 1993-04-06 | Stuth William L | Secondary sewage treatment system |
| JPH0394998U (enrdf_load_stackoverflow) * | 1990-01-12 | 1991-09-27 | ||
| JPH03115098U (enrdf_load_stackoverflow) * | 1990-03-02 | 1991-11-27 | ||
| US5609754A (en) * | 1995-09-07 | 1997-03-11 | Stuth; William L. | Secondary sewage treatment system |
| WO2007077577A3 (en) * | 2006-01-03 | 2008-01-03 | Narendra Ghorpade | A floating ball bio-filter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0210717B2 (enrdf_load_stackoverflow) | 1990-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |