JPH027717B2 - - Google Patents
Info
- Publication number
- JPH027717B2 JPH027717B2 JP11880686A JP11880686A JPH027717B2 JP H027717 B2 JPH027717 B2 JP H027717B2 JP 11880686 A JP11880686 A JP 11880686A JP 11880686 A JP11880686 A JP 11880686A JP H027717 B2 JPH027717 B2 JP H027717B2
- Authority
- JP
- Japan
- Prior art keywords
- packed bed
- upper layer
- water
- suspended solids
- gas
- 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
- 238000000034 method Methods 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 16
- 239000010865 sewage Substances 0.000 claims description 8
- 241001148471 unidentified anaerobic bacterium Species 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 7
- 239000002351 wastewater Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 6
- 230000002503 metabolic effect Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 244000005700 microbiome Species 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 4
- 239000000969 carrier Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 14
- 241000894006 Bacteria Species 0.000 description 6
- 239000010802 sludge Substances 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000011001 backwashing Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000005406 washing Methods 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
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Water Treatment By Sorption (AREA)
- Biological Treatment Of Waste Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61118806A JPS62277195A (ja) | 1986-05-23 | 1986-05-23 | 水の生物的浄化方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61118806A JPS62277195A (ja) | 1986-05-23 | 1986-05-23 | 水の生物的浄化方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62277195A JPS62277195A (ja) | 1987-12-02 |
| JPH027717B2 true JPH027717B2 (enrdf_load_stackoverflow) | 1990-02-20 |
Family
ID=14745583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61118806A Granted JPS62277195A (ja) | 1986-05-23 | 1986-05-23 | 水の生物的浄化方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62277195A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH073230U (ja) * | 1993-06-10 | 1995-01-17 | 古河電気工業株式会社 | 電気接続箱 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10206772A1 (de) * | 2002-02-19 | 2003-09-04 | Hoefer Bioreact Gmbh | Neuartiger Rieselbett-Bioreaktor mit Wirbelbett-Regeneration |
| DE102005028433A1 (de) * | 2005-06-17 | 2006-12-28 | Enviro-Chemie Gmbh | Festbettreaktor zur anaeroben Behandlung von Abwasser |
-
1986
- 1986-05-23 JP JP61118806A patent/JPS62277195A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH073230U (ja) * | 1993-06-10 | 1995-01-17 | 古河電気工業株式会社 | 電気接続箱 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62277195A (ja) | 1987-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111439901A (zh) | 一种闭式石化煤化工废水深度处理装置及工艺 | |
| KR101037888B1 (ko) | 침전, 생물학적 분해, 여과, 인제거, 자외선소독 일체형 하이브리드 하폐수 처리장치 | |
| KR100313315B1 (ko) | 3상 생물막의 순환여과에 의한 하수 및 유기성 폐수 처리방법 및 장치 | |
| JP2002079034A (ja) | 生物脱硫方法及び生物脱硫装置 | |
| WO2018021169A1 (ja) | 有機性排水の処理方法及び装置 | |
| KR100873052B1 (ko) | 개방형 오폐수 및 하수 처리장치 | |
| JPH027717B2 (enrdf_load_stackoverflow) | ||
| JP3095620B2 (ja) | 生物学的窒素除去装置 | |
| CN212334942U (zh) | 一种闭式石化煤化工废水深度处理装置 | |
| JP3931279B2 (ja) | 浮遊物質含有海水の浄化装置 | |
| JPH07102356B2 (ja) | 限外濾過膜を用いた排水処理装置 | |
| JP3607088B2 (ja) | 廃水中の窒素及び懸濁物質の連続同時除去方法並びに除去システム | |
| JP7398601B1 (ja) | 有機性排水処理装置および有機性排水処理方法 | |
| JPS6094194A (ja) | 有機性廃水の処理装置 | |
| JPH11689A (ja) | 有機性排水の処理装置 | |
| JP7372859B2 (ja) | 有機性排水の処理方法及び処理装置 | |
| JPH0565239B2 (enrdf_load_stackoverflow) | ||
| JP2520798B2 (ja) | 有機性汚水の生物学的脱リン方法及び装置 | |
| KR101126424B1 (ko) | 참숯을 이용하여 후단에 설치되는 오폐수 처리장치 | |
| CN209974550U (zh) | 一种垃圾渗滤液脱盐处理系统 | |
| JP2001096294A (ja) | 酸化態窒素除去装置 | |
| JPH0966293A (ja) | 低負荷汚水の処理装置 | |
| JPS5842077Y2 (ja) | 生物「ろ」過装置 | |
| JPH0639391A (ja) | 汚水の処理方法 | |
| JPH07290095A (ja) | 高度集約化廃水処理方法 |