JPH0474076B2 - - Google Patents
Info
- Publication number
- JPH0474076B2 JPH0474076B2 JP5016289A JP5016289A JPH0474076B2 JP H0474076 B2 JPH0474076 B2 JP H0474076B2 JP 5016289 A JP5016289 A JP 5016289A JP 5016289 A JP5016289 A JP 5016289A JP H0474076 B2 JPH0474076 B2 JP H0474076B2
- Authority
- JP
- Japan
- Prior art keywords
- activated carbon
- water
- particle density
- biological
- treated
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 140
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 239000002245 particle Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 description 21
- 230000008929 regeneration Effects 0.000 description 9
- 238000011069 regeneration method Methods 0.000 description 9
- 239000003344 environmental pollutant Substances 0.000 description 8
- 231100000719 pollutant Toxicity 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 244000005700 microbiome Species 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003911 water pollution 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
- Biological Treatment Of Waste Water (AREA)
- Water Treatment By Sorption (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1050162A JPH02229595A (ja) | 1989-03-03 | 1989-03-03 | 生物活性炭による水処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1050162A JPH02229595A (ja) | 1989-03-03 | 1989-03-03 | 生物活性炭による水処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02229595A JPH02229595A (ja) | 1990-09-12 |
| JPH0474076B2 true JPH0474076B2 (de) | 1992-11-25 |
Family
ID=12851502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1050162A Granted JPH02229595A (ja) | 1989-03-03 | 1989-03-03 | 生物活性炭による水処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02229595A (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3056361B2 (ja) * | 1993-11-08 | 2000-06-26 | シャープ株式会社 | 排水処理装置および排水処理方法 |
| JP3335500B2 (ja) | 1994-08-03 | 2002-10-15 | シャープ株式会社 | 排水処理装置および排水処理方法 |
| JP3302227B2 (ja) * | 1995-09-06 | 2002-07-15 | シャープ株式会社 | 排水処理装置および排水処理方法 |
| JP3350353B2 (ja) * | 1996-05-28 | 2002-11-25 | シャープ株式会社 | 排水処理方法および排水処理装置 |
| JP3969185B2 (ja) * | 2002-05-24 | 2007-09-05 | 栗田工業株式会社 | 純水製造装置 |
| JP5604914B2 (ja) * | 2010-03-05 | 2014-10-15 | 栗田工業株式会社 | 水処理方法及び超純水製造方法 |
| KR20130014493A (ko) * | 2010-03-05 | 2013-02-07 | 쿠리타 고교 가부시키가이샤 | 수처리 방법 및 초순수 제조 방법 |
| JP4657372B2 (ja) * | 2010-06-03 | 2011-03-23 | 日本建設技術株式会社 | 水浄化方法および水浄化装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57197081A (en) * | 1981-05-28 | 1982-12-03 | Akira Kakumoto | Treatment of waste water |
| JPS6071081A (ja) * | 1983-09-26 | 1985-04-22 | Unitika Ltd | 水中の有機化合物の除去方法 |
-
1989
- 1989-03-03 JP JP1050162A patent/JPH02229595A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57197081A (en) * | 1981-05-28 | 1982-12-03 | Akira Kakumoto | Treatment of waste water |
| JPS6071081A (ja) * | 1983-09-26 | 1985-04-22 | Unitika Ltd | 水中の有機化合物の除去方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02229595A (ja) | 1990-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091125 Year of fee payment: 17 |