JP6653237B2 - 排水処理装置および排水処理方法 - Google Patents
排水処理装置および排水処理方法 Download PDFInfo
- Publication number
- JP6653237B2 JP6653237B2 JP2016194028A JP2016194028A JP6653237B2 JP 6653237 B2 JP6653237 B2 JP 6653237B2 JP 2016194028 A JP2016194028 A JP 2016194028A JP 2016194028 A JP2016194028 A JP 2016194028A JP 6653237 B2 JP6653237 B2 JP 6653237B2
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- liquid
- buffer tank
- wastewater treatment
- scum
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- 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.)
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Links
- 238000004065 wastewater treatment Methods 0.000 title claims description 41
- 239000007788 liquid Substances 0.000 claims description 162
- 239000007787 solid Substances 0.000 claims description 83
- 238000003756 stirring Methods 0.000 claims description 40
- 239000002351 wastewater Substances 0.000 claims description 36
- 239000010802 sludge Substances 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 17
- 239000004088 foaming agent Substances 0.000 claims description 16
- 238000011084 recovery Methods 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 230000003472 neutralizing effect Effects 0.000 claims description 11
- 238000013019 agitation Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000003921 oil Substances 0.000 description 33
- 238000000926 separation method Methods 0.000 description 14
- 239000000428 dust Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000013535 sea water Substances 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 7
- 239000012510 hollow fiber Substances 0.000 description 7
- 239000012528 membrane Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- WVYWICLMDOOCFB-UHFFFAOYSA-N 4-methyl-2-pentanol Chemical compound CC(C)CC(C)O WVYWICLMDOOCFB-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Images
Classifications
-
- 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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Removal Of Floating Material (AREA)
- Physical Water Treatments (AREA)
- Treating Waste Gases (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Processes For Solid Components From Exhaust (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016194028A JP6653237B2 (ja) | 2016-09-30 | 2016-09-30 | 排水処理装置および排水処理方法 |
| KR1020170062691A KR102240834B1 (ko) | 2016-09-30 | 2017-05-22 | 배수처리장치 및 배수처리방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016194028A JP6653237B2 (ja) | 2016-09-30 | 2016-09-30 | 排水処理装置および排水処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018051534A JP2018051534A (ja) | 2018-04-05 |
| JP6653237B2 true JP6653237B2 (ja) | 2020-02-26 |
Family
ID=61834713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016194028A Active JP6653237B2 (ja) | 2016-09-30 | 2016-09-30 | 排水処理装置および排水処理方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6653237B2 (ko) |
| KR (1) | KR102240834B1 (ko) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6759507B2 (ja) * | 2017-02-27 | 2020-09-23 | 株式会社三井Ｅ＆Ｓマシナリー | 排水処理装置および排水処理方法 |
| JP7175636B2 (ja) * | 2018-06-01 | 2022-11-21 | オルガノ株式会社 | スクラバ排水の浄化装置及び方法並びに塩分濃度差発電システム |
| KR102150866B1 (ko) | 2018-06-28 | 2020-09-03 | 주식회사 파나시아 | 배연가스 세정액 정화 시스템 및 그 방법 |
| KR101994048B1 (ko) | 2018-11-19 | 2019-09-24 | 홍창기 | 수처리 장치 |
| US11590451B2 (en) * | 2020-07-27 | 2023-02-28 | Changxin Memory Technologies, Inc. | Water storage device and exhaust gas treatment system |
| JP6876885B1 (ja) * | 2020-09-08 | 2021-05-26 | 株式会社三井Ｅ＆Ｓマシナリー | 船舶排ガスの洗浄排水処理装置 |
| JP6849848B1 (ja) * | 2020-09-08 | 2021-03-31 | 株式会社三井Ｅ＆Ｓマシナリー | 船舶排ガスの洗浄排水処理装置 |
| JP7049513B2 (ja) * | 2021-01-21 | 2022-04-06 | 株式会社三井Ｅ＆Ｓマシナリー | 船舶排ガスの洗浄排水処理装置 |
| JP6990787B1 (ja) | 2021-01-21 | 2022-01-12 | 株式会社三井Ｅ＆Ｓマシナリー | 船舶排ガスの洗浄排水処理装置 |
| CN113428301B (zh) * | 2021-06-29 | 2022-11-18 | 广船国际有限公司 | 一种甲醇泵舱的舱底水系统及双燃料驱动的船舶 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3868352B2 (ja) | 2002-08-23 | 2007-01-17 | 三菱重工業株式会社 | 排水処理装置 |
| JP4538295B2 (ja) * | 2004-11-01 | 2010-09-08 | サンテクノ株式会社 | 廃棄物処理設備 |
| JP5560447B2 (ja) * | 2010-07-27 | 2014-07-30 | 国立大学法人京都大学 | マイクロバブルを利用したメッキ排水処理方法およびその方法に用いられるメッキ排水処理用薬液 |
| JP5946350B2 (ja) * | 2012-07-25 | 2016-07-06 | 株式会社荏原製作所 | 加圧浮上装置 |
| KR101590551B1 (ko) * | 2014-11-04 | 2016-02-18 | 강림중공업 주식회사 | 선박용 배기가스 정화장치 |
-
2016
- 2016-09-30 JP JP2016194028A patent/JP6653237B2/ja active Active
-
2017
- 2017-05-22 KR KR1020170062691A patent/KR102240834B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018051534A (ja) | 2018-04-05 |
| KR102240834B1 (ko) | 2021-04-14 |
| KR20180036508A (ko) | 2018-04-09 |
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