JP5577113B2 - 海水淡水化システム - Google Patents
海水淡水化システム Download PDFInfo
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- JP5577113B2 JP5577113B2 JP2010041251A JP2010041251A JP5577113B2 JP 5577113 B2 JP5577113 B2 JP 5577113B2 JP 2010041251 A JP2010041251 A JP 2010041251A JP 2010041251 A JP2010041251 A JP 2010041251A JP 5577113 B2 JP5577113 B2 JP 5577113B2
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- activated carbon
- adsorption treatment
- facility
- temperature fluid
- cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
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- 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
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/108—Boron compounds
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/36—Biological material, e.g. enzymes or ATP
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/20—Prevention of biofouling
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Description
12 海水
14 活性炭吸着処理設備
16 活性炭設備処理水
18 逆浸透膜式海水淡水化設備
20 淡水
22 高温流体注入設備
24 廃液
26 濃縮海水
28 活性炭吸着処理設備流入水
30 水質計測値
32 洗浄トリガ演算部
34 洗浄トリガ信号
36 水質計測装置
38 流出口側無機膜
40 活性炭槽
42 活性炭
44 活性炭吸着処理設備流入口
46 活性炭吸着処理設備流出口
48 流入口側無機膜
50 排出口
Claims (1)
- 逆浸透膜を用いた逆浸透膜式海水淡水化設備と、
該逆浸透膜式海水淡水化設備の上流あるいは下流側に設けられた活性炭吸着処理設備と、
該活性炭吸着処理設備に高温流体を注入して活性炭を洗浄する高温流体注入設備とを設け、
前記活性炭吸着処理設備は、活性炭が内部に備えられる活性炭槽と、活性炭槽の流出口に設けられた活性炭が流出しないように形成された孔径の流出口側無機膜を設け、
前記活性炭層の活性炭洗浄時に洗浄廃液を活性炭槽から外へ排出する排出口を活性炭吸着処理設備の流入口より上流側に設け、前記活性炭吸着処理設備の流入口に活性炭が流出しないように形成された孔径の流入口側無機膜を設け。
活性炭槽の活性炭として粉末活性炭を用い、活性炭吸着処理設備の流入口側無機膜から活性炭槽へは下降流で流れる構造とし、活性炭吸着処理設備の活性炭槽から流出口側無機膜へは上向流で流れる構造とし、活性炭を洗浄する高温流体は前記流出口側無機膜を下降流で通過する構造とし、活性炭を洗浄した高温流体は前記流入口側無機膜を上向流で通過する構造とした海水淡水化システム。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010041251A JP5577113B2 (ja) | 2010-02-26 | 2010-02-26 | 海水淡水化システム |
PCT/JP2011/054354 WO2011105566A1 (ja) | 2010-02-26 | 2011-02-25 | 海水淡水化システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010041251A JP5577113B2 (ja) | 2010-02-26 | 2010-02-26 | 海水淡水化システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011177601A JP2011177601A (ja) | 2011-09-15 |
JP5577113B2 true JP5577113B2 (ja) | 2014-08-20 |
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JP2010041251A Active JP5577113B2 (ja) | 2010-02-26 | 2010-02-26 | 海水淡水化システム |
Country Status (2)
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JP (1) | JP5577113B2 (ja) |
WO (1) | WO2011105566A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5885550B2 (ja) * | 2012-03-19 | 2016-03-15 | 株式会社東芝 | 海水淡水化装置 |
JP5885551B2 (ja) * | 2012-03-19 | 2016-03-15 | 株式会社東芝 | 海水淡水化装置 |
JP6311342B2 (ja) * | 2014-02-17 | 2018-04-18 | 東洋紡株式会社 | 排水処理システム |
JP2014087802A (ja) * | 2014-02-19 | 2014-05-15 | Miura Co Ltd | 水処理方法及び水処理システム |
CN103979701B (zh) * | 2014-06-05 | 2015-07-15 | 张筱秋 | 一种锌合金内螺纹岛礁淡化海水装置 |
WO2016007842A1 (en) * | 2014-07-10 | 2016-01-14 | Siemens Energy, Inc. | Processes and systems for concentrating a kinetic hydrate inhibitor from a fluid |
CN114853105B (zh) * | 2022-04-22 | 2023-05-09 | 自然资源部天津海水淡化与综合利用研究所 | 一种制冰淡化装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
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US5057212A (en) * | 1990-03-09 | 1991-10-15 | Burrows Bruce D | Water conductivity monitor and circuit with extended operating life |
JPH06142668A (ja) * | 1992-11-02 | 1994-05-24 | Ebara Infilco Co Ltd | 有機性汚水の浄化処理装置 |
JP2754129B2 (ja) * | 1993-01-18 | 1998-05-20 | 赤井電機株式会社 | 瞬間浄水湯沸器 |
JPH06343954A (ja) * | 1993-06-08 | 1994-12-20 | Keiko Kawakami | 浄水器 |
JPH07232188A (ja) * | 1994-02-22 | 1995-09-05 | Hitachi Ltd | 生物活性炭設備の制御方法 |
JP2001149921A (ja) * | 1999-11-25 | 2001-06-05 | Japan Organo Co Ltd | 水処理装置 |
JP2004216302A (ja) * | 2003-01-16 | 2004-08-05 | Kurita Water Ind Ltd | 電気脱イオン装置及び水処理装置 |
JP4500525B2 (ja) * | 2003-10-17 | 2010-07-14 | 日本碍子株式会社 | 浄水装置 |
JP3635648B1 (ja) * | 2004-09-30 | 2005-04-06 | テクノエクセル株式会社 | 電子回路を有する浄水器 |
JP2006349356A (ja) * | 2005-06-13 | 2006-12-28 | Showa Denko Kk | 分離処理用の充填材の製造方法 |
CN101284704A (zh) * | 2007-04-09 | 2008-10-15 | 株式会社日立制作所 | 废水所含有机物的处理方法、装置、系统及沥青回收系统 |
JP5093679B2 (ja) * | 2008-06-19 | 2012-12-12 | 日本ウォーターシステム株式会社 | 精製水製造装置の殺菌方法 |
JP2011092803A (ja) * | 2009-10-27 | 2011-05-12 | Panasonic Electric Works Co Ltd | 水処理装置 |
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2010
- 2010-02-26 JP JP2010041251A patent/JP5577113B2/ja active Active
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- 2011-02-25 WO PCT/JP2011/054354 patent/WO2011105566A1/ja active Application Filing
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WO2011105566A1 (ja) | 2011-09-01 |
JP2011177601A (ja) | 2011-09-15 |
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