KR20140062416A - 폐수의 처리 방법 및 처리 장치 - Google Patents

폐수의 처리 방법 및 처리 장치 Download PDF

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Publication number
KR20140062416A
KR20140062416A KR1020130137554A KR20130137554A KR20140062416A KR 20140062416 A KR20140062416 A KR 20140062416A KR 1020130137554 A KR1020130137554 A KR 1020130137554A KR 20130137554 A KR20130137554 A KR 20130137554A KR 20140062416 A KR20140062416 A KR 20140062416A
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KR
South Korea
Prior art keywords
gas
tower
ammonia
catalytic reactor
mixed
Prior art date
Application number
KR1020130137554A
Other languages
English (en)
Korean (ko)
Inventor
에리 오카노
타키오 아다치
Original Assignee
쓰키시마 간쿄 엔지니어링 가부시키가이샤
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 쓰키시마 간쿄 엔지니어링 가부시키가이샤 filed Critical 쓰키시마 간쿄 엔지니어링 가부시키가이샤
Publication of KR20140062416A publication Critical patent/KR20140062416A/ko

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    • 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
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8634—Ammonia
    • 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
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/586—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing ammoniacal nitrogen
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/38—Organic compounds containing nitrogen
    • 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
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/046—Recirculation with an external loop

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Water Treatments (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
KR1020130137554A 2012-11-14 2013-11-13 폐수의 처리 방법 및 처리 장치 KR20140062416A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2012-250308 2012-11-14
JP2012250308A JP5999764B2 (ja) 2012-11-14 2012-11-14 廃水の処理方法および処理装置

Publications (1)

Publication Number Publication Date
KR20140062416A true KR20140062416A (ko) 2014-05-23

Family

ID=50890698

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130137554A KR20140062416A (ko) 2012-11-14 2013-11-13 폐수의 처리 방법 및 처리 장치

Country Status (3)

Country Link
JP (1) JP5999764B2 (ja)
KR (1) KR20140062416A (ja)
TW (1) TWI534106B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112960836A (zh) * 2021-03-08 2021-06-15 沈阳大学 一种催化剂生产废水的处理方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI577642B (zh) * 2014-09-22 2017-04-11 雷賽克實業股份有限公司 由廢水中回收氨且製備硫酸鈣固體與氯化鈣溶液的方法
CN110615494B (zh) * 2019-10-31 2023-11-10 格琳嘉(杭州)科技发展有限公司 复杂dmf废水回收dmf后的后处理装置及方法
JP2023524950A (ja) * 2020-04-27 2023-06-14 コベストロ、ドイチュラント、アクチエンゲゼルシャフト ニトロベンゼンを含む水性廃水流を浄化する方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335257A (en) * 1976-09-14 1978-04-01 Hitachi Zosen Corp Method for treating drainage containing ammonia by steam stripping
JPS5478857A (en) * 1977-12-05 1979-06-23 Kurita Water Ind Ltd Appartus for treating water containing ammonia
DE4324410C1 (de) * 1993-07-21 1994-08-04 Enviro Consult Ingenieurgesell Verfahren zum Entfernen von Ammonium aus dem Zentratwasser einer biologischen Abwasserreinigungsanlage
JP3698748B2 (ja) * 1995-01-27 2005-09-21 株式会社日本触媒 アンモニア含有廃水の処理方法
JPH10156390A (ja) * 1996-11-27 1998-06-16 Ebara Corp アンモニア含有流動性廃棄物の処理方法
JPH1177024A (ja) * 1997-09-01 1999-03-23 Ebara Corp アンモニア含有排水の処理方法
DE19808433A1 (de) * 1998-03-02 1999-09-09 Fresenius Verfahren und Vorrichtung zur Entfernung oder Reduzierung des Ammonium-Anteils aus Abwässern
JP4283949B2 (ja) * 1999-09-21 2009-06-24 三菱化工機株式会社 アンモニア、ヒドラジン及びメチルエチルケトンを含有する排水の処理方法
JP3667597B2 (ja) * 2000-05-12 2005-07-06 三菱住友シリコン株式会社 半導体製造工程から排出されるアンモニア含有排水の処理方法
JP4333859B2 (ja) * 2000-07-18 2009-09-16 大阪市 アンモニア含有水の処理方法
JP2002052379A (ja) * 2000-08-09 2002-02-19 Babcock Hitachi Kk アンモニア含有排水の浄化方法および装置
FR2817547B1 (fr) * 2000-12-01 2003-08-22 Total Raffinage Distribution Procede et dispositif pour le traitement en continu d'eaux usees d'origine industrielle par strippage a la vapeur d'eau
JP2003145136A (ja) * 2001-02-02 2003-05-20 Nippon Shokubai Co Ltd 廃水の処理方法及び処理装置
JP2002301468A (ja) * 2001-02-02 2002-10-15 Nippon Shokubai Co Ltd 廃水の浄化方法及び浄化装置
JP2003175385A (ja) * 2001-12-12 2003-06-24 Nippon Shokubai Co Ltd アンモニア含有廃水の浄化方法
JP2004033929A (ja) * 2002-07-03 2004-02-05 Nippon Shokubai Co Ltd 廃水の処理方法及び処理装置
JP2004190961A (ja) * 2002-12-12 2004-07-08 Fuji Electric Systems Co Ltd アンモニア除去設備
JP2004261692A (ja) * 2003-02-28 2004-09-24 Ishikawajima Harima Heavy Ind Co Ltd 排水処理装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112960836A (zh) * 2021-03-08 2021-06-15 沈阳大学 一种催化剂生产废水的处理方法

Also Published As

Publication number Publication date
JP2014097457A (ja) 2014-05-29
TW201420518A (zh) 2014-06-01
JP5999764B2 (ja) 2016-09-28
TWI534106B (zh) 2016-05-21

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