SG11201704241YA - Ammonia processing system - Google Patents

Ammonia processing system

Info

Publication number
SG11201704241YA
SG11201704241YA SG11201704241YA SG11201704241YA SG11201704241YA SG 11201704241Y A SG11201704241Y A SG 11201704241YA SG 11201704241Y A SG11201704241Y A SG 11201704241YA SG 11201704241Y A SG11201704241Y A SG 11201704241YA SG 11201704241Y A SG11201704241Y A SG 11201704241YA
Authority
SG
Singapore
Prior art keywords
processing system
ammonia processing
ammonia
processing
Prior art date
Application number
SG11201704241YA
Inventor
Hiroyuki Takanami
Yusaku Nasu
Akihiro Mitamura
Hiroki SHIJO
Original Assignee
Mitsubishi Heavy Ind Environmental & Chemical Eng Co Ltd
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.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Ind Environmental & Chemical Eng Co Ltd filed Critical Mitsubishi Heavy Ind Environmental & Chemical Eng Co Ltd
Publication of SG11201704241YA publication Critical patent/SG11201704241YA/en

Links

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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • 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
    • 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
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
SG11201704241YA 2014-11-26 2015-11-20 Ammonia processing system SG11201704241YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014238637A JP6331145B2 (en) 2014-11-26 2014-11-26 Ammonia treatment system
PCT/JP2015/082777 WO2016084754A1 (en) 2014-11-26 2015-11-20 Ammonia processing system

Publications (1)

Publication Number Publication Date
SG11201704241YA true SG11201704241YA (en) 2017-06-29

Family

ID=56074315

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201704241YA SG11201704241YA (en) 2014-11-26 2015-11-20 Ammonia processing system

Country Status (6)

Country Link
JP (1) JP6331145B2 (en)
KR (1) KR101967079B1 (en)
CN (1) CN107001076A (en)
SG (1) SG11201704241YA (en)
TW (1) TWI574921B (en)
WO (1) WO2016084754A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016167271A1 (en) * 2015-04-17 2016-10-20 三菱重工環境・化学エンジニアリング株式会社 Hypochlorous acid supply device and boiler waste-water treatment method
TWI648431B (en) * 2018-01-03 2019-01-21 莊政霖 Electrolysis device
JP7123650B2 (en) * 2018-06-18 2022-08-23 三菱重工業株式会社 Condensing facility and steam turbine plant equipped with the same
CN110204017B (en) * 2019-05-16 2023-08-22 浙江浙能技术研究院有限公司 Electrolytic treatment system and method for adjusting pH value of ammonia-containing wastewater
JP6940713B1 (en) * 2021-05-18 2021-09-29 三菱重工環境・化学エンジニアリング株式会社 Hydrogen production system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2624256C2 (en) * 1976-05-29 1978-04-06 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Process for cleaning wastewater containing ammonia or ammonium salts
CA1314688C (en) * 1987-09-14 1993-03-23 Ian Harry Warren Stripping and recovery of dichromate in electrolytic chlorate systems
JPH0975995A (en) * 1995-09-19 1997-03-25 Hitachi Ltd Removing system of high concentration ammonia nitrogen
US6994793B2 (en) * 2002-04-19 2006-02-07 Hydro-Trace Incorporated Process for remediating ground water containing one or more nitrogen compounds
FI117618B (en) * 2004-02-10 2006-12-29 Kemira Oyj Procedure for removing ammonium from wastewater
JP4446240B2 (en) * 2004-06-22 2010-04-07 三浦工業株式会社 Boiler system
JP4671743B2 (en) * 2005-04-15 2011-04-20 三菱重工環境・化学エンジニアリング株式会社 Electrolytic treatment method and apparatus for wastewater containing ammonia nitrogen
JP4611928B2 (en) * 2006-04-24 2011-01-12 栗田工業株式会社 Coal gasification wastewater treatment method and treatment equipment
DE102007004164A1 (en) * 2007-01-22 2008-07-24 Lanxess Deutschland Gmbh Process for eliminating nitrogen-containing organic compounds from saline water
CN201276469Y (en) * 2008-03-25 2009-07-22 中国科学院广州地球化学研究所 Apparatus for processing difficult biochemical treatment ammonia nitrogen wastewater by break-point chlorination
CN101570866B (en) * 2009-01-15 2010-12-29 新汶矿业集团有限责任公司泰山盐化工分公司 Method for removing ammonium from alkali production by full brine ion-exchange membrane electrolysis
CN102040197B (en) * 2010-11-17 2012-10-31 株洲化工集团诚信有限公司 Method for removing ammonia nitrogen in hydrazine hydrate evaporation byproduct residues containing alkali salt by utilizing urea method
JP6191070B2 (en) * 2012-05-25 2017-09-06 三菱重工環境・化学エンジニアリング株式会社 Ammonia treatment system

Also Published As

Publication number Publication date
JP6331145B2 (en) 2018-05-30
CN107001076A (en) 2017-08-01
JP2016097387A (en) 2016-05-30
TW201632468A (en) 2016-09-16
KR101967079B1 (en) 2019-04-08
TWI574921B (en) 2017-03-21
WO2016084754A1 (en) 2016-06-02
KR20170073657A (en) 2017-06-28

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