SG80044A1 - Ammonia analyzer - Google Patents

Ammonia analyzer

Info

Publication number
SG80044A1
SG80044A1 SG9902926A SG1999002926A SG80044A1 SG 80044 A1 SG80044 A1 SG 80044A1 SG 9902926 A SG9902926 A SG 9902926A SG 1999002926 A SG1999002926 A SG 1999002926A SG 80044 A1 SG80044 A1 SG 80044A1
Authority
SG
Singapore
Prior art keywords
ammonia analyzer
analyzer
ammonia
Prior art date
Application number
SG9902926A
Inventor
Miki Hideyuki
Takada Shuji
Yata Katsutoshi
Ishii Yasuhiro
Obata Hiroaki
Original Assignee
Shimadzu Corp
Mitsubishi Heavy Ind 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 Shimadzu Corp, Mitsubishi Heavy Ind Ltd filed Critical Shimadzu Corp
Publication of SG80044A1 publication Critical patent/SG80044A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
    • G01N33/0067—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display by measuring the rate of variation of the concentration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0054—Ammonia
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/02—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor
    • F01N2560/021—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting ammonia NH3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
SG9902926A 1998-06-26 1999-06-16 Ammonia analyzer SG80044A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17993898A JP3361994B2 (en) 1998-06-26 1998-06-26 Ammonia analyzer

Publications (1)

Publication Number Publication Date
SG80044A1 true SG80044A1 (en) 2001-04-17

Family

ID=16074572

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9902926A SG80044A1 (en) 1998-06-26 1999-06-16 Ammonia analyzer

Country Status (4)

Country Link
JP (1) JP3361994B2 (en)
KR (1) KR20000006296A (en)
SG (1) SG80044A1 (en)
TW (1) TW405036B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4899259B2 (en) * 2001-06-28 2012-03-21 株式会社Ｉｈｉ SO3, NH3 simultaneous continuous concentration meter
JP4674417B2 (en) * 2001-06-28 2011-04-20 株式会社Ｉｈｉ SO3 densitometer
JP2003014635A (en) * 2001-06-28 2003-01-15 Ishikawajima Harima Heavy Ind Co Ltd So3/nh3 simultaneous and continuous densitometer
GB2475097A (en) * 2009-11-06 2011-05-11 Total Vehicle Technology Ltd Analysing an exhaust gas using an inorganic filter
JP2012008008A (en) * 2010-06-24 2012-01-12 Mitsubishi Heavy Ind Ltd Ammonia compound concentration measuring device and ammonia compound concentration measuring method
CN105973654B (en) * 2016-07-14 2019-03-22 成都市倍诚分析技术有限公司 A kind of Full-automatic picking sampling device
CN105973655B (en) * 2016-07-14 2019-03-22 成都市倍诚分析技术有限公司 A kind of Full-automatic picking quadrat method
CN109991046A (en) * 2019-04-25 2019-07-09 国电环境保护研究院有限公司 The NH of SCR reactor3Concentration on-line period measuring device and method
CN111766349A (en) * 2020-08-04 2020-10-13 浙江浙能技术研究院有限公司 Partitioned sampling ammonia escape measurement system and method
CN113504343A (en) * 2021-08-05 2021-10-15 国能南京电力试验研究有限公司 Thermal power plant flue gas ammonia escape amount measuring device and measuring method
KR102478838B1 (en) * 2021-12-09 2022-12-20 한국건설기술연구원 Movable Hydrogen Detection System
CN114894558A (en) * 2022-07-11 2022-08-12 南京霍普斯科技有限公司 High-temperature explosion-proof sampling probe
KR102601627B1 (en) * 2023-04-04 2023-11-14 주식회사 키마 Probe Device For Moisture Analyzer Apparatus
CN117679948A (en) * 2023-12-08 2024-03-12 江西大唐国际新余第二发电有限责任公司 NOx concentration measuring and controlling device for denitration outlet
CN117890166B (en) * 2024-03-14 2024-06-21 山西泰瑞祥科技有限公司 Air pollution monitoring device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479698A (en) * 1977-12-07 1979-06-25 Mitsubishi Heavy Ind Ltd Continuous measuring apparatus of ammonia concentra tion
JPH01242127A (en) * 1988-03-18 1989-09-27 Mitsubishi Heavy Ind Ltd Apparatus for controlling performance of stack gas denitrification plant
JPH04358521A (en) * 1991-03-08 1992-12-11 Sekiyu Sangyo Kasseika Center Denitration device and its operation method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479698A (en) * 1977-12-07 1979-06-25 Mitsubishi Heavy Ind Ltd Continuous measuring apparatus of ammonia concentra tion
JPH01242127A (en) * 1988-03-18 1989-09-27 Mitsubishi Heavy Ind Ltd Apparatus for controlling performance of stack gas denitrification plant
JPH04358521A (en) * 1991-03-08 1992-12-11 Sekiyu Sangyo Kasseika Center Denitration device and its operation method

Also Published As

Publication number Publication date
JP2000009603A (en) 2000-01-14
JP3361994B2 (en) 2003-01-07
TW405036B (en) 2000-09-11
KR20000006296A (en) 2000-01-25

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